[linux-dvb] upgraded 2.6.18.1 -> 2.6.20, Technotrend DVB-C 1500 not locking to some channels

2007-02-18 Thread Kari Salmela
Hello all, I tried to upgrade kernel to 2.6.20 just to notice that one multiplex on our local "Welho" cable (138 Mhz, QAM128, 6.9msym/s). With 2.6.18.1 it works just fine: mythtv:/home/mythtv# czap -a 1 -c ~mythtv/.czap/channels.conf "Discovery" using '/dev/dvb/adapter1/frontend0' and '/dev/d

[linux-dvb] Technotrend DVB-C 1500 not tuning to 138 Mhz with kernel 2.6.20.x

2007-03-27 Thread Kari Salmela
Hello Setup: 2 x Technotrend DVB-C 1500, one has CI module connected Tuning to all channels work fine in 2.6.18.1. I have tried 2.6.20 and 2.6.20.4, czap is not getting lock with channels on 138 Mhz. Other (higher) frequencies work fine. Anyone have idea what has changed to cause this behav

RE: [linux-dvb] High number of uncorrected blocks with TT-C1500 andQAM256

2007-04-12 Thread Kari Salmela
>I have had similar experience like You with the same card (TT DVB C1500) >regarding QAM64. I discovered that there had been a successful fix for >this done for QAM128 by changing the sweeprate, see >http://www.linuxtv.org/pipermail/linux-dvb/2006-February/008439.html >So I made some test to fin

[linux-dvb] Tuning broken in development branch, 2.6.20 for lowest freq channel with TT DVB-C 1500

2007-04-16 Thread Kari Salmela
Hello Hardware: Technotrend DVB-C 1500, CI, Conax CAM, Asus P5B Am I the only one left alone without working system with current development v4l tree? Somewhere between 2.6.18.1 and 2.6.20 (and current mercurial, also) something changed, and tuning to Discovery channel no longer works at le