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EDID flash Ubuntu Terminal history Robsa990

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May 22nd, 2022
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  1. ubuntu@ubuntu:~$ sudo modprobe i2c-dev
  2. ubuntu@ubuntu:~$ sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc) universe"
  3. Repository: 'deb http://archive.ubuntu.com/ubuntu jammy universe'
  4. Description:
  5. Archive for codename: jammy components: universe
  6. More info: http://archive.ubuntu.com/ubuntu
  7. Adding repository.
  8. Press [ENTER] to continue or Ctrl-c to cancel.
  9. Updating existing entry instead of using /etc/apt/sources.list.d/archive_uri-http_archive_ubuntu_com_ubuntu-jammy.list
  10. Adding disabled deb-src entry to /etc/apt/sources.list
  11. Ign:1 cdrom://Ubuntu 22.04 LTS _Jammy Jellyfish_ - Release amd64 (20220419) jammy InRelease
  12. Hit:2 cdrom://Ubuntu 22.04 LTS _Jammy Jellyfish_ - Release amd64 (20220419) jammy Release
  13. Get:4 http://archive.ubuntu.com/ubuntu jammy InRelease [270 kB]
  14. Get:5 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
  15. Get:6 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [82.4 kB]
  16. Get:7 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [109 kB]
  17. Get:8 http://security.ubuntu.com/ubuntu jammy-security/main Translation-en [23.2 kB]
  18. Get:9 http://security.ubuntu.com/ubuntu jammy-security/main amd64 DEP-11 Metadata [6,628 B]
  19. Get:10 http://security.ubuntu.com/ubuntu jammy-security/main DEP-11 48x48 Icons [2,497 B]
  20. Get:11 http://security.ubuntu.com/ubuntu jammy-security/main DEP-11 64x64 Icons [3,328 B]
  21. Get:12 http://security.ubuntu.com/ubuntu jammy-security/main DEP-11 64x64@2 Icons [29 B]
  22. Get:13 http://security.ubuntu.com/ubuntu jammy-security/main amd64 c-n-f Metadata [1,676 B]
  23. Get:14 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [105 kB]
  24. Get:15 http://archive.ubuntu.com/ubuntu jammy/universe amd64 Packages [14.1 MB]
  25. Get:16 http://security.ubuntu.com/ubuntu jammy-security/restricted Translation-en [15.7 kB]
  26. Get:17 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 c-n-f Metadata [456 B]
  27. Get:18 http://archive.ubuntu.com/ubuntu jammy/universe Translation-en [5,652 kB]
  28. Get:19 http://archive.ubuntu.com/ubuntu jammy/universe amd64 DEP-11 Metadata [3,559 kB]
  29. Get:20 http://archive.ubuntu.com/ubuntu jammy/universe DEP-11 48x48 Icons [3,447 kB]
  30. Get:21 http://archive.ubuntu.com/ubuntu jammy/universe DEP-11 64x64 Icons [7,609 kB]
  31. Get:22 http://archive.ubuntu.com/ubuntu jammy/universe DEP-11 64x64@2 Icons [69.3 kB]
  32. Get:23 http://archive.ubuntu.com/ubuntu jammy/universe amd64 c-n-f Metadata [286 kB]
  33. Get:24 http://archive.ubuntu.com/ubuntu jammy/main amd64 DEP-11 Metadata [423 kB]
  34. Get:25 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [157 kB]
  35. Get:26 http://archive.ubuntu.com/ubuntu jammy-updates/main Translation-en [41.4 kB]
  36. Get:27 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 DEP-11 Metadata [53.2 kB]
  37. Get:28 http://archive.ubuntu.com/ubuntu jammy-updates/main DEP-11 48x48 Icons [20.0 kB]
  38. Get:29 http://archive.ubuntu.com/ubuntu jammy-updates/main DEP-11 64x64 Icons [30.3 kB]
  39. Get:30 http://archive.ubuntu.com/ubuntu jammy-updates/main DEP-11 64x64@2 Icons [29 B]
  40. Get:31 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 c-n-f Metadata [2,968 B]
  41. Get:32 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [105 kB]
  42. Get:33 http://archive.ubuntu.com/ubuntu jammy-updates/restricted Translation-en [15.8 kB]
  43. Get:34 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 c-n-f Metadata [456 B]
  44. Fetched 36.3 MB in 12s (3,050 kB/s)
  45. Reading package lists... Done
  46. ubuntu@ubuntu:~$ sudo apt-get update
  47. Ign:1 cdrom://Ubuntu 22.04 LTS _Jammy Jellyfish_ - Release amd64 (20220419) jammy InRelease
  48. Hit:2 cdrom://Ubuntu 22.04 LTS _Jammy Jellyfish_ - Release amd64 (20220419) jammy Release
  49. Hit:4 http://security.ubuntu.com/ubuntu jammy-security InRelease
  50. Hit:5 http://archive.ubuntu.com/ubuntu jammy InRelease
  51. Hit:6 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
  52. Reading package lists... Done
  53. ubuntu@ubuntu:~$ sudo apt-get install i2c-tools
  54. Reading package lists... Done
  55. Building dependency tree... Done
  56. Reading state information... Done
  57. The following additional packages will be installed:
  58. libi2c0 libx86-1 read-edid
  59. Suggested packages:
  60. libi2c-dev python3-smbus
  61. The following NEW packages will be installed:
  62. i2c-tools libi2c0 libx86-1 read-edid
  63. 0 upgraded, 4 newly installed, 0 to remove and 139 not upgraded.
  64. Need to get 184 kB of archives.
  65. After this operation, 715 kB of additional disk space will be used.
  66. Do you want to continue? [Y/n] y
  67. Get:1 http://archive.ubuntu.com/ubuntu jammy/universe amd64 libi2c0 amd64 4.3-2build1 [6,608 B]
  68. Get:2 http://archive.ubuntu.com/ubuntu jammy/universe amd64 libx86-1 amd64 1.1+ds1-12 [77.3 kB]
  69. Get:3 http://archive.ubuntu.com/ubuntu jammy/universe amd64 read-edid amd64 3.0.2-1.1 [19.0 kB]
  70. Get:4 http://archive.ubuntu.com/ubuntu jammy/universe amd64 i2c-tools amd64 4.3-2build1 [80.8 kB]
  71. Fetched 184 kB in 2s (81.9 kB/s)
  72. Selecting previously unselected package libi2c0:amd64.
  73. (Reading database ... 206895 files and directories currently installed.)
  74. Preparing to unpack .../libi2c0_4.3-2build1_amd64.deb ...
  75. Unpacking libi2c0:amd64 (4.3-2build1) ...
  76. Selecting previously unselected package libx86-1:amd64.
  77. Preparing to unpack .../libx86-1_1.1+ds1-12_amd64.deb ...
  78. Unpacking libx86-1:amd64 (1.1+ds1-12) ...
  79. Selecting previously unselected package read-edid.
  80. Preparing to unpack .../read-edid_3.0.2-1.1_amd64.deb ...
  81. Unpacking read-edid (3.0.2-1.1) ...
  82. Selecting previously unselected package i2c-tools.
  83. Preparing to unpack .../i2c-tools_4.3-2build1_amd64.deb ...
  84. Unpacking i2c-tools (4.3-2build1) ...
  85. Setting up libx86-1:amd64 (1.1+ds1-12) ...
  86. Setting up libi2c0:amd64 (4.3-2build1) ...
  87. Setting up read-edid (3.0.2-1.1) ...
  88. Setting up i2c-tools (4.3-2build1) ...
  89. Processing triggers for man-db (2.10.2-1) ...
  90. Processing triggers for libc-bin (2.35-0ubuntu3) ...
  91. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  92. No size specified (using byte-data access)
  93. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  94. I will probe file /dev/i2c-3, address 0x50, mode byte
  95. Continue? [Y/n] y
  96. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  97. 00: 00 ff ff ff ff ff ff 00 44 93 06 00 00 00 00 00 ........D??.....
