Hi all, I own Leadtek WinFast DTV Dongle 1st revision. I tried plug it into USB1.1 (intel uhci driver) and firmware loads and registers with same message as with usb2.0. Same computer, same device. Problem is, when I try scan channels in usb1.1 port, it tunes to frequency, but doesn't find any channels, except 1 mux. Where is problem? scan .kde/share/apps/kaffeine/dvb-t/cz-Praha scanning .kde/share/apps/kaffeine/dvb-t/cz-Praha using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 506000000 0 2 9 3 1 2 0 initial transponder 674000000 0 2 9 3 1 1 0 initial transponder 818000000 0 2 9 3 1 2 0 >>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 >>> tune to: 674000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 >>> tune to: 818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE Network Name 'Telefonica O2' 0x0001 0x0001: pmt_pid 0x0000 O2 -- - CT24 ( MPEG-4 SD ) (running) 0x0001 0x0002: pmt_pid 0x0000 O2 -- - Test ( MPEG-4 HD ) (running) 0x0001 0x0003: pmt_pid 0x0000 O2 -- - CT24 ( MPEG-2 ) (running) dumping lists (3 services) - CT24 ( MPEG-4 SD ):818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1101:0:1 - Test ( MPEG-4 HD ):818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:1202:2 - CT24 ( MPEG-2 ):818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1301:0:3 Done. Thanks a lot for explanation. If device is not USB 1.1 capable, maybe it should be excluded from firmware load etc??? Michal _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb