Hello there, got myself a Technotrend DVB-C C1500 card, which has a TD1316AL/IHP tuner, but the card doesn't really work on Linux - a huge surprise there. It appears, the card is of a newer variety, which has some incompatible component change. Using kernel 2.6.24, from what I've tried the status seems to be: - QAM64 channels work, ie. FE_HAS_LOCK but "unc" is very high - QAM128/256 channels get only occasional FE_HAS_LOCK, but lose it in a few seconds
QAM64 high unc value is fixed by letting the corner detection stay on, as reported in http://www.linuxtv.org/pipermail/linux-dvb/2008-January/022847.html QAM128/256 tuner locking can be fixed by reverting the patch in http://lkml.org/lkml/2005/9/4/202 but "unc" is still at unacceptable levels. Increasing the tuner charge pump values as in http://www.linuxtv.org/pipermail/linux-dvb/2007-November/022088.html doesn't seem to help at all. Any suggestions as to what might help would be quite welcome. -- Heikki Lindholm _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
