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lsusb -v

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Aug 9th, 2019
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  1.  
  2. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  3. Device Descriptor:
  4. bLength 18
  5. bDescriptorType 1
  6. bcdUSB 3.00
  7. bDeviceClass 9 Hub
  8. bDeviceSubClass 0
  9. bDeviceProtocol 3
  10. bMaxPacketSize0 9
  11. idVendor 0x1d6b Linux Foundation
  12. idProduct 0x0003 3.0 root hub
  13. bcdDevice 5.01
  14. iManufacturer 3
  15. iProduct 2
  16. iSerial 1
  17. bNumConfigurations 1
  18. Configuration Descriptor:
  19. bLength 9
  20. bDescriptorType 2
  21. wTotalLength 0x001f
  22. bNumInterfaces 1
  23. bConfigurationValue 1
  24. iConfiguration 0
  25. bmAttributes 0xe0
  26. Self Powered
  27. Remote Wakeup
  28. MaxPower 0mA
  29. Interface Descriptor:
  30. bLength 9
  31. bDescriptorType 4
  32. bInterfaceNumber 0
  33. bAlternateSetting 0
  34. bNumEndpoints 1
  35. bInterfaceClass 9 Hub
  36. bInterfaceSubClass 0
  37. bInterfaceProtocol 0 Full speed (or root) hub
  38. iInterface 0
  39. Endpoint Descriptor:
  40. bLength 7
  41. bDescriptorType 5
  42. bEndpointAddress 0x81 EP 1 IN
  43. bmAttributes 3
  44. Transfer Type Interrupt
  45. Synch Type None
  46. Usage Type Data
  47. wMaxPacketSize 0x0004 1x 4 bytes
  48. bInterval 12
  49. bMaxBurst 0
  50.  
  51. Bus 001 Device 002: ID 0bda:57de Realtek Semiconductor Corp.
  52. Device Descriptor:
  53. bLength 18
  54. bDescriptorType 1
  55. bcdUSB 2.00
  56. bDeviceClass 239 Miscellaneous Device
  57. bDeviceSubClass 2
  58. bDeviceProtocol 1 Interface Association
  59. bMaxPacketSize0 64
  60. idVendor 0x0bda Realtek Semiconductor Corp.
  61. idProduct 0x57de
  62. bcdDevice 0.13
  63. iManufacturer 3
  64. iProduct 1
  65. iSerial 2
  66. bNumConfigurations 1
  67. Configuration Descriptor:
  68. bLength 9
  69. bDescriptorType 2
  70. wTotalLength 0x01b2
  71. bNumInterfaces 2
  72. bConfigurationValue 1
  73. iConfiguration 4
  74. bmAttributes 0x80
  75. (Bus Powered)
  76. MaxPower 500mA
  77. Interface Association:
  78. bLength 8
  79. bDescriptorType 11
  80. bFirstInterface 0
  81. bInterfaceCount 2
  82. bFunctionClass 14 Video
  83. bFunctionSubClass 3 Video Interface Collection
  84. bFunctionProtocol 0
  85. iFunction 5
  86. Interface Descriptor:
  87. bLength 9
  88. bDescriptorType 4
  89. bInterfaceNumber 0
  90. bAlternateSetting 0
  91. bNumEndpoints 1
  92. bInterfaceClass 14 Video
  93. bInterfaceSubClass 1 Video Control
  94. bInterfaceProtocol 0
  95. iInterface 5
  96. VideoControl Interface Descriptor:
  97. bLength 13
  98. bDescriptorType 36
  99. bDescriptorSubtype 1 (HEADER)
  100. bcdUVC 1.00
  101. wTotalLength 0x004e
  102. dwClockFrequency 15.000000MHz
  103. bInCollection 1
  104. baInterfaceNr( 0) 1
  105. VideoControl Interface Descriptor:
  106. bLength 18
  107. bDescriptorType 36
  108. bDescriptorSubtype 2 (INPUT_TERMINAL)
  109. bTerminalID 1
  110. wTerminalType 0x0201 Camera Sensor
  111. bAssocTerminal 0
  112. iTerminal 0
  113. wObjectiveFocalLengthMin 0
  114. wObjectiveFocalLengthMax 0
  115. wOcularFocalLength 0
  116. bControlSize 3
  117. bmControls 0x0000000e
  118. Auto-Exposure Mode
  119. Auto-Exposure Priority
  120. Exposure Time (Absolute)
  121. VideoControl Interface Descriptor:
  122. bLength 11
  123. bDescriptorType 36
