[mythtv-users] Need help setting up freecom usb DVB-T tuner

Leo Kliger lkliger at bigpond.net.au
Sun Sep 3 16:43:45 UTC 2006


> I am obviously not there yet.
> 
> I now have 4 adapters in /dev/dvb for the two cards that I have, and a for 
> instance
> 
> scan -a 2 /usr/share/doc/dvb-utils/examples/scan/dvb-t/uk-CrystalPalace
> 
> fails thusly:-
> 
> scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/uk-CrystalPalace
> using '/dev/dvb/adapter2/frontend0' and '/dev/dvb/adapter2/demux0'
> initial transponder 505833333 0 3 9 1 0 0 0
> >>> tune to: 
> 505833333:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
> WARNING: >>> tuning failed!!!
> >>> tune to: 
> 505833333:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE 
> (tuning failed)
> WARNING: >>> tuning failed!!!
> ERROR: initial tuning failed
> dumping lists (0 services)
> Done.
> 
> 
> 
> tried unplugging one device, and I went down to two /dev/dvb/adapter2 
> and /dev/dvb/adapter3
> 
> but trying both adapters failed to provide results.
> 
> 
I haven't seen this kind of behaviour before.
What do the people on the #linuxtv irc channel think?



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