Problems with Pinnacle pctv

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I have bought a Pinnacle pctv. PAL and no radio.

In order to run the latest bttv driver I downloaded the 2.4.21-pre5 stock 
kernel from kernel.org and compiled it on a Mandrake 9.0 system.

This is dmesg output when I modprobe bttv:

Linux video capture interface: v1.00
i2c-core.o: i2c core module
i2c-algo-bit.o: i2c bit algorithm module
bttv: driver version 0.7.104 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Host bridge is VIA Technologies, Inc. VT8605 [ProSavage PM133]
bttv: Host bridge is VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
bttv: Bt8xx card found (0).
PCI: Found IRQ 10 for device 00:11.0
PCI: Sharing IRQ 10 with 00:11.1
bttv0: Bt878 (rev 17) at 00:11.0, irq: 10, latency: 32, mmio: 0xd8001000
bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
bttv0: using: BT878(Pinnacle PCTV Studio/Ra) [card=39,autodetected]
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: pinnacle/mt: id=1 info="PAL / 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
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips: 
tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54(PV951)
i2c-core.o: driver generic i2c audio driver registered.
i2c-core.o: driver i2c tda9887 driver registered.
tda9887: probing bt848 #0 i2c adapter [id=0x10005]
tda9887: chip found @ 0x86
i2c-core.o: client [tda9887] registered to adapter [bt848 #0](pos. 0).
i2c-core.o: driver i2c TV tuner driver registered.
tuner: probing bt848 #0 i2c adapter [id=0x10005]
tuner: chip found @ 0xc0
tuner: type set to 33 (MT2032 universal)
MT2032: Companycode=4d54 Part=04 Revision=04
i2c-core.o: client [MT2032 universal] registered to adapter [bt848 #0](pos.1).
MT2032: Companycode=4d54 Part=04 Revision=04
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0

The output of dmesg seems ok but I can't get any image showing on xawtv.

When I run scantv no station is found and when I use xawtv I get visual noise 
on a band at the top of the output window. I would at least expect the noise 
covering all of the output window.

If I change chanels manually on xawtv, all I get is visual noise.

Thank you

Javier Santos





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