  98. 10: 00 00 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 ..?????x??y?UO?&
  99. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  100. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  101. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  102. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  103. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  104. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  105. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  106. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  107. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  108. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  109. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  110. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  111. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  112. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  113. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50 > Documents/edid.text
  114. No size specified (using byte-data access)
  115. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  116. I will probe file /dev/i2c-3, address 0x50, mode byte
  117. Continue? [Y/n] y
  118. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x08 0x30
  119. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  120. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  121. may render your memory USELESS and make your system UNBOOTABLE!
  122. I will write to device file /dev/i2c-3, chip address 0x50,
  123. data address 0x08, data 0x30, mode byte.
  124. Continue? [y/N] y
  125. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  126. No size specified (using byte-data access)
  127. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  128. I will probe file /dev/i2c-3, address 0x50, mode byte
  129. Continue? [Y/n] y
  130. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  131. 00: 00 ff ff ff ff ff ff 00 30 93 06 00 00 00 00 00 ........0??.....
  132. 10: 00 00 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 ..?????x??y?UO?&
  133. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  134. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  135. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  136. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  137. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  138. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  139. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  140. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  141. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  142. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  143. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  144. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  145. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  146. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  147. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x09 0xAE
  148. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  149. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  150. may render your memory USELESS and make your system UNBOOTABLE!
  151. I will write to device file /dev/i2c-3, chip address 0x50,
  152. data address 0x09, data 0xae, mode byte.
  153. Continue? [y/N] y
  154. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  155. No size specified (using byte-data access)
  156. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  157. I will probe file /dev/i2c-3, address 0x50, mode byte
  158. Continue? [Y/n] y
  159. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  160. 00: 00 ff ff ff ff ff ff 00 30 ae 06 00 00 00 00 00 ........0??.....
  161. 10: 00 00 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 ..?????x??y?UO?&
  162. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  163. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  164. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  165. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  166. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  167. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  168. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  169. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  170. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  171. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  172. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  173. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  174. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  175. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  176. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x0A 0x43
  177. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  178. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  179. may render your memory USELESS and make your system UNBOOTABLE!
  180. I will write to device file /dev/i2c-3, chip address 0x50,
  181. data address 0x0a, data 0x43, mode byte.
  182. Continue? [y/N] y
  183. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  184. No size specified (using byte-data access)
  185. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  186. I will probe file /dev/i2c-3, address 0x50, mode byte
  187. Continue? [Y/n] y
  188. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  189. 00: 00 ff ff ff ff ff ff 00 30 ae 43 00 00 00 00 00 ........0?C.....
  190. 10: 00 00 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 ..?????x??y?UO?&
  191. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  192. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  193. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  194. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  195. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  196. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  197. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  198. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  199. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  200. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  201. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  202. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  203. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  204. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  205. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x0b 0x40
  206. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  207. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  208. may render your memory USELESS and make your system UNBOOTABLE!
  209. I will write to device file /dev/i2c-3, chip address 0x50,
  210. data address 0x0b, data 0x40, mode byte.
  211. Continue? [y/N] y
  212. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  213. No size specified (using byte-data access)
  214. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  215. I will probe file /dev/i2c-3, address 0x50, mode byte
  216. Continue? [Y/n] y
  217. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  218. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  219. 10: 00 00 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 ..?????x??y?UO?&
  220. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  221. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  222. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  223. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  224. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  225. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  226. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  227. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  228. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  229. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  230. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  231. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  232. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  233. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  234. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 1x01 0x0F
  235. Error: Data address invalid!
  236. Usage: i2cset [-f] [-y] [-m MASK] [-r] [-a] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]
  237. I2CBUS is an integer or an I2C bus name
  238. ADDRESS is an integer (0x08 - 0x77, or 0x00 - 0x7f if -a is given)
  239. MODE is one of:
  240. c (byte, no value)
  241. b (byte data, default)
  242. w (word data)
  243. i (I2C block data)
  244. s (SMBus block data)
  245. Append p for SMBus PEC
  246. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x11 0x0F
  247. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  248. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  249. may render your memory USELESS and make your system UNBOOTABLE!
  250. I will write to device file /dev/i2c-3, chip address 0x50,
  251. data address 0x11, data 0x0f, mode byte.
  252. Continue? [y/N] y
  253. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  254. No size specified (using byte-data access)
  255. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  256. I will probe file /dev/i2c-3, address 0x50, mode byte
  257. Continue? [Y/n] y
  258. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  259. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  260. 10: 00 0f 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 .??????x??y?UO?&
  261. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  262. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  263. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  264. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  265. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  266. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  267. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  268. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  269. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  270. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  271. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  272. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  273. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  274. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  275. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x12 0x01
  276. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  277. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  278. may render your memory USELESS and make your system UNBOOTABLE!
  279. I will write to device file /dev/i2c-3, chip address 0x50,
  280. data address 0x12, data 0x01, mode byte.
  281. Continue? [y/N] y
  282. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  283. No size specified (using byte-data access)
  284. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  285. I will probe file /dev/i2c-3, address 0x50, mode byte
  286. Continue? [Y/n] y
  287. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  288. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  289. 10: 00 0f 01 03 80 1c 15 78 0a 0d 79 97 55 4f 93 26 .??????x??y?UO?&
  290. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  291. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  292. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  293. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  294. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  295. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  296. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  297. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  298. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  299. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  300. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  301. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  302. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  303. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  304. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x15 0x1E
  305. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  306. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  307. may render your memory USELESS and make your system UNBOOTABLE!
  308. I will write to device file /dev/i2c-3, chip address 0x50,
  309. data address 0x15, data 0x1e, mode byte.
  310. Continue? [y/N] y
  311. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  312. No size specified (using byte-data access)
  313. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  314. I will probe file /dev/i2c-3, address 0x50, mode byte
  315. Continue? [Y/n] y
  316. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  317. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  318. 10: 00 0f 01 03 80 1e 15 78 0a 0d 79 97 55 4f 93 26 .??????x??y?UO?&
  319. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  320. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  321. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  322. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  323. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  324. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  325. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  326. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  327. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  328. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  329. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  330. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  331. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  332. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  333. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x16 0x17
  334. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  335. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  336. may render your memory USELESS and make your system UNBOOTABLE!
  337. I will write to device file /dev/i2c-3, chip address 0x50,
  338. data address 0x16, data 0x17, mode byte.
  339. Continue? [y/N] y
  340. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  341. No size specified (using byte-data access)
  342. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  343. I will probe file /dev/i2c-3, address 0x50, mode byte
  344. Continue? [Y/n] y
  345. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  346. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  347. 10: 00 0f 01 03 80 1e 17 78 0a 0d 79 97 55 4f 93 26 .??????x??y?UO?&
  348. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  349. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  350. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  351. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  352. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  353. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  354. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  355. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  356. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  357. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  358. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  359. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  360. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  361. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  362. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x18 0xEA
  363. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  364. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  365. may render your memory USELESS and make your system UNBOOTABLE!
