[V4L] Re: WinTV - FM

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kraxel@xxxxxxxxxxxxxxxxxxxxx (Gerd Knorr) writes:

> > I have just told Gerd about this hardware change to Hauppauge
> > cards so should be support in a future version of the bttv
> > driver
> 
> Just released 0.7.46 which has (completely untested) support
> for the 44xxx WinTV's.

It doesn't seem to do the trick for my model 44354 REV A321 WinTV.  I
still get nothing but silence from the radio :(

This is what happens when I start up "radio" and tune to a station:

,----
| msp34xx: setvolume: 0:0 0x00 0x00
| tuner: tv freq set to 400.00
| msp34xx: setbass: 32768 0x00
| msp34xx: settreble: 32768 0x00
| msp34xx: setvolume: 65535:65535 0x73 0x00
| msp34xx: scart switch: in3 => 0
| msp34xx: setvolume: 65535:65535 0x73 0x00
| msp34xx: setbass: 32768 0x00
| msp34xx: settreble: 32768 0x00
| msp3400: mono setstereo
| msp34xx: setvolume: 0:0 0x00 0x00
| tuner: radio freq set to 0.00
| tuner: PLL not locked
| tuner: Signal: 8192
| msp34xx: setvolume: 0:0 0x00 0x00
| tuner: radio freq set to 92.62
| tuner: PLL not locked
| tuner: Signal: 8192
| msp34xx: setvolume: 0:0 0x00 0x00
| tuner: radio freq set to 400.00
| tuner: PLL not locked
| tuner: Signal: 16384
| msp34xx: setvolume: 0:0 0x00 0x00
| tuner: radio freq set to 92.62
| tuner: PLL not locked
| tuner: Signal: 24576
`----

Also notice how I need to set the tuner to a high frequency (>= 400
MHz) at least once before the station is properly tuned in.  This was
mentioned by another poster not long ago.

No matter what I do I get no audio from the radio.  My mixer settings
_are_ correct.  Personally, I find the "setvolume: 0:0 0x00 0x00" part
a bit suspicious...

Just for good measure, this is how my card is detected:

,----
| Linux video capture interface: v1.00
| i2c-algo-bit.o: i2c bit algorithm module
| bttv: driver version 0.7.46 loaded
| bttv: using 2 buffers with 2080k (4160k total) for capture
| bttv: Bt8xx card found (0).
| bttv0: Bt878 (rev 17) at 00:0d.0, irq: 11, latency: 32, memory: 0xd9001000
| bttv0: subsystem: 0070:13eb  =>  Hauppauge WinTV  =>  card=10
| bttv0: model: BT878(Hauppauge new (bt878)) [autodetected]
| bttv0: Hauppauge msp34xx: reset line init
| i2c-core.o: adapter bt848 #0 registered as adapter 1.
| bttv0: Hauppauge eeprom: model=44354, tuner=Philips FM1216 (5)
| bttv0: i2c: checking for MSP34xx @ 0x80... found
| i2c-core.o: driver i2c msp3400 driver registered.
| msp34xx: init: chip=MSP3415D-B3, has NICAM support
| msp3410: daemon started
| bttv0: i2c attach [MSP3415D-B3]
| i2c-core.o: client [MSP3415D-B3] registered to adapter [bt848 #0](pos. 0).
| msp3410: setting mode: autodetect start (0x0001)
| i2c-core.o: driver tv card mixer driver registered.
| tvmixer: adapter ISA main adapter
| tvmixer: ISA main adapter is not a tv card
| tvmixer: adapter bt848 #0
| tvmixer: debug: MSP3415D-B3
| tvmixer: MSP3415D-B3 (bt848 #0) registered with minor 16
| msp3410: detection still in progress
| msp3410: detection still in progress
| 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.
| msp3410: current mode: ERROR (0x0000)
| msp34xx: setbass: 32768 0x00
| msp34xx: settreble: 32768 0x00
| msp34xx: setvolume: 65535:65535 0x73 0x00
| i2c-core.o: driver i2c TV tuner driver registered.
| tuner: chip found @ 0x61
| tuner: type set to 5 (Philips PAL)
| bttv0: i2c attach [Philips PAL]
| i2c-core.o: client [Philips PAL] registered to adapter [bt848 #0](pos. 1).
| bttv0: PLL: 28636363 => 35468950 ... ok
`----

Hardware:
Hauppauge WinTV/radio PAL (model 44354 REV A321)

Software:
bttv 0.7.46
radio from xawtv 3.23
kernel 2.2.17


Any ideas?
-- 
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