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Newest:Help with Fedora 14, LIRC for pvr-150mce, Comcast DTA

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  1. I'm obviously not doing something right, perhaps not loading the IR blaster software correctly? Any help would be appreciated.
  2.  
  3. Thanks,
  4. Newbuntu81 (Mike)
  5.  
  6. --------------------------------------------------------------------------
  7. PART A.
  8.  
  9. [root@OptiPlex280-mbe Michael]# dmesg | grep firmware
  10. [ 11.639366] intel_rng: don't want to disable this in firmware setup, and if
  11. [ 12.016142] saa7164_downloadfirmware() no first image
  12. [ 12.016155] saa7164_downloadfirmware() Waiting for firmware upload (NXP7164-2010-03-10.1.fw)
  13. [ 12.123691] saa7164_downloadfirmware() firmware read 4019072 bytes.
  14. [ 12.123698] saa7164_downloadfirmware() firmware loaded.
  15. [ 12.123722] saa7164_downloadfirmware() SecBootLoader.FileSize = 4019072
  16. [ 12.123732] saa7164_downloadfirmware() FirmwareSize = 0x1fd6
  17. [ 12.123736] saa7164_downloadfirmware() BSLSize = 0x0
  18. [ 12.123740] saa7164_downloadfirmware() Reserved = 0x0
  19. [ 12.123745] saa7164_downloadfirmware() Version = 0x1661c00
  20. [ 13.020535] ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
  21. [ 13.020686] ivtv1: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
  22. [ 16.860287] cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
  23. [ 16.921667] cx25840 3-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
  24. [ 18.963037] starting firmware download(2)
  25. [ 23.593038] firmware download complete.
  26.  
  27. [root@OptiPlex280-mbe Michael]# dmesg | grep blaster
  28. (no results)
  29.  
  30. There is no indication that the IR blaster firmware has loaded, or that the IR blaster is recognized.
  31.  
  32. --------------------------------------------------------------------------
  33.  
  34. PART B.
  35.  
  36. <Here is my rc.local file from /etc/>
  37.  
  38. #!/bin/sh
  39. #
  40. # This script will be executed *after* all the other init scripts.
  41. # You can put your own initialization stuff in here if you don't
  42. # want to do the full Sys V style init stuff.
  43.  
  44. /sbin/modprobe lirc_i2c
  45. /sbin/modprobe lirc_dev debug=1 && modprobe lirc_zilog
  46. touch /var/lock/subsys/local
  47.  
  48. #/sbin/modprobe lirc_serial
  49. /usr/sbin/lircd --device=/dev/lirc0 --output=/dev/lircd
  50.  
  51.  
  52. #this starts the IR blaster
  53. /usr/sbin/lircd --driver=default --device=/dev/lirc --output=/dev/lircd1 --pidfile=/var/run/lircd.pid
  54. #/usr/sbin/lircd --driver=default --device=/dev/lirc1 --output=/dev/lircd1 --pidfile=/var/run/lircd1.pid
  55.  
  56. #this starts the TV card remote
  57. /usr/bin/mythlircd
  58.  
  59. --------------------------------------------------------------------------
  60.  
  61. PART C.
  62. If I run a [irsend LIST "" ""] i get this output. I'm trying to get my IR blaster (USB PVR-150-mce) to work with my Comcast DTA (Pace, which is the DC50x).
  63.  
  64. irsend LIST "" ""]
  65. irsend: DC50X
  66. irsend: Hauppauge
  67. irsend: linux-input-layer
  68.  
  69. --------------------------------------------------------------------------
  70.  
  71. PART D.
  72. This is my lirc file located at /etc/sysconfig/lirc
  73.  
  74. # Note: in addition to these parameters, you need to have working -*- sh -*-
  75. # configuration file for lircd (and lircmd if enabled).
  76.  
  77. # Options to lircd(8). Typically, this will be empty, as which driver to use
  78. # should be specified using the LIRC_DRIVER variable below.