  366. I will write to device file /dev/i2c-3, chip address 0x50,
  367. data address 0x18, data 0xea, mode byte.
  368. Continue? [y/N] y
  369. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  370. No size specified (using byte-data access)
  371. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  372. I will probe file /dev/i2c-3, address 0x50, mode byte
  373. Continue? [Y/n] y
  374. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  375. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  376. 10: 00 0f 01 03 80 1e 17 78 ea 0d 79 97 55 4f 93 26 .??????x??y?UO?&
  377. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  378. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  379. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  380. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  381. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  382. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  383. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  384. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  385. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  386. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  387. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  388. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  389. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  390. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  391. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x19 0xAF
  392. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  393. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  394. may render your memory USELESS and make your system UNBOOTABLE!
  395. I will write to device file /dev/i2c-3, chip address 0x50,
  396. data address 0x19, data 0xaf, mode byte.
  397. Continue? [y/N] y
  398. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  399. No size specified (using byte-data access)
  400. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  401. I will probe file /dev/i2c-3, address 0x50, mode byte
  402. Continue? [Y/n] y
  403. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  404. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  405. 10: 00 0f 01 03 80 1e 17 78 ea af 79 97 55 4f 93 26 .??????x??y?UO?&
  406. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  407. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  408. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  409. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  410. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  411. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  412. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  413. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  414. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  415. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  416. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  417. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  418. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  419. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  420. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1A 0x00
  421. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  422. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  423. may render your memory USELESS and make your system UNBOOTABLE!
  424. I will write to device file /dev/i2c-3, chip address 0x50,
  425. data address 0x1a, data 0x00, mode byte.
  426. Continue? [y/N] y
  427. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  428. No size specified (using byte-data access)
  429. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  430. I will probe file /dev/i2c-3, address 0x50, mode byte
  431. Continue? [Y/n] y
  432. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  433. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  434. 10: 00 0f 01 03 80 1e 17 78 ea af 00 97 55 4f 93 26 .??????x??.?UO?&
  435. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  436. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  437. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  438. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  439. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  440. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  441. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  442. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  443. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  444. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  445. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  446. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  447. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  448. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  449. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1B 0x99
  450. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  451. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  452. may render your memory USELESS and make your system UNBOOTABLE!
  453. I will write to device file /dev/i2c-3, chip address 0x50,
  454. data address 0x1b, data 0x99, mode byte.
  455. Continue? [y/N] y
  456. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  457. No size specified (using byte-data access)
  458. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  459. I will probe file /dev/i2c-3, address 0x50, mode byte
  460. Continue? [Y/n] y
  461. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  462. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  463. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 55 4f 93 26 .??????x??.?UO?&
  464. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  465. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  466. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  467. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  468. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  469. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  470. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  471. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  472. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  473. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  474. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  475. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  476. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  477. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  478. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1C 0x58
  479. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  480. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  481. may render your memory USELESS and make your system UNBOOTABLE!
  482. I will write to device file /dev/i2c-3, chip address 0x50,
  483. data address 0x1c, data 0x58, mode byte.
  484. Continue? [y/N] y
  485. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  486. No size specified (using byte-data access)
  487. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  488. I will probe file /dev/i2c-3, address 0x50, mode byte
  489. Continue? [Y/n] y
  490. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  491. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  492. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 4f 93 26 .??????x??.?XO?&
  493. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  494. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  495. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  496. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  497. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  498. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  499. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  500. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  501. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  502. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  503. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  504. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  505. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  506. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  507. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1D 0x53
  508. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  509. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  510. may render your memory USELESS and make your system UNBOOTABLE!
  511. I will write to device file /dev/i2c-3, chip address 0x50,
  512. data address 0x1d, data 0x53, mode byte.
  513. Continue? [y/N] y
  514. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  515. No size specified (using byte-data access)
  516. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  517. I will probe file /dev/i2c-3, address 0x50, mode byte
  518. Continue? [Y/n] y
  519. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  520. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  521. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 93 26 .??????x??.?XS?&
  522. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  523. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  524. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  525. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  526. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  527. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  528. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  529. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  530. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  531. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  532. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  533. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  534. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  535. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  536. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1E 0x8C
  537. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  538. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  539. may render your memory USELESS and make your system UNBOOTABLE!
  540. I will write to device file /dev/i2c-3, chip address 0x50,
  541. data address 0x1e, data 0x8c, mode byte.
  542. Continue? [y/N] y
  543. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  544. No size specified (using byte-data access)
  545. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  546. I will probe file /dev/i2c-3, address 0x50, mode byte
  547. Continue? [Y/n] y
  548. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  549. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  550. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 26 .??????x??.?XS?&
  551. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  552. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  553. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  554. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  555. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  556. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  557. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  558. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  559. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  560. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  561. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  562. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  563. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  564. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  565. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x1F 0x2A
  566. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  567. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  568. may render your memory USELESS and make your system UNBOOTABLE!
  569. I will write to device file /dev/i2c-3, chip address 0x50,
  570. data address 0x1f, data 0x2a, mode byte.
  571. Continue? [y/N] y
  572. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  573. No size specified (using byte-data access)
  574. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  575. I will probe file /dev/i2c-3, address 0x50, mode byte
  576. Continue? [Y/n] y
  577. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  578. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  579. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  580. 20: 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 PT...??????????
  581. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  582. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  583. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  584. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  585. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  586. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  587. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  588. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  589. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  590. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  591. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  592. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  593. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  594. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x20 0x25
  595. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  596. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  597. may render your memory USELESS and make your system UNBOOTABLE!
  598. I will write to device file /dev/i2c-3, chip address 0x50,
  599. data address 0x20, data 0x25, mode byte.
  600. Continue? [y/N] y
  601. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  602. No size specified (using byte-data access)
  603. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  604. I will probe file /dev/i2c-3, address 0x50, mode byte
  605. Continue? [Y/n] y
  606. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  607. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  608. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  609. 20: 25 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 %PT...??????????
  610. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  611. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  612. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  613. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  614. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  615. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  616. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  617. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  618. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  619. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  620. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  621. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  622. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  623. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x23 0x21
  624. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  625. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  626. may render your memory USELESS and make your system UNBOOTABLE!
  627. I will write to device file /dev/i2c-3, chip address 0x50,
  628. data address 0x23, data 0x21, mode byte.
  629. Continue? [y/N] y
  630. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  631. No size specified (using byte-data access)
  632. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  633. I will probe file /dev/i2c-3, address 0x50, mode byte
  634. Continue? [Y/n] y
  635. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  636. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  637. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  638. 20: 25 50 54 21 00 00 01 01 01 01 01 01 01 01 01 01 %PT!..??????????
  639. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  640. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  641. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  642. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  643. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  644. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  645. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  646. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  647. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  648. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  649. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  650. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  651. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  652. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x24 0x08
  653. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  654. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  655. may render your memory USELESS and make your system UNBOOTABLE!
  656. I will write to device file /dev/i2c-3, chip address 0x50,
  657. data address 0x24, data 0x08, mode byte.
  658. Continue? [y/N] y
  659. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  660. No size specified (using byte-data access)
  661. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  662. I will probe file /dev/i2c-3, address 0x50, mode byte
  663. Continue? [Y/n] y
  664. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  665. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  666. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  667. 20: 25 50 54 21 08 00 01 01 01 01 01 01 01 01 01 01 %PT!?.??????????
  668. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  669. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  670. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  671. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  672. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  673. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  674. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  675. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  676. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  677. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  678. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  679. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  680. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  681. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x26 0x81
  682. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  683. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  684. may render your memory USELESS and make your system UNBOOTABLE!
