Hi, I'm trying to tune the HD signal from ITV-Channels 4-Five in Central London I'm in Aldgate). I have a WinTV NOVA T USB2 I can get BBC HD signal properly, while for the bouquet of ITV, I can see some signal but no tuning. This is the output of scan (starting from the frequency of BBC HD). [andrea@thinkpad tmp]$ scan /opt/dvb/uk-hdtv > hdtv.channels scanning /opt/dvb/uk-hdtv using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 554000000 0 2 2 3 1 0 0
tune to: 554000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
0x0000 0x9044: pmt_pid 0x0258 BBC -- BBC HD1 (running) Network Name 'Crystal Palace B'
tune to: 554167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
0x9004 0x9044: pmt_pid 0x0000 BBC -- BBC HD1 (running) Network Name 'Crystal Palace B'
tune to: 522167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QPSK:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
tune to: 522167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QPSK:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
(tuning failed) WARNING: >>> tuning failed!!! dumping lists (2 services) Done. If I try to tune manually to 522167000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QPSK:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE I get [andrea@thinkpad tmp]$ tzap "ITV HD" using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' reading channels from file '/home/andrea/.tzap/channels.conf' tuning to 522167000 Hz video pid 0x2000, audio pid 0x2000 status 00 | signal 632d | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal 6310 | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal 62fe | snr 0000 | ber 001fffff | unc 00000000 | status 01 | signal 631e | snr 0000 | ber 001fffff | unc 00000000 | I've tried to use autosearch as well (specifying some XXX_AUTO values) but there is no difference. On the same frequency I was able till a couple of months ago to get ITV, Channel 4 and FIVE Trials. The fact that there is "signal", does it mean anything? Or is it just too low? BBC works with a signal level of around 0x7900. Cheers _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