  124. bDescriptorSubtype 5 (PROCESSING_UNIT)
  125. Warning: Descriptor too short
  126. bUnitID 2
  127. bSourceID 1
  128. wMaxMultiplier 0
  129. bControlSize 2
  130. bmControls 0x0000177f
  131. Brightness
  132. Contrast
  133. Hue
  134. Saturation
  135. Sharpness
  136. Gamma
  137. White Balance Temperature
  138. Backlight Compensation
  139. Gain
  140. Power Line Frequency
  141. White Balance Temperature, Auto
  142. iProcessing 0
  143. bmVideoStandards 0x09
  144. None
  145. SECAM - 625/50
  146. VideoControl Interface Descriptor:
  147. bLength 9
  148. bDescriptorType 36
  149. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  150. bTerminalID 3
  151. wTerminalType 0x0101 USB Streaming
  152. bAssocTerminal 0
  153. bSourceID 4
  154. iTerminal 0
  155. VideoControl Interface Descriptor:
  156. bLength 27
  157. bDescriptorType 36
  158. bDescriptorSubtype 6 (EXTENSION_UNIT)
  159. bUnitID 4
  160. guidExtensionCode {1229a78c-47b4-4094-b0ce-db07386fb938}
  161. bNumControl 2
  162. bNrPins 1
  163. baSourceID( 0) 2
  164. bControlSize 2
  165. bmControls( 0) 0x00
  166. bmControls( 1) 0x06
  167. iExtension 0
  168. Endpoint Descriptor:
  169. bLength 7
  170. bDescriptorType 5
  171. bEndpointAddress 0x83 EP 3 IN
  172. bmAttributes 3
  173. Transfer Type Interrupt
  174. Synch Type None
  175. Usage Type Data
  176. wMaxPacketSize 0x0010 1x 16 bytes
  177. bInterval 6
  178. Interface Descriptor:
  179. bLength 9
  180. bDescriptorType 4
  181. bInterfaceNumber 1
  182. bAlternateSetting 0
  183. bNumEndpoints 0
  184. bInterfaceClass 14 Video
  185. bInterfaceSubClass 2 Video Streaming
  186. bInterfaceProtocol 0
  187. iInterface 0
  188. VideoStreaming Interface Descriptor:
  189. bLength 14
  190. bDescriptorType 36
  191. bDescriptorSubtype 1 (INPUT_HEADER)
  192. bNumFormats 1
  193. wTotalLength 0x00c5
  194. bEndPointAddress 129
  195. bmInfo 0
  196. bTerminalLink 3
  197. bStillCaptureMethod 1
  198. bTriggerSupport 1
  199. bTriggerUsage 0
  200. bControlSize 1
  201. bmaControls( 0) 0
  202. VideoStreaming Interface Descriptor:
  203. bLength 27
  204. bDescriptorType 36
  205. bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
  206. bFormatIndex 1
  207. bNumFrameDescriptors 5
  208. guidFormat {32595559-0000-0010-8000-00aa00389b71}
  209. bBitsPerPixel 16
  210. bDefaultFrameIndex 1
  211. bAspectRatioX 0
  212. bAspectRatioY 0
  213. bmInterlaceFlags 0x00
  214. Interlaced stream or variable: No
  215. Fields per frame: 2 fields
  216. Field 1 first: No
  217. Field pattern: Field 1 only
  218. bCopyProtect 0
  219. VideoStreaming Interface Descriptor:
  220. bLength 30
  221. bDescriptorType 36
  222. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  223. bFrameIndex 1
  224. bmCapabilities 0x01
  225. Still image supported
  226. wWidth 640
  227. wHeight 480
  228. dwMinBitRate 147456000
  229. dwMaxBitRate 147456000
  230. dwMaxVideoFrameBufferSize 614400
  231. dwDefaultFrameInterval 333333
  232. bFrameIntervalType 1
  233. dwFrameInterval( 0) 333333
  234. VideoStreaming Interface Descriptor:
  235. bLength 30
  236. bDescriptorType 36
  237. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  238. bFrameIndex 2
  239. bmCapabilities 0x01
  240. Still image supported
  241. wWidth 160
  242. wHeight 120
  243. dwMinBitRate 9216000
  244. dwMaxBitRate 9216000
  245. dwMaxVideoFrameBufferSize 38400
  246. dwDefaultFrameInterval 333333