  685. I will write to device file /dev/i2c-3, chip address 0x50,
  686. data address 0x26, data 0x81, mode byte.
  687. Continue? [y/N] y
  688. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  689. No size specified (using byte-data access)
  690. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  691. I will probe file /dev/i2c-3, address 0x50, mode byte
  692. Continue? [Y/n] y
  693. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  694. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  695. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  696. 20: 25 50 54 21 08 00 81 01 01 01 01 01 01 01 01 01 %PT!?.??????????
  697. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  698. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  699. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  700. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  701. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  702. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  703. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  704. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  705. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  706. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  707. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  708. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  709. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  710. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x27 0x80
  711. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  712. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  713. may render your memory USELESS and make your system UNBOOTABLE!
  714. I will write to device file /dev/i2c-3, chip address 0x50,
  715. data address 0x27, data 0x80, mode byte.
  716. Continue? [y/N] y
  717. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  718. No size specified (using byte-data access)
  719. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  720. I will probe file /dev/i2c-3, address 0x50, mode byte
  721. Continue? [Y/n] y
  722. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  723. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  724. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  725. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  726. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 2c 70 ??????0*x Q??@,p
  727. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  728. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  729. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  730. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  731. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  732. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  733. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  734. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  735. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  736. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  737. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  738. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  739. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x3E 0x30
  740. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  741. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  742. may render your memory USELESS and make your system UNBOOTABLE!
  743. I will write to device file /dev/i2c-3, chip address 0x50,
  744. data address 0x3e, data 0x30, mode byte.
  745. Continue? [y/N] y
  746. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  747. No size specified (using byte-data access)
  748. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  749. I will probe file /dev/i2c-3, address 0x50, mode byte
  750. Continue? [Y/n] y
  751. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  752. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  753. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  754. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  755. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  756. 40: 03 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  757. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  758. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  759. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  760. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  761. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  762. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  763. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  764. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  765. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  766. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  767. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  768. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x40 0x13
  769. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  770. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  771. may render your memory USELESS and make your system UNBOOTABLE!
  772. I will write to device file /dev/i2c-3, chip address 0x50,
  773. data address 0x40, data 0x13, mode byte.
  774. Continue? [y/N] y
  775. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  776. No size specified (using byte-data access)
  777. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  778. I will probe file /dev/i2c-3, address 0x50, mode byte
  779. Continue? [Y/n] y
  780. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  781. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  782. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  783. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  784. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  785. 40: 13 00 1d d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.???..?...?.?x?
  786. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  787. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  788. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  789. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  790. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  791. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  792. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  793. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  794. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  795. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  796. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  797. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x42 0x31
  798. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  799. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  800. may render your memory USELESS and make your system UNBOOTABLE!
  801. I will write to device file /dev/i2c-3, chip address 0x50,
  802. data address 0x42, data 0x31, mode byte.
  803. Continue? [y/N] y
  804. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  805. No size specified (using byte-data access)
  806. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  807. I will probe file /dev/i2c-3, address 0x50, mode byte
  808. Continue? [Y/n] y
  809. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  810. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  811. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  812. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  813. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  814. 40: 13 00 31 d6 10 00 00 18 00 00 00 0f 00 05 78 15 ?.1??..?...?.?x?
  815. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  816. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  817. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  818. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  819. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  820. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  821. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  822. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  823. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  824. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  825. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  826. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x43 0xE4
  827. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  828. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  829. may render your memory USELESS and make your system UNBOOTABLE!
  830. I will write to device file /dev/i2c-3, chip address 0x50,
  831. data address 0x43, data 0xe4, mode byte.
  832. Continue? [y/N] y
  833. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  834. No size specified (using byte-data access)
  835. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  836. I will probe file /dev/i2c-3, address 0x50, mode byte
  837. Continue? [Y/n] y
  838. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  839. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  840. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  841. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  842. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  843. 40: 13 00 31 e4 10 00 00 18 00 00 00 0f 00 05 78 15 ?.1??..?...?.?x?
  844. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  845. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  846. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  847. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  848. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  849. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  850. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  851. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  852. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  853. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  854. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  855. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x48 0x28
  856. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  857. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  858. may render your memory USELESS and make your system UNBOOTABLE!
  859. I will write to device file /dev/i2c-3, chip address 0x50,
  860. data address 0x48, data 0x28, mode byte.
  861. Continue? [y/N] y
  862. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  863. No size specified (using byte-data access)
  864. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  865. I will probe file /dev/i2c-3, address 0x50, mode byte
  866. Continue? [Y/n] y
  867. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  868. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  869. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  870. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  871. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  872. 40: 13 00 31 e4 10 00 00 18 28 00 00 0f 00 05 78 15 ?.1??..?(..?.?x?
  873. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  874. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  875. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  876. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  877. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  878. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  879. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  880. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  881. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  882. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  883. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  884. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x49 0x23
  885. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  886. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  887. may render your memory USELESS and make your system UNBOOTABLE!
  888. I will write to device file /dev/i2c-3, chip address 0x50,
  889. data address 0x49, data 0x23, mode byte.
  890. Continue? [y/N] y
  891. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  892. No size specified (using byte-data access)
  893. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  894. I will probe file /dev/i2c-3, address 0x50, mode byte
  895. Continue? [Y/n] y
  896. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  897. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  898. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  899. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  900. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  901. 40: 13 00 31 e4 10 00 00 18 28 23 00 0f 00 05 78 15 ?.1??..?(#.?.?x?
  902. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  903. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  904. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  905. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  906. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  907. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  908. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  909. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  910. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  911. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  912. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  913. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4A 0x78
  914. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  915. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  916. may render your memory USELESS and make your system UNBOOTABLE!
  917. I will write to device file /dev/i2c-3, chip address 0x50,
  918. data address 0x4a, data 0x78, mode byte.
  919. Continue? [y/N] y
  920. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  921. No size specified (using byte-data access)
  922. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  923. I will probe file /dev/i2c-3, address 0x50, mode byte
  924. Continue? [Y/n] y
  925. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  926. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  927. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  928. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  929. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  930. 40: 13 00 31 e4 10 00 00 18 28 23 78 0f 00 05 78 15 ?.1??..?(#x?.?x?
  931. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  932. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  933. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  934. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  935. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  936. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  937. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  938. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  939. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  940. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  941. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  942. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4B 0x20
  943. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  944. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  945. may render your memory USELESS and make your system UNBOOTABLE!
  946. I will write to device file /dev/i2c-3, chip address 0x50,
  947. data address 0x4b, data 0x20, mode byte.
  948. Continue? [y/N] y
  949. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  950. No size specified (using byte-data access)
  951. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  952. I will probe file /dev/i2c-3, address 0x50, mode byte
  953. Continue? [Y/n] y
  954. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  955. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  956. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  957. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  958. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  959. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 00 05 78 15 ?.1??..?(#x .?x?
  960. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  961. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  962. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  963. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  964. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  965. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  966. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  967. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  968. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  969. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  970. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  971. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4C 0x51
  972. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  973. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  974. may render your memory USELESS and make your system UNBOOTABLE!
  975. I will write to device file /dev/i2c-3, chip address 0x50,
  976. data address 0x4c, data 0x51, mode byte.
  977. Continue? [y/N] y
  978. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  979. No size specified (using byte-data access)
  980. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  981. I will probe file /dev/i2c-3, address 0x50, mode byte
  982. Continue? [Y/n] y
  983. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  984. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  985. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  986. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  987. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  988. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 05 78 15 ?.1??..?(#x Q?x?
