Hi,
I have installed a Pinnacle PCTV card in my Linux box (RH8, Linux 2.4.20). The picture is good, xawtv works, I can change channels, etc, but I do not have sound. I have the same problem with MythTV.
I have ALSA running (aplay works) and I have checked the alsamixer.
I tried both card=52 and card=39. I always get a good picture but no sound.
Any ideas on what to try next. Anything wrong with the data below.
Thanks a lot.
======================================
/etc/modules.conf:
# i2c
alias char-major-89 i2c-dev
options i2c-core i2c_debug=1
options i2c-algo-bit bit_test=1
# bttv
alias char-major-81 videodev
alias char-major-81-0 bttv
options bttv radio=0 tuner=33
======================================
[pascal@blackhole bttv-0.7.103]$ lsmod
Module Size Used by Not tainted
snd-pcm-oss 44548 0 (autoclean)
snd-mixer-oss 15896 0 (autoclean) [snd-pcm-oss]
tuner 11840 1 (autoclean)
tvaudio 15196 0 (autoclean) (unused)
bttv 76192 0 (autoclean)
i2c-algo-bit 8872 1 (autoclean) [bttv]
i2c-core 19876 0 (autoclean) [tuner tvaudio bttv i2c-algo-bit]
snd-intel8x0 24032 0
snd-pcm 87872 0 [snd-pcm-oss snd-intel8x0]
snd-timer 16616 0 [snd-pcm]
snd-mpu401-uart 5148 0 [snd-intel8x0]
snd-rawmidi 19328 0 [snd-mpu401-uart]
snd-seq-device 6356 0 [snd-rawmidi]
snd-ac97-codec 36516 0 [snd-intel8x0]
snd 42796 0 [snd-pcm-oss snd-mixer-oss snd-intel8x0 snd-pcm snd-timer snd-mpu401-uart snd-rawmidi snd-seq-device snd-ac97-codec]
soundcore 7108 3 [bttv snd]
3c59x 30960 1
hid 11772 0 (unused)
============================================
Jan 30 22:00:53 blackhole kernel: intel8x0: clocking to 41142
Jan 30 22:01:18 blackhole kernel: i2c-core.o: i2c core module
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o: i2c bit algorithm module
Jan 30 22:01:18 blackhole kernel: bttv: driver version 0.7.96 loaded
Jan 30 22:01:18 blackhole kernel: bttv: using 4 buffers with 2080k (8320k total) for capture
Jan 30 22:01:18 blackhole kernel: bttv: Host bridge is Intel Corp. 82860 860 (Wombat) Chipset Host Bridge (MCH)
Jan 30 22:01:18 blackhole kernel: bttv: Bt8xx card found (0).
Jan 30 22:01:18 blackhole kernel: bttv0: Bt878 (rev 17) at 04:0d.0, irq: 17, latency: 64, mmio: 0xf8001000
Jan 30 22:01:18 blackhole kernel: bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
Jan 30 22:01:18 blackhole kernel: bttv0: using: BT878(Pinnacle PCTV Studio Pr) [card=52,insmod option]
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o: Adapter: bt848 #0 scl: 1 sda: 1 -- testing...
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o:1 scl: 1 sda: 0
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o:2 scl: 1 sda: 1
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o:3 scl: 0 sda: 1
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o:4 scl: 1 sda: 1
Jan 30 22:01:18 blackhole kernel: i2c-algo-bit.o: bt848 #0 passed test.
Jan 30 22:01:18 blackhole kernel: i2c-core.o: adapter bt848 #0 registered as adapter 0.
Jan 30 22:01:18 blackhole kernel: bttv0: i2c: checking for MSP34xx @ 0x80... not found
Jan 30 22:01:18 blackhole kernel: bttv0: miro: id=27 tuner=16 radio=no stereo=no
Jan 30 22:01:18 blackhole kernel: bttv0: using tuner=33
Jan 30 22:01:18 blackhole kernel: bttv0: i2c: checking for MSP34xx @ 0x80... not found
Jan 30 22:01:18 blackhole kernel: bttv0: i2c: checking for TDA9875 @ 0xb0... not found
Jan 30 22:01:18 blackhole kernel: bttv0: i2c: checking for TDA7432 @ 0x8a... not found
Jan 30 22:01:18 blackhole kernel: tvaudio: TV audio decoder + audio/video mux driver
Jan 30 22:01:18 blackhole kernel: tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951)
Jan 30 22:01:18 blackhole kernel: i2c-core.o: driver generic i2c audio driver registered.
Jan 30 22:01:18 blackhole kernel: i2c-core.o: driver i2c TV tuner driver registered.
Jan 30 22:01:18 blackhole kernel: tuner: probing bt848 #0 i2c adapter [id=0x10005]
Jan 30 22:01:18 blackhole kernel: tuner: chip found @ 0xc0
Jan 30 22:01:18 blackhole kernel: MT2032: Companycode=4d54 Part=04 Revision=04
Jan 30 22:01:18 blackhole kernel: bttv0: i2c attach [client=MT2032 universal,ok]
Jan 30 22:01:18 blackhole kernel: i2c-core.o: client [MT2032 universal] registered to adapter [bt848 #0](pos. 0).
Jan 30 22:01:18 blackhole kernel: MT2032: Companycode=4d54 Part=04 Revision=04
Jan 30 22:01:18 blackhole kernel: bttv0: registered device video0
Jan 30 22:01:18 blackhole kernel: bttv0: registered device vbi0
Jan 30 22:01:18 blackhole kernel: bttv0: PLL: 28636363 => 35468950 ... ok
Jan 30 22:01:19 blackhole kernel: bttv0: PLL: switching off
Jan 30 22:01:41 blackhole su(pam_unix)[1488]: session opened for user root by pascal(uid=500)
J
