Uncle CM
n00b
Joined: 13 Apr 2008
Posts: 13
Location: Bonn
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 Posted: Fri Nov 21, 2008 11:08 am Post subject: DVB-T / I2C Error with dvb_usb_m920x |
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Hi everone,
I bought a "Tchibo usb dvb-t stick" and installed v4l (not the kernel included dvb devices, but same error). All works fine and i can watch tv with mplayer/xine.
| Quote: | Nov 21 11:48:02 laptop dvb-usb: found a 'Dposh DVB-T USB2.0' in warm state.
Nov 21 11:48:02 laptop dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Nov 21 11:48:02 laptop DVB: registering new adapter (Dposh DVB-T USB2.0)
Nov 21 11:48:02 laptop DVB: registering adapter 0 frontend 0 (Zarlink MT352 DVB-T)...
Nov 21 11:48:02 laptop Quantek QT1010 successfully identified.
Nov 21 11:48:02 laptop dvb-usb: Dposh DVB-T USB2.0 successfully initialized and connected. |
But after a while /var/log/messages shows me a lot of these errors (until i close xine). But playback still works!
| Quote: | Nov 21 11:37:05 laptop mt352_read_register: readreg error (reg=0, ret==-110)
Nov 21 11:37:09 laptop mt352_read_register: readreg error (reg=0, ret==-110)
Nov 21 11:37:12 laptop mt352_read_register: readreg error (reg=0, ret==-110)
Nov 21 11:37:16 laptop mt352_read_register: readreg error (reg=0, ret==-110) |
If i stop the playback and start it again, the following messages appears:
| Quote: | Nov 21 11:37:29 laptop mt352_write() to reg 89 failed (err = -110)!
Nov 21 11:37:36 laptop mt352_read_register: readreg error (reg=137, ret==-110)
Nov 21 11:37:38 laptop mt352_read_register: readreg error (reg=138, ret==-110)
Nov 21 11:37:40 laptop mt352_write() to reg 50 failed (err = -110)!
Nov 21 11:37:42 laptop mt352_write() to reg 8a failed (err = -110)!
Nov 21 11:37:44 laptop qt1010 I2C write failed
Nov 21 11:37:46 laptop qt1010 I2C write failed
Nov 21 11:37:48 laptop mt352_write() to reg 51 failed (err = -110)!
Nov 21 11:37:50 laptop mt352_write() to reg 5e failed (err = -110)!
Nov 21 11:37:52 laptop mt352_read_register: readreg error (reg=0, ret==-110)
Nov 21 11:37:54 laptop mt352_read_register: readreg error (reg=0, ret==-110)
Nov 21 11:37:56 laptop qt1010 I2C write failed
Nov 21 11:37:58 laptop mt352_write() to reg 51 failed (err = -110)!
Nov 21 11:38:00 laptop mt352_write() to reg 5e failed (err = -110)!
Nov 21 11:38:02 laptop mt352_write() to reg 89 failed (err = -110)! |
After unplugging and plug it again, the device works as it should. But after a while of playback the errors appears agein and i have to replug it. As long as the message "mt352_read_register: readreg error (reg=0, ret==-110)" don't appear i can start and stop as I would like.
I searched for a couple of months, but nothing works ... i found this mailinglist, but dont know what to do because this is for gl861 and not for 920x.
Hope anybody can help me ... don't want to buy a new one :'( |
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