[mythtv-users] MoBo+PVR150 or 350?

Nick Rosier nick.rosier at gmail.com
Tue Dec 7 09:58:03 UTC 2004


Jason,

I got these from another PAL user who dumped the register values after
booting in Windows (they don't seem to get reset on a warm reboot).

ivtvctl -J cold booting to Linux:
ioctl: IVTV_IOC_G_SAA7127_REG
     00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
0000: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0020: 00 00 00 00 00 00 08 00 21 1d 77 41 00 bf 00 00
0030: 00 00 00 00 00 00 00 00 00 00 13 00 00 00 00 00
0040: 00 00 80 80 80 80 80 80 80 80 80 80 80 80 3f 3f
0050: 3f 80 80 80 0c 02 00 00 26 10 3f 7d af 23 35 35
0060: 7a 02 2f cb 8a 09 2a 77 41 88 41 12 f9 00 a0 00
0070: 41 c3 00 3e b8 03 15 16 15 16 1a 01 c0 00 00 00

ivtvctl -J warm booting Linux after booting Windows:
ioctl: IVTV_IOC_G_SAA7127_REG
     00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
0000: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0020: 00 00 00 00 00 00 08 00 21 1d 77 41 00 bf 00 00
0030: 00 00 00 00 00 00 00 00 00 00 13 00 00 00 00 00
0040: 00 00 80 80 80 80 80 80 80 80 80 80 80 80 3f 3f
0050: 3f 80 80 80 0c 02 00 00 26 10 3f 7d af 23 35 35
0060: 7a 02 2f cb 8a 09 2a 77 41 88 41 12 f9 00 a0 00
0070: 41 c3 00 3e b8 03 15 16 15 16 1a 01 c0 00 00 00

ivtvctl -G cold booting to Linux:
ioctl: IVTV_IOC_G_SAA7115_REG
     00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
0000: 11 48 84 20 90 90 eb e0 28 53 7f 3f 3f 00 07 0f
0010: 06 00 9d 80 00 37 16 99 40 80 77 42 a9 01 40 c0
0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030: 00 c0 03 00 ce fb 30 00 03 10 08 00 00 00 00 00
0040: 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0050: ff ff ff ff ff ff ff ff 40 47 03 83 00 bd 35 00
0060: 00 00 00 00 00 00 ad 00 00 00 00 ae 00 00 00 00
0070: 00 00 ae 00 00 00 00 ae 00 00 00 00 00 00 00 00
0080: 20 01 00 01 20 21 c5 01 f0 00 00 00 00 00 00 28
0090: 81 48 40 84 00 00 d0 02 03 00 12 00 a0 05 12 00
00a0: 01 00 00 00 80 40 40 00 00 02 00 00 00 01 00 00
00b0: 00 04 00 04 01 00 00 00 00 00 00 00 00 00 00 00
00c0: 00 08 00 80 00 00 d0 02 16 00 20 01 d0 02 20 01
00d0: 01 00 00 00 80 40 40 00 00 04 00 00 00 02 00 00
00e0: 00 04 00 04 01 00 00 00 00 00 00 00 00 00 00 00
00f0: b0 05 50 46 00 b0 01 4b 00 4b 00 4b 00 00 00 88

ivtvctl -G warm booting Linux after booting Windows:
ioctl: IVTV_IOC_G_SAA7115_REG
     00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
0000: 11 48 84 20 90 90 eb e0 28 53 7f 3f 3f 00 07 49
0010: 06 00 9d 80 00 37 16 99 40 80 77 42 a9 01 82 91
0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030: 00 c0 03 00 ce fb 30 00 03 10 08 00 00 00 00 00
0040: 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
0050: ff ff ff ff ff ff ff ff 40 47 03 83 00 bd 35 00
0060: 00 00 00 00 00 00 aa 00 00 00 00 aa 00 00 00 00
0070: 00 00 aa 00 00 00 00 ab 00 00 00 00 00 00 00 00
0080: 20 01 00 01 20 21 c5 01 f0 00 00 00 00 00 00 38
0090: 81 48 40 84 00 00 d0 02 03 00 12 00 a0 05 12 00
00a0: 01 00 00 00 80 40 40 00 00 02 00 00 00 01 00 00
00b0: 00 04 00 04 01 00 00 00 00 00 00 00 00 00 00 00
00c0: 00 08 00 80 00 00 d0 02 16 00 20 01 d0 02 20 01
00d0: 01 00 00 00 80 40 40 00 00 04 00 00 00 02 00 00
00e0: 00 04 00 04 01 00 00 00 00 00 00 00 00 00 00 00
00f0: b0 05 50 46 00 b0 01 4b 00 4b 00 4b 00 00 00 88

Don't know if this information will be any good for you.
Btw, I'm running a simular setup as you (i.e. PVR-350 for MythTV,
NVidia s-video for console-logging).

N.

On Tue, 7 Dec 2004 10:44:15 +0100, Ryszard <ryszard99 at gmail.com> wrote:
> hi darren,
> 
> there are a couple of us out there who dont have exception tv out
> quality from the 350.  i think we're a PAL group.  are you able to
> dump the registers from your 350 for us to have a look at? i believe
> teh command is ivtv -r


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