Re: i2c Problem -Please Help

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On Tuesday, April 10, 2001, at 03:05 PM, Gunther Mayer wrote:

Eric Jorgensen wrote:

Michael Stearne wrote:

The card is found. But the next problem is that it thinks the card has
a PAL tuner.  Because of that (I think) I only get about an 1/8 of the
...
bttv0: subsystem: 0070:13eb  =>  Hauppauge WinTV  =>  card=10
bttv0: model: BT878( *** UNKNOWN *** ) [insmod option]

You override autodetect by giving "card=0" ! Don't do this.

...
bttv0: i2c attach [Temic PAL (4002 FH5)]

You override autodetect by "tuner=0" ! Don't do this.


Pull the card out, look at the tuner (the metal box), see what it
really truly is, then compare that with the list of available tuner
types. I forget which exact file that's in insmod-options or CARDLIST.
Then force the tuner type on the bttv commandline - as in "modprobe bttv
tuner=2" (I have to force tuner=2 for my STB Desktop TV)

Not necessary! Hauppauge tuners are autodetected in bttv (by reading eeprom).
However 0.7.57 lacks some types, then try 0.7.62.



The card is now detect (consistantly) as a Phillips SECAM and that is working fine for me. I just can get sound working.

This is what I get after a modprobe bttv

Linux video capture interface: v1.00
i2c-core.o: i2c core module
i2c-algo-bit.o: i2c bit algorithm module
i2c-core.o: driver i2c msp3400 driver registered.
i2c-core.o: driver i2c TV tuner driver registered.
bttv: driver version 0.7.57 loaded
bttv: using 2 buffers with 2080k (4160k total) for capture
bttv: Host bridge needs ETBF enabled.
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 00:0f.0, irq: 11, latency: 64, memory: 0xfc5fe000
bttv0: subsystem: 0070:13eb  =>  Hauppauge WinTV  =>  card=10
bttv0: model: BT878(Hauppauge new (bt878)) [autodetected]
bttv0: enabling 430FX/VP3 compatibilty
bttv0: Hauppauge msp34xx: reset line init
msp34xx: init: chip=MSP3435G-B6, has NICAM support
msp3410: daemon started
bttv0: i2c attach [MSP3435G-B6]
i2c-core.o: client [MSP3435G-B6] registered to adapter [bt848 #0](pos. 0).
tuner: chip found @ 0x61
bttv0: i2c attach [Philips SECAM]
i2c-core.o: client [Philips SECAM] registered to adapter [bt848 #0](pos. 1).
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: Hauppauge eeprom: model=44371, tuner=Philips FM1236 (2), radio=yes
bttv0: i2c: checking for MSP34xx @ 0x80... 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,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951)
i2c-core.o: driver generic i2c audio driver registered.


Thanks,
Michael





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