Re: [linux-dvb] stv0297: improvement for qam256 modulated channels

2007-11-03 Thread Johann Friedrichs
Hi Oliver, I'm not sure if you missed my last statement, that the patch works now fine in my environment. But I use the changed value not only for QAM256 but for every Modulationrate. In that case I can get rid of the unofficial frequencyshifting in av7110.c, where I had to tune down every

Re: [linux-dvb] stv0297: improvement for qam256 modulated channels

2007-10-28 Thread Johann Friedrichs
Hi Oliver, Hartmut I have to modify my last statement concerning this patch. I forgot that I had to use a frequency shift in av7110.c to achieve a good reception. If I set this shift to 0 and use the new value of initial_demod_freq I get a lock again on QAM256-channels with reception as good as

Re: [linux-dvb] stv0297: improvement for qam256 modulated channels

2007-10-27 Thread Johann Friedrichs
Hi Oliver, I get no lock on any QAM-256 channel with my C-2300 after applying that patch. Johann Oliver Endriss schrieb: e9hack wrote: Hi, I did eavesdrop the i2c-bus on the TT-C2300 on windows. The initialization of the stv0297 is a little bit different. If I change the value for the