Placa Prolink BT878

[luispauloloureiro]

Salve amigos!!

estou utilizando Ubuntu 6.10, perfeito... com tudo OK !!

só tem um pequeno problema... minha placa de TV, o sistema reconhece ele certinho mas n tv time não aparece nada...

muito obrigado pela ajuda.


17179597.888000] bttv: driver version 0.9.16 loaded
[17179597.888000] bttv: using 8 buffers with 2080k (520 pages) each for capture
[17179597.888000] bttv: Bt8xx card found (0).
[17179597.888000] bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 193, latency: 64, mmio: 0xf7fff000
[17179597.888000] bttv0: detected: Prolink Pixelview PV-BT [card=72], PCI subsystem ID is 1554:4011
[17179597.888000] bttv0: using: Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [card=72,insmod option]
[17179597.888000] bttv0: gpio: en=00000000, out=00000000 in=006fc0ff [init]
[17179597.892000] bttv0: using tuner=5
[17179597.892000] bttv0: i2c: checking for TDA7432 @ 0x8a... not found
[17179598.120000] bttv0: i2c: checking for TDA9887 @ 0x86... not found
[17179598.960000] bttv0: registered device video0
[17179598.960000] bttv0: registered device vbi0
[17179598.960000] bttv0: registered device radio0
[17179598.960000] bttv0: PLL: 28636363 => 35468950 .. ok
[17179598.992000] input: bttv IR (card=72) as /class/input/input3
[17179598.992000] bttv-input: bttv IR (card=72) detected at pci-0000:00:0a.0/ir0
[17179604.720000] bttv0: unloading
[17179604.744000] bttv: driver version 0.9.16 loaded
[17179604.744000] bttv: using 8 buffers with 2080k (520 pages) each for capture
[17179604.744000] bttv: Bt8xx card found (0).
[17179604.744000] bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 193, latency: 64, mmio: 0xf7fff000
[17179604.744000] bttv0: detected: Prolink Pixelview PV-BT [card=72], PCI subsystem ID is 1554:4011
[17179604.744000] bttv0: using: Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [card=72,insmod option]
[17179604.744000] bttv0: gpio: en=00000000, out=00000000 in=006fc0ff [init]
[17179604.760000] bttv0: using tuner=5
[17179604.760000] bttv0: i2c: checking for TDA7432 @ 0x8a... not found
[17179604.772000] bttv0: i2c: checking for TDA9887 @ 0x86... not found
[17179604.820000] bttv0: registered device video0
[17179604.820000] bttv0: registered device vbi0
[17179604.820000] bttv0: registered device radio0
[17179604.820000] bttv0: PLL: 28636363 => 35468950 . ok
[17179604.836000] input: bttv IR (card=72) as /class/input/input4
[17179604.836000] bttv-input: bttv IR (card=72) detected at pci-0000:00:0a.0/ir0
[17179735.736000] bttv0: PLL can sleep, using XTAL (28636363).
[17180673.664000] bttv0: PLL: 28636363 => 35468950 .. ok
[17180673.704000] bttv0: PLL can sleep, using XTAL (28636363).
[17180718.580000] bttv0: PLL: 28636363 => 35468950 .. ok
[17180718.620000] bttv0: PLL can sleep, using XTAL (28636363).
[17180741.308000] bttv0: PLL: 28636363 => 35468950 .. ok
[17180741.356000] bttv0: PLL can sleep, using XTAL (28636363).

[mstr]

instalar placa de captura bttv

antes de mais nada rode estes comandos num terminal e elimine os vinculos para o bttv nos arquivos, para que não inicializem nenhuma locura
grep -Rs bttv /etc/modprobe.d/
grep -Rs bttv /etc/rc?.d/

depois crie o arquivo '/etc/modprobe.d/captura' chown root:root e chmod 644

# bttv modulos
# quando inicializar o modulo usa estas opções

# i2c
alias char-major-89 i2c-dev
options i2c-core i2c_debug=0
options i2c-algo-bit bit_test=0

# bttv
alias char-major-81 videodev
alias char-major-81-0 bttv
options bttv card=72 radio=1
options tuner debug=1 type=5

crie o arquivo '/etc/rc5.d/S90captura' chown root:root e chmod 755

#!/bin/sh
# inicializa os modulos da placa de captura no boot
#
modprobe bttv msp3400

depois num terminal digite 'sudo depmod -a' para atualizar os modulos

e reinicie... e estara funcionando

[luispauloloureiro]

muito obrigado  mstr  pela ajuda....

o que ocorreu....

fiz tudo isso e o grafico não subiu nem por decreto...

comentando a parte relativa ao i2c... tudo voltou ao normal...

o q serah??