TV Tuner problem

[Eric Tanguy]

> Le mardi 15 mars 2005 à 06:38 -0500, Bob Chiodini a écrit :
>> On Mon, 2005-03-14 at 23:50 +0100, Eric Tanguy wrote:
>> > i tried a lot of thing to solve my problem and maybe it could be a
>> > module problem :
>> > modprobing bttv seems to give good results and all is autodetected
>> (the
>> > tuner seems to be the right one) :
>> > bttv: driver version 0.9.15 loaded
>> > bttv: using 8 buffers with 2080k (520 pages) each for capture
>> > bttv: Bt8xx card found (0).
>> > ACPI: PCI interrupt 0000:01:07.0[A] -> GSI 11 (level, low) -> IRQ 11
>> > bttv0: Bt878 (rev 17) at 0000:01:07.0, irq: 11, latency: 64, mmio:
>> > 0xeb800000
>> > bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is
>> 11bd:0012
>> > bttv0: using: Pinnacle PCTV Studio/Rave [card=39,autodetected]
>> > bttv0: gpio: en=00000000, out=00000000 in=00fff3ff [init]
>> > bttv0: i2c: checking for MSP34xx @ 0x80... not found
>> > bttv0: pinnacle/mt: id=4 info="PAL+SECAM / mono" radio=no
>> > bttv0: using tuner=33
>> > bttv0: i2c: checking for MSP34xx @ 0x80... not found
>> > bttv0: i2c: checking for TDA9875 @ 0xb0... not found
>> > bttv0: i2c: checking for TDA7432 @ 0x8a... not found
>> > tda9885/6/7: chip found @ 0x96
>> > tuner: chip found at addr 0xc0 i2c-bus bt878 #0 [sw]
>> > tuner: type set to 33 (MT20xx universal) by bt878 #0 [sw]
>> > tuner: microtune: companycode=3cbf part=42 rev=2f
>> > tuner: microtune MT2050 found, OK
>> > bttv0: registered device video0
>> > bttv0: registered device vbi0
>> > bttv0: PLL: 28636363 => 35468950 . ok
>> >
>> > The problem is i receive no signal in tvtime whereas this card works
>> > fine under windows. It seems the system cannot set the right tuner
>> > frequency :
>> >
>> > mt2050_set_if_freq failed with -121
>> >
>> > Someone could help me ?
>>
>> Eric,
>>
>> Take a look at this thread.
>>
>> http://groups-beta.google.com/group/linux.kernel/browse_thread/thread/58bd50364a5b47d8/81b8dfdd7bed9d95?q=linux+Pinnacle+PCTV+rave+tuner#81b8dfdd7bed9d95
>>
>> It looks like there is a patch.  Also, one of the posters said it worked
>> in 2.6.9.  Do you have a 2.6.9 version of the kernel still around?
>>
>> BTW:  I don't see why your question was off-topic on the "other list".
>>
>> Bob...
>>
> Yes you are right. I try the old 2.6.9-1.667 kernel instead of the
> actual 2.6.10-1.770_FC3 one and my tv tuner works fine.
> So it would be a kernel module problem and if i can't ask this kind of
> questions on the devel list i don't where i can ...
> Thanks
> Eric
>
>
No answer ? What can i do ??
Eric