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- I'm obviously not doing something right, perhaps not loading the IR blaster software correctly? Any help would be appreciated.
- Thanks,
- Newbuntu81 (Mike)
- --------------------------------------------------------------------------
- PART A.
- [root@OptiPlex280-mbe Michael]# dmesg | grep firmware
- [ 11.639366] intel_rng: don't want to disable this in firmware setup, and if
- [ 12.016142] saa7164_downloadfirmware() no first image
- [ 12.016155] saa7164_downloadfirmware() Waiting for firmware upload (NXP7164-2010-03-10.1.fw)
- [ 12.123691] saa7164_downloadfirmware() firmware read 4019072 bytes.
- [ 12.123698] saa7164_downloadfirmware() firmware loaded.
- [ 12.123722] saa7164_downloadfirmware() SecBootLoader.FileSize = 4019072
- [ 12.123732] saa7164_downloadfirmware() FirmwareSize = 0x1fd6
- [ 12.123736] saa7164_downloadfirmware() BSLSize = 0x0
- [ 12.123740] saa7164_downloadfirmware() Reserved = 0x0
- [ 12.123745] saa7164_downloadfirmware() Version = 0x1661c00
- [ 13.020535] ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
- [ 13.020686] ivtv1: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
- [ 16.860287] cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
- [ 16.921667] cx25840 3-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
- [ 18.963037] starting firmware download(2)
- [ 23.593038] firmware download complete.
- [root@OptiPlex280-mbe Michael]# dmesg | grep blaster
- (no results)
- There is no indication that the IR blaster firmware has loaded, or that the IR blaster is recognized.
- --------------------------------------------------------------------------
- PART B.
- <Here is my rc.local file from /etc/>
- #!/bin/sh
- #
- # This script will be executed *after* all the other init scripts.
- # You can put your own initialization stuff in here if you don't
- # want to do the full Sys V style init stuff.
- /sbin/modprobe lirc_i2c
- /sbin/modprobe lirc_dev debug=1 && modprobe lirc_zilog
- touch /var/lock/subsys/local
- #/sbin/modprobe lirc_serial
- /usr/sbin/lircd --device=/dev/lirc0 --output=/dev/lircd
- #this starts the IR blaster
- /usr/sbin/lircd --driver=default --device=/dev/lirc --output=/dev/lircd1 --pidfile=/var/run/lircd.pid
- #/usr/sbin/lircd --driver=default --device=/dev/lirc1 --output=/dev/lircd1 --pidfile=/var/run/lircd1.pid
- #this starts the TV card remote
- /usr/bin/mythlircd
- --------------------------------------------------------------------------
- PART C.
- 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).
- irsend LIST "" ""]
- irsend: DC50X
- irsend: Hauppauge
- irsend: linux-input-layer
- --------------------------------------------------------------------------
- PART D.
- This is my lirc file located at /etc/sysconfig/lirc
- # Note: in addition to these parameters, you need to have working -*- sh -*-
- # configuration file for lircd (and lircmd if enabled).
- # Options to lircd(8). Typically, this will be empty, as which driver to use
- # should be specified using the LIRC_DRIVER variable below.
- LIRCD_OPTIONS=""
- # The infrared receiver (and/or transmitter) driver to be used by lircd(8),
- # similar to passing "-H driver" to lircd(8).
- # Run "/usr/sbin/lircd -H help" to get a listing of supported drivers.
- LIRC_DRIVER="devinput"
- # Which lirc device will be used by lircd(8).
- # This is the same as passing "-d device" to lircd.
- # An empty value will use the default /dev/lirc0 device.
- LIRC_DEVICE="name=Media\?Center\?Ed.\?eHome\?Infrared\?Remote\?Transceiver\?\(1934:5168\)"
- # If "yes", the init script will try to start lircmd(8) too.
- ENABLE_LIRCMD="no"
- # Options to lircmd(8).
- LIRCMD_OPTIONS=""
- # Remote settings required by gnome-lirc-properties
- MODULES=""
- LIRCD_CONF=""
- # Receiver settings required by gnome-lirc-properties
- RECEIVER_MODEL="Media\ Center\ Ed.\ eHome\ Infrared\ Remote\ Transceiver\ \(1934:5168\)"
- RECEIVER_VENDOR="Linux\ Input\ Device"
- # Remote settings required by gnome-lirc-properties
- MODEL="Linux\ Input\ Layer\ compatible\ Remote"
- VENDOR="Generic"
- --------------------------------------------------------------------------
- PART E.
- If I run the below command, this is the output I get:
- ls -al /dev/ |grep lirc
- Output:
- crw------- 1 root root 250, 0 May 10 16:13 lirc0
- --------------------------------------------------------------------------
- PART F.
- If I try sending an "ir blast" transmit command to the Pace DTA, I get errors.
- [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE DC50X 1
- irsend: command failed: SEND_ONCE DC50X 1
- irsend: hardware does not support sending
- [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE Hauppauge 1
- irsend: command failed: SEND_ONCE Hauppauge 1
- irsend: hardware does not support sending
- [root@OptiPlex280-mbe Michael]# irsend SEND_ONCE linux-input-layer 1
- irsend: command failed: SEND_ONCE linux-input-layer 1
- irsend: hardware does not support sending
- [root@OptiPlex280-mbe Michael]#
- --------------------------------------------------------------------------
- PART F. LINKS I'VE BEEN READING/RESEARCHING
- Comcast Pace DTA: How To: http://regx.dgswa.com/html/node/134
- 1. Fedora 14 and LIRC: http://mythtv.info/wiki?title=LIRC&redirect=no
- 2. Mythtv.org: Fedora 14 and PVR 150: http://www.mythtv.org/wiki/LIRC#Fedora_14_x86_64_Hauppauge_PVR_150
- 3. Wilsonet.com: http://wilsonet.com/?p=40
- 4. Gossamer-threads.com: http://www.gossamer-threads.com/lists/mythtv/users/452927
- 5. Fedoraforum.com: http://www.fedoraforum.org/forum/showthread.php?t=251071
- 6. Mythtv.org: http://www.mythtv.org/pipermail/mythtv-users/2010-September/297868.html
- 7. Kernel.org: http://git.kernel.org/?p=linux/kernel/git/jarod/linux-2.6-lirc.git;a=shortlog;h=refs/heads/master
- 8. Mythtv Wiki: http://mythtv.info/wiki/LIRC#Fedora_14_x86_64_Hauppauge_PVR_150
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