[linux-dvb] AverTV DVB-T USB2.0: Tuning failed

Pere Planiol pere at planiol.net
Thu Nov 17 21:04:55 CET 2005


Hello,

I have an AverTV DVB-T USB2.0 and I followed the guide in http://www.wi-bw.tfh-wildau.de/~pboettch/home/index.php?site=dvb-usb-howto to install the drivers. Everything seems to work fine, but when I do the scan, I get the following:

./dvbscan dvb-t/es-Collserola
scanning dvb-t/es-Collserola
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 650000000 0 2 9 3 1 3 0
initial transponder 794000000 0 2 9 3 1 3 0
initial transponder 834000000 0 2 9 3 1 3 0
>>> tune to: 650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 794000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 794000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 834000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 834000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.



And with the TZAP application:

./tzap -c channels-conf/dvb-t/es-Collserola "TELECINCO"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file 'channels-conf/dvb-t/es-Collserola'
tuning to 794000000 Hz
video pid 0x0191, audio pid 0x0193
status 00 | signal 0000 | snr ffff | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |
status 00 | signal ff3f | snr 0001 | ber 001fffff | unc 0000ffff |



Also I have an analogic TV Card "Best Buy" and it works perfect.

Can anyone help me ?

Thank you.

Pere.

-- 



More information about the linux-dvb mailing list