[mythtv-users] PVR-350 no signal?

mythtv at splmail.nl mythtv at splmail.nl
Fri Feb 5 09:16:56 UTC 2010


Hi,

I'm running Mythbuntu 9.10 64 bit with a Hauppauge PVR-350. Card seems to
be working fine, but in Mythtv, when searching for channels I get a "no
sginal". So no live-tv, and nothing! From the command line I can:

tune the card with:
ivtv-tune -d /dev/video0 -f 744,000

test the card with:
cat > /dev/video0 /tmp/test.mpg

What mistake am I making?

Thx for any suggestions!
Pret


Checking dmseg after boot gives:
[    6.695344] ivtv: Start initialization, version 1.4.1
[    6.695435] ivtv0: Initializing card 0
[    6.695438] ivtv0: Autodetected Hauppauge card (cx23415 based)
[    6.695603] ivtv 0000:03:05.0: PCI INT A -> GSI 20 (level, low) -> IRQ
20
[    6.754329] ivtv0: Autodetected Hauppauge WinTV PVR-350
[    6.803761] saa7115 0-0021: saa7115 found (1f7115d0e100000) @ 0x42
(ivtv i2c driver #0)
[    6.973791] saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
[    7.085296] msp3400 0-0040: MSP4418G-B3 found @ 0x80 (ivtv i2c driver
#0)
[    7.433433] tuner 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
[    7.472588] tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
[    7.519251] IRQ 20/ivtv0: IRQF_DISABLED is not guaranteed on shared
IRQs
[    7.519746] ivtv0: Registered device video0 for encoder MPG (4096 kB)
[    7.519773] ivtv0: Registered device video32 for encoder YUV (2048 kB)
[    7.519798] ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
[    7.519822] ivtv0: Registered device video24 for encoder PCM (320 kB)
[    7.519857] ivtv0: Registered device radio0 for encoder radio
[    7.519870] ivtv0: Registered device video16 for decoder MPG (1024 kB)
[    7.519906] ivtv0: Registered device vbi8 for decoder VBI (64 kB)
[    7.519918] ivtv0: Registered device vbi16 for decoder VOUT
[    7.519950] ivtv0: Registered device video48 for decoder YUV (1024 kB)
[    7.519950] ivtv0: Initialized card: Hauppauge WinTV PVR-350
[    7.519994] ivtv: End initialization






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