I would guess that the TDA9850 is alot like the TDA9851, which is an FM stereo
decoder (TV audio). It rips the audio from the TV signal and routes it to a codec.
It is usually programmed via an IIC bus. It is a simple device -- you program it
for stereo, mono, mute (and some other options). If you are not getting TV audio,
this is often the source of the problem.
-- Peter
sandeen@jump.
net To: video4linux-list@xxxxxxxxxx@Internet
cc: (bcc: Peter Lohmann/Americas/NSC)
03/29/01 Subject: Re: BT848. TDA9850, TEA6300 and tvaudio
08:10 PM issue
Hm, I have an STB card with a 6300 and a 9850, and some experience with
these drivers... what's going wrong for you? What are the symptoms?
No promises of quick action, though, I have too much on my plate these
days...
-Eric
John Westerdale wrote:
>
> Hello Folks!
>
> Success. Gerd knows the chips.... removed Makefile refs to
> msp3400, put tea6300 in drivers (from drivers/old) dir, make clean,
> make; make install. Fix modules.conf, remove tvaudio refs to tea6300,
> insmod'd tea6300 manually and XAWTV works fine now.... Any suggestions
> how to rip into diagnosis (add a few printk lines to the tea6300.c
> and/or
> tvaudio.c?) and debug the subleties? (am not programmer,,, yet!)
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