[linux-dvb] DVB scan fails with Nova-TD - please help?

Stephen G sgreszcz at yahoo.com
Tue Jan 15 14:12:46 CET 2008


Jose,

Thanks for the quick response.  Another reader Olivier suggested that I plug in both antennas since the Windows drivers were probably using diversity or something on the main receiver.


I attached one of the mini-antennas to the side connector and it seems
to have picked up a few channels.  I have ordered a splitter/amplifier
so I will try it again in a couple of days with two full-sized coax
coming from my main antenna feed.  I was able to capture TV, but it
came out a little broken due to the bad reception I think.



sgreszcz at 247:~$ sudo scan -5
/usr/share/doc/dvb-utils/examples/scan/dvb-t/uk-CrystalPalace >
/home/sgreszcz/.tzap/channels.conf

scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/uk-CrystalPalace

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/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

0x0000 0x1044: pmt_pid 0x1044 BBC -- BBC ONE (running)

0x0000 0x1084: pmt_pid 0x1084 BBC -- BBC TWO (running)

0x0000 0x10ff: pmt_pid 0x10ff BBC -- BBC THREE (running)

0x0000 0x113f: pmt_pid 0x113f BBC -- BBC NEWS 24 (running)

0x0000 0x117f: pmt_pid 0x117f BBC -- BBCi (running)

0x0000 0x123f: pmt_pid 0x123f BBC -- CBBC Channel (running)



sgreszcz at 247:~$ sudo tzap -r -c /home/sgreszcz/.tzap/channels.conf "BBC ONE"

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'

tuning to 505833330 Hz

video pid 0x0258, audio pid 0x0259

status 1f | signal 62cc | snr 0000 | ber 001fffff | unc 00000026 | FE_HAS_LOCK

status 1f | signal 62e9 | snr 0000 | ber 00000df0 | unc 00000000 | FE_HAS_LOCK

status 1f | signal 6352 | snr 0000 | ber 00005d80 | unc 00000000 | FE_HAS_LOCK

status 1f | signal 644f | snr 0000 | ber 00005580 | unc 00000000 | FE_HAS_LOCK








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