VoodooTV tuning and picture problems

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



Hi, I've joined the list to get my 3Dfx VoodooTV FM (Euro) card working
correctly.
Eventual aim is to start work on recording programs with subtitles.

Here is a summary of what I have found and tried so far.
* can successfully install the modules of bttv and tuner which auto-detects
the card correctly.
* Composite1-3 screens are all blue
* Cannot tune in any channels in europe-west (UK), the screen is noisy but
does change when changing frequencies. Also only the top third of screen
tends to be noisy the rest is occasionally updated.

* Picture cannot be tuned in both xamtv and fbtv. Scantv also doesn't detect
any stations

> > pll config wrong?
> Gerd ! With "pll=28" the picture is perfect !
* From a previous post setting pll=28 does not affect the
picture.

* When the starting xawtv or fbtv (PAL, Television, europe-west) I typically
get the following in syslog.

bttv0: PLL: 28636363 => 35468950 ... ok

This line is what happens regardless of whether the pll=28 is specified or
not.

The on changing channels particularly to channel 24 the following log
messages occur.
spurcheck triggered with: 35700 1120000 32900000 39900000 503250000
spurcheck triggered with: 35700 1120000 32900000 39900000 503250000
spurcheck triggered with: 35700 1120000 32900000 39900000 503250000
spurcheck triggered with: 35700 1120000 32900000 39900000 503250000

The foloowing is my current setup and the kernel boot messages.

Hardware:-
3Dfx Voodoo TV FM (Euro) (bt878, MT2032 Tuner)
Pentium 166MHz VX chipset / Dual 233MHz BX chipset
128Mb RAM
Millenium II 4Mb PCI

Software:-
Debian  v2.2r2
Kernel  v2.2.19
bttv    v0.7.77
i2c     v2.6.0
xawtv   v3.61

Relevant Boot messages
======================
i2c-core.o: i2c core module
i2c-proc.o version 2.6.0 (20010228)
i2c-dev.o: i2c /dev entries driver module
i2c-core.o: driver i2c-dev dummy driver registered.
i2c-core.o: driver i2c TV tuner driver registered.
Linux video capture interface: v1.00
i2c-algo-bit.o: i2c bit algorithm module
bttv: driver version 0.7.77 loaded
bttv: using 2 buffers with 2080k (4160k total) for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 00:11.0, irq: 11, latency: 32, memory: 0xe1906000
bttv0: detected: 3Dfx VoodooTV FM/ VoodooTV 200 [card=68], PCI subsystem ID
is 121a:3000
bttv0: using: BT878(3Dfx VoodooTV FM (Euro)) [card=68,autodetected]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [20]
i2c-dev.o: Registered 'bt848 #0' as minor 0
tuner: chip found @ 0xc0
bttv0: i2c attach [MT2032 universal]
i2c-core.o: client [MT2032 universal] registered to adapter [bt848
#0](pos.0).
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

I would be grateful if anyone has any pointers that may get this card
working enough to get a decent picture showing.

Cheers

David.






[Index of Archives]     [Linux DVB]     [Video Disk Recorder]     [Asterisk]     [Photo]     [DCCP]     [Netdev]     [Xorg]     [Util Linux NG]     [Xfree86]     [Free Photo Albums]     [Fedora Users]     [Fedora Women]     [ALSA Users]     [ALSA Devel]     [Linux USB]

Powered by Linux