  79. LIRCD_OPTIONS=""
  80.  
  81. # The infrared receiver (and/or transmitter) driver to be used by lircd(8),
  82. # similar to passing "-H driver" to lircd(8).
  83. # Run "/usr/sbin/lircd -H help" to get a listing of supported drivers.
  84. LIRC_DRIVER="devinput"
  85.  
  86. # Which lirc device will be used by lircd(8).
  87. # This is the same as passing "-d device" to lircd.
  88. # An empty value will use the default /dev/lirc0 device.
  89. LIRC_DEVICE="name=Media\?Center\?Ed.\?eHome\?Infrared\?Remote\?Transceiver\?\(1934:5168\)"
  90.  
  91. # If "yes", the init script will try to start lircmd(8) too.
  92. ENABLE_LIRCMD="no"
  93.  
  94. # Options to lircmd(8).
  95. LIRCMD_OPTIONS=""
  96.  
  97.  
  98. # Remote settings required by gnome-lirc-properties
  99. MODULES=""
  100. LIRCD_CONF=""
  101.  
  102. # Receiver settings required by gnome-lirc-properties
  103. RECEIVER_MODEL="Media\ Center\ Ed.\ eHome\ Infrared\ Remote\ Transceiver\ \(1934:5168\)"
  104. RECEIVER_VENDOR="Linux\ Input\ Device"
  105.  
  106. # Remote settings required by gnome-lirc-properties
  107. MODEL="Linux\ Input\ Layer\ compatible\ Remote"
  108. VENDOR="Generic"
  109.  
  110.  
  111. --------------------------------------------------------------------------
  112.  
  113. PART E.
  114. If I run the below command, this is the output I get:
  115. ls -al /dev/ |grep lirc
  116.  
  117. Output:
  118. crw------- 1 root root 250, 0 May 10 16:13 lirc0
  119.  
  120.  
  121. --------------------------------------------------------------------------
  122.  
  123. PART F.
  124. If I try sending an "ir blast" transmit command to the Pace DTA, I get errors.
  125.  
  126. [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE DC50X 1
  127. irsend: command failed: SEND_ONCE DC50X 1
  128. irsend: hardware does not support sending
  129.  
  130. [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE Hauppauge 1
  131. irsend: command failed: SEND_ONCE Hauppauge 1
  132. irsend: hardware does not support sending
  133.  
  134. [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE linux-input-layer 1
  135. irsend: command failed: SEND_ONCE linux-input-layer 1
  136. irsend: hardware does not support sending
  137. [root@OptiPlex280-mbe Michael]#
  138.  
  139. --------------------------------------------------------------------------
  140.  
  141. PART F. LINKS I'VE BEEN READING/RESEARCHING
  142. Comcast Pace DTA: How To: http://regx.dgswa.com/html/node/134
  143.  
  144. 1. Fedora 14 and LIRC: http://mythtv.info/wiki?title=LIRC&redirect=no
  145.  
  146. 2. Mythtv.org: Fedora 14 and PVR 150: http://www.mythtv.org/wiki/LIRC#Fedora_14_x86_64_Hauppauge_PVR_150
  147.  
  148. 3. Wilsonet.com: http://wilsonet.com/?p=40
  149.  
  150. 4. Gossamer-threads.com: http://www.gossamer-threads.com/lists/mythtv/users/452927
  151.  
  152. 5. Fedoraforum.com: http://www.fedoraforum.org/forum/showthread.php?t=251071
  153.  
  154. 6. Mythtv.org: http://www.mythtv.org/pipermail/mythtv-users/2010-September/297868.html
  155.  
  156. 7. Kernel.org: http://git.kernel.org/?p=linux/kernel/git/jarod/linux-2.6-lirc.git;a=shortlog;h=refs/heads/master
  157.  
  158. 8. Mythtv Wiki: http://mythtv.info/wiki/LIRC#Fedora_14_x86_64_Hauppauge_PVR_150
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