Ok more info so someone might be able to help me fix this. I have now included the parts number of two chips i have on the card. One of which seems to be the audio controller. On Friday 31 August 2001 09:01, I wrote: > An update to my question > > I tired plugging in the remote and nothing happened. > I did modprobed tvaudio and i did get expected dmesg result. > > This seems to be part of the problem.. > > Linux video capture interface: v1.00 > bttv: driver version 0.7.62 loaded > bttv: using 2 buffers with 2080k (4160k total) for capture > bttv: Bt8xx card found (0). > PCI: Found IRQ 7 for device 00:0d.0 > PCI: The same IRQ used for device 00:04.2 > PCI: The same IRQ used for device 00:04.3 > PCI: The same IRQ used for device 00:09.0 > PCI: The same IRQ used for device 00:0d.1 > bttv0: Bt878 (rev 17) at 00:0d.0, irq: 7, latency: 32, memory: 0xd7000000 > bttv0: model: BT878(ProVideo PV951) [insmod option] > i2c-core.o: adapter bt848 #0 registered as adapter 0. > bttv0: i2c: checking for TDA9875 @ 0xb0... not found > bttv0: i2c: checking for TDA7432 @ 0x8a... not found > i2c-core.o: driver i2c TV tuner driver registered. > tuner: chip found @ 0x60 > bttv0: i2c attach [LG PAL_I+FM (TAPC-I001D)] > i2c-core.o: client [LG PAL_I+FM (TAPC-I001D)] registered to adapter [bt848 > #0](pos. 0). > tvaudio: TV audio decoder + audio/video mux driver > tvaudio: known chips: > tda9840,tda9873h,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951) > i2c-core.o: driver generic i2c audio driver registered. > bttv0: i2c attach [pic16c54 (PV951)] > i2c-core.o: client [pic16c54 (PV951)] registered to adapter [bt848 #0](pos. > 1). > bttv0: PLL: 28636363 => 35468950 ... ok > pic16c54 (PV951): I/O error (write reg2=0x60) > tuner: TV freq (0.-6) out of range (44-958) > bttv0: PLL: switching off > pic16c54 (PV951): I/O error (write reg2=0x10) > pic16c54 (PV951): I/O error (write reg2=0x10) > pic16c54 (PV951): I/O error (write reg2=0x10) > pic16c54 (PV951): I/O error (write reg2=0x10) > pic16c54 (PV951): I/O error (write reg2=0x10) > > > Notice the I/O errors? Those happens when i change channels. Seems the > sound chip is still confused! > > Anyone with more ideas? > > thanks > > Sebastian Ip So the first chip is a Motorola CF745-04/P I can only find one useful reference of this one a chinese manufacture's site. Not really useful just saying part number and that fact that you need to order 20000 of them at a time. What's interesting is that the same page also list the pic16c54 chip. So i suspect this is the chip I need to get working. Only problem is i have no idea what chips this is. The second less interesting chip is the philips HEF4053BT which philips has a very useful site for. But being just a second year Comp Eng student i have no idea what it's used for. The link is: http://www-us7.semiconductors.philips.com/pip/HEF4053BP So eh thanks once again Sebastian Ip