  247. bFrameIntervalType 1
  248. dwFrameInterval( 0) 333333
  249. VideoStreaming Interface Descriptor:
  250. bLength 30
  251. bDescriptorType 36
  252. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  253. bFrameIndex 3
  254. bmCapabilities 0x01
  255. Still image supported
  256. wWidth 176
  257. wHeight 144
  258. dwMinBitRate 12165120
  259. dwMaxBitRate 12165120
  260. dwMaxVideoFrameBufferSize 50688
  261. dwDefaultFrameInterval 333333
  262. bFrameIntervalType 1
  263. dwFrameInterval( 0) 333333
  264. VideoStreaming Interface Descriptor:
  265. bLength 30
  266. bDescriptorType 36
  267. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  268. bFrameIndex 4
  269. bmCapabilities 0x01
  270. Still image supported
  271. wWidth 320
  272. wHeight 240
  273. dwMinBitRate 36864000
  274. dwMaxBitRate 36864000
  275. dwMaxVideoFrameBufferSize 153600
  276. dwDefaultFrameInterval 333333
  277. bFrameIntervalType 1
  278. dwFrameInterval( 0) 333333
  279. VideoStreaming Interface Descriptor:
  280. bLength 30
  281. bDescriptorType 36
  282. bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  283. bFrameIndex 5
  284. bmCapabilities 0x01
  285. Still image supported
  286. wWidth 352
  287. wHeight 288
  288. dwMinBitRate 48660480
  289. dwMaxBitRate 48660480
  290. dwMaxVideoFrameBufferSize 202752
  291. dwDefaultFrameInterval 333333
  292. bFrameIntervalType 1
  293. dwFrameInterval( 0) 333333
  294. VideoStreaming Interface Descriptor:
  295. bLength 6
  296. bDescriptorType 36
  297. bDescriptorSubtype 13 (COLORFORMAT)
  298. bColorPrimaries 1 (BT.709,sRGB)
  299. bTransferCharacteristics 1 (BT.709)
  300. bMatrixCoefficients 4 (SMPTE 170M (BT.601))
  301. Interface Descriptor:
  302. bLength 9
  303. bDescriptorType 4
  304. bInterfaceNumber 1
  305. bAlternateSetting 1
  306. bNumEndpoints 1
  307. bInterfaceClass 14 Video
  308. bInterfaceSubClass 2 Video Streaming
  309. bInterfaceProtocol 0
  310. iInterface 0
  311. Endpoint Descriptor:
  312. bLength 7
  313. bDescriptorType 5
  314. bEndpointAddress 0x81 EP 1 IN
  315. bmAttributes 5
  316. Transfer Type Isochronous
  317. Synch Type Asynchronous
  318. Usage Type Data
  319. wMaxPacketSize 0x0080 1x 128 bytes
  320. bInterval 1
  321. Interface Descriptor:
  322. bLength 9
  323. bDescriptorType 4
  324. bInterfaceNumber 1
  325. bAlternateSetting 2
  326. bNumEndpoints 1
  327. bInterfaceClass 14 Video
  328. bInterfaceSubClass 2 Video Streaming
  329. bInterfaceProtocol 0
  330. iInterface 0
  331. Endpoint Descriptor:
  332. bLength 7
  333. bDescriptorType 5
  334. bEndpointAddress 0x81 EP 1 IN
  335. bmAttributes 5
  336. Transfer Type Isochronous
  337. Synch Type Asynchronous
  338. Usage Type Data
  339. wMaxPacketSize 0x0200 1x 512 bytes
  340. bInterval 1
  341. Interface Descriptor:
  342. bLength 9
  343. bDescriptorType 4
  344. bInterfaceNumber 1
  345. bAlternateSetting 3
  346. bNumEndpoints 1
  347. bInterfaceClass 14 Video
  348. bInterfaceSubClass 2 Video Streaming
  349. bInterfaceProtocol 0
  350. iInterface 0
  351. Endpoint Descriptor:
  352. bLength 7
  353. bDescriptorType 5
  354. bEndpointAddress 0x81 EP 1 IN
  355. bmAttributes 5
  356. Transfer Type Isochronous
  357. Synch Type Asynchronous
  358. Usage Type Data
  359. wMaxPacketSize 0x0400 1x 1024 bytes
  360. bInterval 1
  361. Interface Descriptor:
  362. bLength 9
  363. bDescriptorType 4