  989. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  990. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  991. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  992. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  993. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  994. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  995. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  996. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  997. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  998. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  999. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1000. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4D 0x1A
  1001. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1002. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1003. may render your memory USELESS and make your system UNBOOTABLE!
  1004. I will write to device file /dev/i2c-3, chip address 0x50,
  1005. data address 0x4d, data 0x1a, mode byte.
  1006. Continue? [y/N] y
  1007. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1008. No size specified (using byte-data access)
  1009. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1010. I will probe file /dev/i2c-3, address 0x50, mode byte
  1011. Continue? [Y/n] y
  1012. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1013. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1014. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1015. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1016. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1017. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 78 15 ?.1??..?(#x Q?x?
  1018. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  1019. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1020. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1021. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1022. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1023. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1024. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1025. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1026. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1027. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1028. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1029. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4E 0x10
  1030. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1031. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1032. may render your memory USELESS and make your system UNBOOTABLE!
  1033. I will write to device file /dev/i2c-3, chip address 0x50,
  1034. data address 0x4e, data 0x10, mode byte.
  1035. Continue? [y/N] y
  1036. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1037. No size specified (using byte-data access)
  1038. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1039. I will probe file /dev/i2c-3, address 0x50, mode byte
  1040. Continue? [Y/n] y
  1041. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1042. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1043. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1044. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1045. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1046. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 15 ?.1??..?(#x Q???
  1047. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  1048. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1049. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1050. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1051. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1052. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1053. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1054. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1055. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1056. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1057. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1058. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x4F 0x40
  1059. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1060. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1061. may render your memory USELESS and make your system UNBOOTABLE!
  1062. I will write to device file /dev/i2c-3, chip address 0x50,
  1063. data address 0x4f, data 0x40, mode byte.
  1064. Continue? [y/N] y
  1065. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1066. No size specified (using byte-data access)
  1067. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1068. I will probe file /dev/i2c-3, address 0x50, mode byte
  1069. Continue? [Y/n] y
  1070. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1071. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1072. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1073. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1074. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1075. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1076. 50: 48 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 H??????**?...?.Q
  1077. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1078. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1079. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1080. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1081. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1082. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1083. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1084. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1085. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1086. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1087. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x50 0x30
  1088. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1089. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1090. may render your memory USELESS and make your system UNBOOTABLE!
  1091. I will write to device file /dev/i2c-3, chip address 0x50,
  1092. data address 0x50, data 0x30, mode byte.
  1093. Continue? [y/N] y
  1094. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1095. No size specified (using byte-data access)
  1096. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1097. I will probe file /dev/i2c-3, address 0x50, mode byte
  1098. Continue? [Y/n] y
  1099. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1100. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1101. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1102. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1103. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1104. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1105. 50: 30 01 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 0??????**?...?.Q
  1106. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1107. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1108. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1109. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1110. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1111. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1112. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1113. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1114. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1115. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1116. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x51 0x70
  1117. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1118. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1119. may render your memory USELESS and make your system UNBOOTABLE!
  1120. I will write to device file /dev/i2c-3, chip address 0x50,
  1121. data address 0x51, data 0x70, mode byte.
  1122. Continue? [y/N] y
  1123. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1124. No size specified (using byte-data access)
  1125. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1126. I will probe file /dev/i2c-3, address 0x50, mode byte
  1127. Continue? [Y/n] y
  1128. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1129. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1130. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1131. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1132. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1133. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1134. 50: 30 70 08 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 0p?????**?...?.Q
  1135. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1136. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1137. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1138. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1139. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1140. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1141. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1142. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1143. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1144. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1145. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x52 0x13
  1146. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1147. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1148. may render your memory USELESS and make your system UNBOOTABLE!
  1149. I will write to device file /dev/i2c-3, chip address 0x50,
  1150. data address 0x52, data 0x13, mode byte.
  1151. Continue? [y/N] y
  1152. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1153. No size specified (using byte-data access)
  1154. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1155. I will probe file /dev/i2c-3, address 0x50, mode byte
  1156. Continue? [Y/n] y
  1157. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1158. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1159. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1160. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1161. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1162. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1163. 50: 30 70 13 08 08 a2 08 2a 2a 02 00 00 00 fe 00 51 0p?????**?...?.Q
  1164. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1165. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1166. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1167. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1168. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1169. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1170. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1171. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1172. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1173. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1174. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x53 0x00
  1175. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1176. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1177. may render your memory USELESS and make your system UNBOOTABLE!
  1178. I will write to device file /dev/i2c-3, chip address 0x50,
  1179. data address 0x53, data 0x00, mode byte.
  1180. Continue? [y/N] y
  1181. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1182. No size specified (using byte-data access)
  1183. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1184. I will probe file /dev/i2c-3, address 0x50, mode byte
  1185. Continue? [Y/n] y
  1186. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1187. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1188. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1189. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1190. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1191. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1192. 50: 30 70 13 00 08 a2 08 2a 2a 02 00 00 00 fe 00 51 0p?.???**?...?.Q
  1193. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1194. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1195. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1196. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1197. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1198. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1199. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1200. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1201. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1202. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1203. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x54 0x31
  1204. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1205. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1206. may render your memory USELESS and make your system UNBOOTABLE!
  1207. I will write to device file /dev/i2c-3, chip address 0x50,
  1208. data address 0x54, data 0x31, mode byte.
  1209. Continue? [y/N] y
  1210. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1211. No size specified (using byte-data access)
  1212. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1213. I will probe file /dev/i2c-3, address 0x50, mode byte
  1214. Continue? [Y/n] y
  1215. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1216. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1217. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1218. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1219. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1220. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1221. 50: 30 70 13 00 31 a2 08 2a 2a 02 00 00 00 fe 00 51 0p?.1??**?...?.Q
  1222. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1223. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1224. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1225. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1226. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1227. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1228. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1229. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1230. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1231. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1232. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x55 0xE4
  1233. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1234. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1235. may render your memory USELESS and make your system UNBOOTABLE!
  1236. I will write to device file /dev/i2c-3, chip address 0x50,
  1237. data address 0x55, data 0xe4, mode byte.
  1238. Continue? [y/N] y
  1239. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1240. No size specified (using byte-data access)
  1241. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1242. I will probe file /dev/i2c-3, address 0x50, mode byte
  1243. Continue? [Y/n] y
  1244. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1245. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1246. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1247. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1248. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1249. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1250. 50: 30 70 13 00 31 e4 08 2a 2a 02 00 00 00 fe 00 51 0p?.1??**?...?.Q
  1251. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1252. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1253. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1254. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1255. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1256. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1257. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1258. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1259. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1260. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1261. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x56 0x10
  1262. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1263. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1264. may render your memory USELESS and make your system UNBOOTABLE!
  1265. I will write to device file /dev/i2c-3, chip address 0x50,
  1266. data address 0x56, data 0x10, mode byte.
  1267. Continue? [y/N] y
  1268. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1269. \No size specified (using byte-data access)
  1270. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1271. I will probe file /dev/i2c-3, address 0x50, mode byte
  1272. Continue? [Y/n] y
  1273. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1274. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1275. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1276. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1277. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1278. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1279. 50: 30 70 13 00 31 e4 10 2a 2a 02 00 00 00 fe 00 51 0p?.1??**?...?.Q
  1280. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1281. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1282. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1283. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1284. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1285. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1286. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1287. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1288. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1289. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1290. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x57 0x00
  1291. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1292. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1293. may render your memory USELESS and make your system UNBOOTABLE!
  1294. I will write to device file /dev/i2c-3, chip address 0x50,
  1295. data address 0x57, data 0x00, mode byte.
  1296. Continue? [y/N] y
  1297. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1298. No size specified (using byte-data access)
  1299. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1300. I will probe file /dev/i2c-3, address 0x50, mode byte
  1301. Continue? [Y/n] y
  1302. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1303. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1304. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1305. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1306. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1307. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1308. 50: 30 70 13 00 31 e4 10 00 2a 02 00 00 00 fe 00 51 0p?.1??.*?...?.Q
  1309. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1310. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1311. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1312. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1313. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1314. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1315. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1316. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1317. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1318. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1319. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x58 0x00
  1320. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1321. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1322. may render your memory USELESS and make your system UNBOOTABLE!
  1323. I will write to device file /dev/i2c-3, chip address 0x50,
  1324. data address 0x58, data 0x00, mode byte.
  1325. Continue? [y/N] y
  1326. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1327. No size specified (using byte-data access)
  1328. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1329. I will probe file /dev/i2c-3, address 0x50, mode byte
  1330. Continue? [Y/n] y
  1331. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1332. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1333. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1334. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1335. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1336. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1337. 50: 30 70 13 00 31 e4 10 00 00 02 00 00 00 fe 00 51 0p?.1??..?...?.Q
  1338. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1339. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1340. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1341. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1342. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1343. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1344. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1345. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1346. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1347. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1348. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x59 0x18
  1349. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1350. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1351. may render your memory USELESS and make your system UNBOOTABLE!
  1352. I will write to device file /dev/i2c-3, chip address 0x50,
  1353. data address 0x59, data 0x18, mode byte.
  1354. Continue? [y/N] y
  1355. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1356. No size specified (using byte-data access)
  1357. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1358. I will probe file /dev/i2c-3, address 0x50, mode byte
  1359. Continue? [Y/n] y
  1360. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1361. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1362. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1363. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1364. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1365. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1366. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 fe 00 51 0p?.1??..?...?.Q
  1367. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1368. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1369. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1370. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1371. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1372. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1373. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1374. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1375. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1376. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1377. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x5A 0x00
  1378. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1379. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1380. may render your memory USELESS and make your system UNBOOTABLE!
  1381. I will write to device file /dev/i2c-3, chip address 0x50,
  1382. data address 0x5a, data 0x00, mode byte.
  1383. Continue? [y/N] y
  1384. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1385. No size specified (using byte-data access)
  1386. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1387. I will probe file /dev/i2c-3, address 0x50, mode byte
  1388. Continue? [Y/n] y
  1389. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1390. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1391. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1392. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1393. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1394. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1395. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 fe 00 51 0p?.1??..?...?.Q
  1396. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1397. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1398. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1399. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1400. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1401. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1402. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1403. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1404. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1405. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1406. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x5D 0x0F
  1407. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1408. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1409. may render your memory USELESS and make your system UNBOOTABLE!
  1410. I will write to device file /dev/i2c-3, chip address 0x50,
  1411. data address 0x5d, data 0x0f, mode byte.
  1412. Continue? [y/N] y
  1413. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1414. No size specified (using byte-data access)
  1415. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1416. I will probe file /dev/i2c-3, address 0x50, mode byte
  1417. Continue? [Y/n] y
  1418. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1419. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1420. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1421. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1422. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1423. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1424. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 51 0p?.1??..?...?.Q
  1425. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1426. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1427. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1428. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1429. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1430. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1431. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1432. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1433. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1434. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1435. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x5F 0x90
  1436. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1437. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1438. may render your memory USELESS and make your system UNBOOTABLE!
  1439. I will write to device file /dev/i2c-3, chip address 0x50,
  1440. data address 0x5f, data 0x90, mode byte.
  1441. Continue? [y/N] y
  1442. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1443. No size specified (using byte-data access)
  1444. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1445. I will probe file /dev/i2c-3, address 0x50, mode byte
  1446. Continue? [Y/n] y
  1447. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1448. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1449. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1450. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1451. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1452. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1453. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1454. 60: 55 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe UANTADISPLAY...?
  1455. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1456. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1457. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1458. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1459. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1460. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1461. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1462. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1463. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1464. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x60 0x43
  1465. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1466. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1467. may render your memory USELESS and make your system UNBOOTABLE!
  1468. I will write to device file /dev/i2c-3, chip address 0x50,
  1469. data address 0x60, data 0x43, mode byte.
  1470. Continue? [y/N] y
  1471. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1472. No size specified (using byte-data access)
  1473. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1474. I will probe file /dev/i2c-3, address 0x50, mode byte
  1475. Continue? [Y/n] y
  1476. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1477. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1478. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1479. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1480. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1481. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1482. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1483. 60: 43 41 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe CANTADISPLAY...?
  1484. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1485. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1486. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1487. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1488. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1489. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1490. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1491. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1492. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1493. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x61 0x32
  1494. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1495. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1496. may render your memory USELESS and make your system UNBOOTABLE!
  1497. I will write to device file /dev/i2c-3, chip address 0x50,
  1498. data address 0x61, data 0x32, mode byte.
  1499. Continue? [y/N] y
  1500. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1501. No size specified (using byte-data access)
  1502. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1503. I will probe file /dev/i2c-3, address 0x50, mode byte
  1504. Continue? [Y/n] y
  1505. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1506. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1507. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1508. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1509. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1510. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1511. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1512. 60: 43 32 4e 54 41 44 49 53 50 4c 41 59 00 00 00 fe C2NTADISPLAY...?
  1513. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1514. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1515. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1516. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1517. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1518. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1519. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1520. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1521. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1522. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x62 0x90
  1523. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1524. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1525. may render your memory USELESS and make your system UNBOOTABLE!
  1526. I will write to device file /dev/i2c-3, chip address 0x50,
  1527. data address 0x62, data 0x90, mode byte.
  1528. Continue? [y/N] y
  1529. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1530. No size specified (using byte-data access)
  1531. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1532. I will probe file /dev/i2c-3, address 0x50, mode byte
  1533. Continue? [Y/n] y
  1534. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1535. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1536. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1537. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1538. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1539. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1540. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1541. 60: 43 32 90 54 41 44 49 53 50 4c 41 59 00 00 00 fe C2?TADISPLAY...?
  1542. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1543. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1544. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1545. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1546. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1547. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1548. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1549. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1550. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1551. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x63 0x43
  1552. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1553. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1554. may render your memory USELESS and make your system UNBOOTABLE!
  1555. I will write to device file /dev/i2c-3, chip address 0x50,
  1556. data address 0x63, data 0x43, mode byte.
  1557. Continue? [y/N] y
  1558. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1559. No size specified (using byte-data access)
  1560. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1561. I will probe file /dev/i2c-3, address 0x50, mode byte
  1562. Continue? [Y/n] y
  1563. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1564. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1565. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1566. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1567. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1568. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1569. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1570. 60: 43 32 90 43 41 44 49 53 50 4c 41 59 00 00 00 fe C2?CADISPLAY...?
  1571. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1572. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1573. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1574. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1575. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1576. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1577. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1578. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1579. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1580. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x64 0x28
  1581. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1582. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1583. may render your memory USELESS and make your system UNBOOTABLE!
  1584. I will write to device file /dev/i2c-3, chip address 0x50,
  1585. data address 0x64, data 0x28, mode byte.
  1586. Continue? [y/N] y
  1587. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1588. No size specified (using byte-data access)
  1589. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1590. I will probe file /dev/i2c-3, address 0x50, mode byte
  1591. Continue? [Y/n] y
  1592. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1593. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1594. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1595. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1596. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1597. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1598. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1599. 60: 43 32 90 43 28 44 49 53 50 4c 41 59 00 00 00 fe C2?C(DISPLAY...?
  1600. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1601. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1602. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1603. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1604. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1605. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1606. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1607. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1608. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1609. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x65 0x14
  1610. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1611. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1612. may render your memory USELESS and make your system UNBOOTABLE!
  1613. I will write to device file /dev/i2c-3, chip address 0x50,
  1614. data address 0x65, data 0x14, mode byte.
  1615. Continue? [y/N] y
  1616. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1617. No size specified (using byte-data access)
  1618. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1619. I will probe file /dev/i2c-3, address 0x50, mode byte
  1620. Continue? [Y/n] y
  1621. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1622. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1623. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1624. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1625. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1626. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1627. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1628. 60: 43 32 90 43 28 14 49 53 50 4c 41 59 00 00 00 fe C2?C(?ISPLAY...?
  1629. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1630. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1631. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1632. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1633. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1634. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1635. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1636. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1637. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1638. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x66 0x06
  1639. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1640. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1641. may render your memory USELESS and make your system UNBOOTABLE!
  1642. I will write to device file /dev/i2c-3, chip address 0x50,
  1643. data address 0x66, data 0x06, mode byte.
  1644. Continue? [y/N] y
  1645. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1646. No size specified (using byte-data access)
  1647. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1648. I will probe file /dev/i2c-3, address 0x50, mode byte
  1649. Continue? [Y/n] y
  1650. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1651. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1652. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1653. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1654. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1655. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1656. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1657. 60: 43 32 90 43 28 14 06 53 50 4c 41 59 00 00 00 fe C2?C(??SPLAY...?
  1658. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1659. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1660. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1661. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1662. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1663. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1664. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1665. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1666. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1667. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x67 0x00
  1668. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1669. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1670. may render your memory USELESS and make your system UNBOOTABLE!
  1671. I will write to device file /dev/i2c-3, chip address 0x50,
  1672. data address 0x67, data 0x00, mode byte.
  1673. Continue? [y/N] y
  1674. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1675. No size specified (using byte-data access)
  1676. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1677. I will probe file /dev/i2c-3, address 0x50, mode byte
  1678. Continue? [Y/n] y
  1679. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1680. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1681. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1682. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1683. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1684. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1685. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1686. 60: 43 32 90 43 28 14 06 00 50 4c 41 59 00 00 00 fe C2?C(??.PLAY...?
  1687. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1688. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1689. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1690. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1691. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1692. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1693. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1694. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1695. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1696. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x68 0x32
  1697. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1698. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1699. may render your memory USELESS and make your system UNBOOTABLE!
  1700. I will write to device file /dev/i2c-3, chip address 0x50,
  1701. data address 0x68, data 0x32, mode byte.
  1702. Continue? [y/N] y
  1703. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1704. No size specified (using byte-data access)
  1705. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1706. I will probe file /dev/i2c-3, address 0x50, mode byte
  1707. Continue? [Y/n] y
  1708. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1709. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1710. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1711. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1712. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1713. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1714. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1715. 60: 43 32 90 43 28 14 06 00 32 4c 41 59 00 00 00 fe C2?C(??.2LAY...?
  1716. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1717. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1718. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1719. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1720. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1721. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1722. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1723. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1724. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1725. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x69 0x0c
  1726. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1727. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1728. may render your memory USELESS and make your system UNBOOTABLE!
  1729. I will write to device file /dev/i2c-3, chip address 0x50,
  1730. data address 0x69, data 0x0c, mode byte.
  1731. Continue? [y/N] y
  1732. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1733. No size specified (using byte-data access)
  1734. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1735. I will probe file /dev/i2c-3, address 0x50, mode byte
  1736. Continue? [Y/n] y
  1737. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1738. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1739. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1740. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1741. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1742. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1743. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1744. 60: 43 32 90 43 28 14 06 00 32 0c 41 59 00 00 00 fe C2?C(??.2?AY...?
  1745. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1746. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1747. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1748. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1749. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1750. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1751. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1752. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1753. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1754. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x6A 0x00
  1755. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1756. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1757. may render your memory USELESS and make your system UNBOOTABLE!
  1758. I will write to device file /dev/i2c-3, chip address 0x50,
  1759. data address 0x6a, data 0x00, mode byte.
  1760. Continue? [y/N] y
  1761. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1762. No size specified (using byte-data access)
  1763. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1764. I will probe file /dev/i2c-3, address 0x50, mode byte
  1765. Continue? [Y/n] y
  1766. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1767. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1768. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1769. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1770. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1771. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1772. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1773. 60: 43 32 90 43 28 14 06 00 32 0c 00 59 00 00 00 fe C2?C(??.2?.Y...?
  1774. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1775. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1776. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1777. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1778. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1779. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1780. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1781. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1782. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1783. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x6B 0x00
  1784. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1785. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1786. may render your memory USELESS and make your system UNBOOTABLE!
  1787. I will write to device file /dev/i2c-3, chip address 0x50,
  1788. data address 0x6b, data 0x00, mode byte.
  1789. Continue? [y/N] y
  1790. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1791. No size specified (using byte-data access)
  1792. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1793. I will probe file /dev/i2c-3, address 0x50, mode byte
  1794. Continue? [Y/n] y
  1795. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1796. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1797. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1798. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1799. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1800. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1801. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1802. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1803. 70: 00 51 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .QD14FL072? .?
  1804. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1805. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1806. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1807. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1808. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1809. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1810. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1811. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1812. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x71 0x4C
  1813. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1814. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1815. may render your memory USELESS and make your system UNBOOTABLE!
  1816. I will write to device file /dev/i2c-3, chip address 0x50,
  1817. data address 0x71, data 0x4c, mode byte.
  1818. Continue? [y/N] y
  1819. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1820. No size specified (using byte-data access)
  1821. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1822. I will probe file /dev/i2c-3, address 0x50, mode byte
  1823. Continue? [Y/n] y
  1824. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1825. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1826. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1827. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1828. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1829. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1830. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1831. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1832. 70: 00 4c 44 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .LD14FL072? .?
  1833. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1834. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1835. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1836. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1837. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1838. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1839. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1840. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1841. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x72 0x50
  1842. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1843. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1844. may render your memory USELESS and make your system UNBOOTABLE!
  1845. I will write to device file /dev/i2c-3, chip address 0x50,
  1846. data address 0x72, data 0x50, mode byte.
  1847. Continue? [y/N] y
  1848. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1849. No size specified (using byte-data access)
  1850. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1851. I will probe file /dev/i2c-3, address 0x50, mode byte
  1852. Continue? [Y/n] y
  1853. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1854. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1855. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1856. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1857. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1858. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1859. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1860. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1861. 70: 00 4c 50 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .LP14FL072? .?
  1862. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1863. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1864. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1865. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1866. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1867. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1868. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1869. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1870. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x73 0x31
  1871. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1872. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1873. may render your memory USELESS and make your system UNBOOTABLE!
  1874. I will write to device file /dev/i2c-3, chip address 0x50,
  1875. data address 0x73, data 0x31, mode byte.
