Re: BTTV w/ no sound?

Bart Schuller (schuller+kernel@lunatech.com)
Wed, 10 Jun 1998 18:05:26 +0200


Hi,

It seems an earlier mail on this subject never made it through the list.
I also get the read and write errors from the msp3400, but they
disappear when I first use the card under windows.

I just noticed that the messages also differ. Notice the chip=MSP3400@-@0.
Wrong:

Linux video capture interface: v0.01 ALPHA
i2c: initialized (i2c bus scan enabled)
i2c: driver registered: tuner
i2c: driver registered: msp3400
bttv: Brooktree Bt848 (rev 18) bus: 0, devfn: 88, ir q: 11, memory: 0xe4000000.
bttv: 1 Bt848 card(s) found.
bttv: model: HAUPPAUGE
i2c: bus registered: bt848-0
i2c: scanning bus bt848-0: found device at addr=0x80
i2c: scanning bus bt848-0: found device at addr=0xa0
i2c: scanning bus bt848-0: found device at addr=0xc2
i2c: device attached: tuner (addr=0xc2, bus=bt848-0, driver=tuner)
msp3400: I/O error, trying reset (write Audio 0x9)
msp3400: I/O error, trying reset (write Audio 0x1)
msp3400: I/O error, trying reset (write Audio 0x3)
msp3400: I/O error, trying reset (read Audio 0x1e)
msp3400: I/O error, trying reset (read Audio 0x1f)
msp3400: init: chip=MSP3400@-@0, registered as sound mixer
i2c: device attached: MSP3400@-@0 (addr=0x80, bus=bt848-0, driver=msp3400)

Same hardware, but now working (i.e. windows booted earlier)

Linux video capture interface: v0.01 ALPHA
i2c: initialized (i2c bus scan enabled)
i2c: driver registered: tuner
i2c: driver registered: msp3400
bttv: Brooktree Bt848 (rev 18) bus: 0, devfn: 88, irq: 11, memory: 0xe4000000.
bttv: 1 Bt848 card(s) found.
bttv: model: HAUPPAUGE
i2c: bus registered: bt848-0
i2c: scanning bus bt848-0: found device at addr=0x80
i2c: scanning bus bt848-0: found device at addr=0xa0
i2c: scanning bus bt848-0: found device at addr=0xc2
i2c: device attached: tuner (addr=0xc2, bus=bt848-0, driver=tuner)
msp3400: init: chip=MSP3400C-C6, registered as sound mixer
i2c: device attached: MSP3400C-C6 (addr=0x80, bus=bt848-0,
driver=msp3400)

-- 
The idea is that the first face shown to people is one they can readily
accept - a more traditional logo. The lunacy element is only revealed
subsequently, via the LunaDude. [excerpted from the Lunatech Identity Manual]

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