[mythtv-users] Lirc Problem with 2.6.22 Kernel

Michael T. Dean mtdean at thirdcontact.com
Wed Jul 25 15:55:42 UTC 2007

On 07/24/2007 07:30 PM, Greg Ahpee wrote:
> After upgrading my kernel from 2.6.21 to 2.6.22 I am experiencing a 
> problem with the transmit function in lirc. Testing indicates that the 
> software carrier frequency being generated by lirc is now double what it 
> should be as I was able to get a partial response by setting the 
> frequency to 20kHz instead of the default 38kHz which was working before 
> the kernel upgrade. Can anyone offer any advice? 

Set the frequency to 19kHz.  :)

Do you have a tickless kernel?

Tickless System (Dynamic Ticks)
This option enables a tickless system: timer interrupts will only
trigger on an as-needed basis both when the system is busy and when the
system is idle.


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