  1876. Continue? [y/N] y
  1877. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1878. No size specified (using byte-data access)
  1879. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1880. I will probe file /dev/i2c-3, address 0x50, mode byte
  1881. Continue? [Y/n] y
  1882. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1883. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1884. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1885. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1886. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1887. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1888. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1889. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1890. 70: 00 4c 50 31 34 46 4c 30 37 32 0a 20 20 20 00 d0 .LP14FL072? .?
  1891. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1892. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1893. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1894. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1895. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1896. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1897. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1898. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1899. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x74 0x35
  1900. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1901. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1902. may render your memory USELESS and make your system UNBOOTABLE!
  1903. I will write to device file /dev/i2c-3, chip address 0x50,
  1904. data address 0x74, data 0x35, mode byte.
  1905. Continue? [y/N] y
  1906. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1907. No size specified (using byte-data access)
  1908. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1909. I will probe file /dev/i2c-3, address 0x50, mode byte
  1910. Continue? [Y/n] y
  1911. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1912. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1913. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1914. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1915. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1916. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1917. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1918. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1919. 70: 00 4c 50 31 35 46 4c 30 37 32 0a 20 20 20 00 d0 .LP15FL072? .?
  1920. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1921. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1922. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1923. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1924. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1925. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1926. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1927. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1928. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x75 0x30
  1929. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1930. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1931. may render your memory USELESS and make your system UNBOOTABLE!
  1932. I will write to device file /dev/i2c-3, chip address 0x50,
  1933. data address 0x75, data 0x30, mode byte.
  1934. Continue? [y/N] y
  1935. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x76 0x45
  1936. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1937. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1938. may render your memory USELESS and make your system UNBOOTABLE!
  1939. I will write to device file /dev/i2c-3, chip address 0x50,
  1940. data address 0x76, data 0x45, mode byte.
  1941. Continue? [y/N] y
  1942. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x77 0x30
  1943. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1944. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1945. may render your memory USELESS and make your system UNBOOTABLE!
  1946. I will write to device file /dev/i2c-3, chip address 0x50,
  1947. data address 0x77, data 0x30, mode byte.
  1948. Continue? [y/N] y
  1949. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x78 0x35
  1950. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1951. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1952. may render your memory USELESS and make your system UNBOOTABLE!
  1953. I will write to device file /dev/i2c-3, chip address 0x50,
  1954. data address 0x78, data 0x35, mode byte.
  1955. Continue? [y/N] y
  1956. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x79 0x2D
  1957. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1958. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1959. may render your memory USELESS and make your system UNBOOTABLE!
  1960. I will write to device file /dev/i2c-3, chip address 0x50,
  1961. data address 0x79, data 0x2d, mode byte.
  1962. Continue? [y/N] y
  1963. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  1964. No size specified (using byte-data access)
  1965. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1966. I will probe file /dev/i2c-3, address 0x50, mode byte
  1967. Continue? [Y/n] y
  1968. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  1969. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  1970. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  1971. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  1972. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  1973. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  1974. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  1975. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  1976. 70: 00 4c 50 31 35 30 45 30 35 2d 0a 20 20 20 00 d0 .LP150E05-? .?
  1977. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1978. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1979. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1980. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1981. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1982. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1983. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1984. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  1985. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7A 0x41
  1986. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1987. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1988. may render your memory USELESS and make your system UNBOOTABLE!
  1989. I will write to device file /dev/i2c-3, chip address 0x50,
  1990. data address 0x7a, data 0x41, mode byte.
  1991. Continue? [y/N] y
  1992. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7B 0x32
  1993. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  1994. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  1995. may render your memory USELESS and make your system UNBOOTABLE!
  1996. I will write to device file /dev/i2c-3, chip address 0x50,
  1997. data address 0x7b, data 0x32, mode byte.
  1998. Continue? [y/N] y
  1999. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7B 0x0A
  2000. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2001. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2002. may render your memory USELESS and make your system UNBOOTABLE!
  2003. I will write to device file /dev/i2c-3, chip address 0x50,
  2004. data address 0x7b, data 0x0a, mode byte.
  2005. Continue? [y/N] y
  2006. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7B 0x32
  2007. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2008. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2009. may render your memory USELESS and make your system UNBOOTABLE!
  2010. I will write to device file /dev/i2c-3, chip address 0x50,
  2011. data address 0x7b, data 0x32, mode byte.
  2012. Continue? [y/N] y
  2013. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7C 0x0A
  2014. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2015. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2016. may render your memory USELESS and make your system UNBOOTABLE!
  2017. I will write to device file /dev/i2c-3, chip address 0x50,
  2018. data address 0x7c, data 0x0a, mode byte.
  2019. Continue? [y/N] y
  2020. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7D 0x20
  2021. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2022. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2023. may render your memory USELESS and make your system UNBOOTABLE!
  2024. I will write to device file /dev/i2c-3, chip address 0x50,
  2025. data address 0x7d, data 0x20, mode byte.
  2026. Continue? [y/N] y
  2027. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7E 0x00
  2028. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2029. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2030. may render your memory USELESS and make your system UNBOOTABLE!
  2031. I will write to device file /dev/i2c-3, chip address 0x50,
  2032. data address 0x7e, data 0x00, mode byte.
  2033. Continue? [y/N] y
  2034. ubuntu@ubuntu:~$ sudo i2cset 3 0x50 0x7F 0x9B
  2035. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2036. DANGEROUS! Writing to a serial EEPROM on a memory DIMM
  2037. may render your memory USELESS and make your system UNBOOTABLE!
  2038. I will write to device file /dev/i2c-3, chip address 0x50,
  2039. data address 0x7f, data 0x9b, mode byte.
  2040. Continue? [y/N] y
  2041. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50
  2042. No size specified (using byte-data access)
  2043. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2044. I will probe file /dev/i2c-3, address 0x50, mode byte
  2045. Continue? [Y/n] y
  2046. 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
  2047. 00: 00 ff ff ff ff ff ff 00 30 ae 43 40 00 00 00 00 ........0?C@....
  2048. 10: 00 0f 01 03 80 1e 17 78 ea af 00 99 58 53 8c 2a .??????x??.?XS?*
  2049. 20: 25 50 54 21 08 00 81 80 01 01 01 01 01 01 01 01 %PT!?.??????????
  2050. 30: 01 01 01 01 01 01 30 2a 78 20 51 1a 10 40 30 70 ??????0*x Q??@0p
  2051. 40: 13 00 31 e4 10 00 00 18 28 23 78 20 51 1a 10 40 ?.1??..?(#x Q??@
  2052. 50: 30 70 13 00 31 e4 10 00 00 18 00 00 00 0f 00 90 0p?.1??..?...?.?
  2053. 60: 43 32 90 43 28 14 06 00 32 0c 00 00 00 00 00 fe C2?C(??.2?.....?
  2054. 70: 00 4c 50 31 35 30 45 30 35 2d 41 32 0a 20 00 9b .LP150E05-A2? .?
  2055. 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2056. 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2057. a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2058. b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2059. c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2060. d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2061. e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2062. f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
  2063. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50 > documents/moddedEDID.txt
  2064. bash: documents/moddedEDID.txt: No such file or directory
  2065. ubuntu@ubuntu:~$ sudo i2cdump 3 0x50 > Documents/moddededid.text
  2066. No size specified (using byte-data access)
  2067. WARNING! This program can confuse your I2C bus, cause data loss and worse!
  2068. I will probe file /dev/i2c-3, address 0x50, mode byte
  2069. Continue? [Y/n] y
  2070. ubuntu@ubuntu:~$
  2071.  
  2072.  
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