USB-UIRT and mythdora problems...

Issues relating to installation of your USB-UIRT device.

Moderator: jrhees

USB-UIRT and mythdora problems...

Postby GT » Sun Nov 25, 2007 8:52 pm

Hi, all. I just bought a USB-UIRT to help me transmit channel changes using mythdora 4.0.

I've gone through the excellent info at: http://www.usbuirt.com/phpBB2/viewtopic.php?t=850 and http://www.usbuirt.com/phpBB2/viewtopic.php?t=792. However, I'm still having problems (perhaps with frequency, perhaps with something else).

In one window I've run tail-f /var/log/messages and in the other irw

irw (receiving side) seems to work:

000000000000bff8 00 2 DCT2000
000000000000bff8 00 2 DCT2000
000000000000bff8 00 2 DCT2000

tail -f /var/log/messages

Nov 25 15:29:43 new-host-2 lircd-0.8.2-CVS[2713]: removed client
Nov 25 15:31:46 new-host-2 lircd-0.8.2-CVS[2713]: accepted new client on /dev/lircd
Nov 25 15:31:47 new-host-2 lircd-0.8.2-CVS[2713]: uirt2_raw: checksum error
Nov 25 15:31:47 new-host-2 lircd-0.8.2-CVS[2713]: uirt2_raw: UIRT version 0905 ok
Nov 25 15:32:00 new-host-2 lircd-0.8.2-CVS[2713]: removed client

The thing that bothers me about this is the checksum error.

When I do an irsend, I get:
irsend send_once DCT2000 power

(messages:)
Nov 25 15:34:30 new-host-2 lircd-0.8.2-CVS[2713]: accepted new client on /dev/lircd
Nov 25 15:34:30 new-host-2 lircd-0.8.2-CVS[2713]: uirt2_raw: checksum error
Nov 25 15:34:31 new-host-2 lircd-0.8.2-CVS[2713]: uirt2_raw: UIRT version 0905 ok
Nov 25 15:34:31 new-host-2 lircd-0.8.2-CVS[2713]: uirt2_raw: UIRT version 0905
Nov 25 15:34:31 new-host-2 lircd-0.8.2-CVS[2713]: removed client

and in /etc/sysconfig/lircd
LIRCD_OPTIONS=" --driver=usb_uirt_raw --device=/dev/ttyUSB0 --output=/dev/lircd"

Any ideas or suggestions?
GT
 
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