[linux-dvb] PWM I2C ioctl calls?

Anssi Hannula anssi.hannula at gmail.com
Tue Mar 1 11:21:39 CET 2005


Marko Kenttälä wrote:
> Hullo,
> 
> I'm trying to improve my reception by optimizing the PWM values on my
> Siemens v1.5 and TT v2.1 cards. Previously when PWM was possible to give
> in module parameters my reception was much better than now when support
> for that was removed.
> 
> Anyway here's a piece of code I trying to use to read PWM but it doesn't
> work. I tried googling for information how to set I2C subaddress but
> didn't find anything useful. Help anyone? I think quite many people are
> having problems with QAM128 channels and accurate PWM helps with those.

Lm_sensors(http://secure.netroedge.com/~lm78/) has utilities named 
i2cset, i2cdump and i2cdetect, maybe you could use those?

-- 
Anssi Hannula




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