  364. bInterfaceNumber 1
  365. bAlternateSetting 4
  366. bNumEndpoints 1
  367. bInterfaceClass 14 Video
  368. bInterfaceSubClass 2 Video Streaming
  369. bInterfaceProtocol 0
  370. iInterface 0
  371. Endpoint Descriptor:
  372. bLength 7
  373. bDescriptorType 5
  374. bEndpointAddress 0x81 EP 1 IN
  375. bmAttributes 5
  376. Transfer Type Isochronous
  377. Synch Type Asynchronous
  378. Usage Type Data
  379. wMaxPacketSize 0x0b00 2x 768 bytes
  380. bInterval 1
  381. Interface Descriptor:
  382. bLength 9
  383. bDescriptorType 4
  384. bInterfaceNumber 1
  385. bAlternateSetting 5
  386. bNumEndpoints 1
  387. bInterfaceClass 14 Video
  388. bInterfaceSubClass 2 Video Streaming
  389. bInterfaceProtocol 0
  390. iInterface 0
  391. Endpoint Descriptor:
  392. bLength 7
  393. bDescriptorType 5
  394. bEndpointAddress 0x81 EP 1 IN
  395. bmAttributes 5
  396. Transfer Type Isochronous
  397. Synch Type Asynchronous
  398. Usage Type Data
  399. wMaxPacketSize 0x0c00 2x 1024 bytes
  400. bInterval 1
  401. Interface Descriptor:
  402. bLength 9
  403. bDescriptorType 4
  404. bInterfaceNumber 1
  405. bAlternateSetting 6
  406. bNumEndpoints 1
  407. bInterfaceClass 14 Video
  408. bInterfaceSubClass 2 Video Streaming
  409. bInterfaceProtocol 0
  410. iInterface 0
  411. Endpoint Descriptor:
  412. bLength 7
  413. bDescriptorType 5
  414. bEndpointAddress 0x81 EP 1 IN
  415. bmAttributes 5
  416. Transfer Type Isochronous
  417. Synch Type Asynchronous
  418. Usage Type Data
  419. wMaxPacketSize 0x1380 3x 896 bytes
  420. bInterval 1
  421. Interface Descriptor:
  422. bLength 9
  423. bDescriptorType 4
  424. bInterfaceNumber 1
  425. bAlternateSetting 7
  426. bNumEndpoints 1
  427. bInterfaceClass 14 Video
  428. bInterfaceSubClass 2 Video Streaming
  429. bInterfaceProtocol 0
  430. iInterface 0
  431. Endpoint Descriptor:
  432. bLength 7
  433. bDescriptorType 5
  434. bEndpointAddress 0x81 EP 1 IN
  435. bmAttributes 5
  436. Transfer Type Isochronous
  437. Synch Type Asynchronous
  438. Usage Type Data
  439. wMaxPacketSize 0x1400 3x 1024 bytes
  440. bInterval 1
  441.  
  442. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  443. Device Descriptor:
  444. bLength 18
  445. bDescriptorType 1
  446. bcdUSB 2.00
  447. bDeviceClass 9 Hub
  448. bDeviceSubClass 0
  449. bDeviceProtocol 1 Single TT
  450. bMaxPacketSize0 64
  451. idVendor 0x1d6b Linux Foundation
  452. idProduct 0x0002 2.0 root hub
  453. bcdDevice 5.01
  454. iManufacturer 3
  455. iProduct 2
  456. iSerial 1
  457. bNumConfigurations 1
  458. Configuration Descriptor:
  459. bLength 9
  460. bDescriptorType 2
  461. wTotalLength 0x0019
  462. bNumInterfaces 1
  463. bConfigurationValue 1
  464. iConfiguration 0
  465. bmAttributes 0xe0
  466. Self Powered
  467. Remote Wakeup
  468. MaxPower 0mA
  469. Interface Descriptor:
  470. bLength 9
  471. bDescriptorType 4
  472. bInterfaceNumber 0
  473. bAlternateSetting 0
  474. bNumEndpoints 1
  475. bInterfaceClass 9 Hub
  476. bInterfaceSubClass 0
  477. bInterfaceProtocol 0 Full speed (or root) hub
  478. iInterface 0
  479. Endpoint Descriptor:
  480. bLength 7
  481. bDescriptorType 5
  482. bEndpointAddress 0x81 EP 1 IN
  483. bmAttributes 3
  484. Transfer Type Interrupt
  485. Synch Type None
  486. Usage Type Data
  487. wMaxPacketSize 0x0004 1x 4 bytes
  488. bInterval 12
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