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 Post subject: PVR-150, please help
PostPosted: Mon Oct 03, 2005 5:26 pm 
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Joined: Mon Oct 03, 2005 5:03 pm
Posts: 5
Hi!

I have followed instructions from:
http://www.knoppmythwiki.org/index.php?page=HauppaugeOneFiftyInstallation

Dowloaded and compiled latest ivtv drivers without success..
I see only noise in mythtv for about 1 second and than pictures freezes.

I have also tryed tune channel manually and without success.
Anyway my card is model 1051 PAL.

Card is only detected propery (at least I think) when machine is cold booted, when rebooted card is detected as PVR-250.

See ivtv from dmesg

Code:
root@mythtv:~# dmesg |grep ivtv
tveeprom: ivtv version
tveeprom: ivtv version
msp34xx: ivtv version
tuner (ivtv): chip found at addr 0xc2 i2c-bus bt878 #0 [sw]
ivtv: ==================== START INIT IVTV ====================
ivtv: version 0.3.9 (development svn snapshot revision ) loading
ivtv: Linux version: 2.6.11.9-chw-2 SMP preempt 586 gcc-3.3
ivtv: In case of problems please include the debug info
ivtv: between the START INIT IVTV and END INIT IVTV lines when
ivtv: mailing the ivtv-devel mailinglist.
ivtv: Autodetected WinTV PVR 150 card (iTVC16 based)
ivtv: Unreasonably low latency timer, setting to 64 (was 32)
tveeprom: ivtv version
ivtv: i2c attach to card #0 ok [client=tveeprom[50], addr=50]
tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0
ivtv: i2c attach to card #0 ok [client=(tuner unset), addr=61]
ivtv: i2c attach to card #0 ok [client=cx25840, addr=44]
ivtv: i2c attach to card #0 ok [client=wm8775, addr=1b]
ivtv: loading /lib/modules/ivtv-fw-enc.bin
ivtv: Encoder revision: 0x02050032
ivtv warning: Encoder Firmware can be buggy, use version 0x02040011!!!!
ivtv: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv: Allocate DMA encoder YUV stream: 161 x 12960 buffers (2048KB total)
ivtv: Allocate DMA encoder VBI stream: 80 x 26208 buffers (2048KB total)
ivtv: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
tuner: type set to 55 (TCL 2002MB) by ivtv i2c driver #0
ivtv: Initialized WinTV PVR 150, card #0
ivtv: ====================  END INIT IVTV  ====================
ivtv: i2c attach to card #0 ok [client=Hauppauge IR (PVR150), addr=71]


Few things I don't understand
1.) Where to put (I have tryed in "/etc/modules.conf")
Code:
echo Loading IVTV drivers.
echo Unloading eeprom
rmmod eeprom
sleep 1
echo Loading tveeprom
modprobe tveeprom
sleep 1
echo Loading videodev
modprobe videodev
sleep 1
echo Loading cx25840
modprobe cx25840 i2c_enable=1
echo Loading tuner
modprobe tuner
sleep 1
echo Loading wm8775
modprobe wm8775
sleep 1
echo Loading ivtv
modprobe ivtv


2.) What exactly should go in "/etc/mythtv/modules/ivtv" ?
I have plain PVR-150 not MCE version.

I also have plain BT878 card as /dev/video0

Is it even possible that PVR-150 can be autodetected correctly ?

Thank you for all the help, im loosing sleep over this ..

Goran


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 Post subject:
PostPosted: Mon Oct 03, 2005 7:55 pm 
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location: Arlington, MA
Quote:
ivtv warning: Encoder Firmware can be buggy, use version 0x02040011!!!!

Have you tried installing the recommended version of the firmware mentioned in this message? For more info see:
http://ivtv.writeme.ch/tiki-index.php?page=Drivers+and+Firmware


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 Post subject: update ...
PostPosted: Tue Oct 04, 2005 2:16 am 
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Joined: Mon Oct 03, 2005 5:03 pm
Posts: 5
Thanks tjc but I have tried different firmwares and result was same.

Anyway late last night i have managed to manually tune chanel
and use mplayer to see feed from /dev/video1

Now the real question is why mythtv is unable to correctly tune to requested channel.

Goran


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