Am Mo, den 01.12.2003 schrieb Holger Waechtler um 11:54: > You can use szap also for non-TV channels too, just set audio and video > PID for your data transponder to 0 or 0x1fff. Since szap is much more > verbose in case of troubles than dvbtune I'd suggest you to use this > tool for debugging - as soon you have a reliable stream you can start to > configure your network connection.
After had a glance at szap.c I assume I understood the config file format. BTW, the szap I use comes from the Debian package dvb-utils, version 1.0.1-6 I made the following line in channels.conf: T-DSLviaSat:10773:h:1:22000:0:0:1:251 Hope this is it. :-/ > Have you tried to tune to other transponders, has this worked? I tried the following: - tune to known TV channel (german "Das Erste") with dvbtune: # dvbtune -f 11837000 -p h -s 27500 -v 1960 -a 1920 -t 9 Using DVB card "Conexant CX24110 with CX24108 tuner, aka HM1221/HM1811" tuning DVB-S to L-Band:-1073742460, Pol:H Srate=27500000, 22kHz=off polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_CARRIER polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_CARRIER FE_HAS_VITERBI polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_VITERBI polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_CARRIER polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_VITERBI polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_TIMEDOUT FE_HAS_VITERBI Not able to lock to the signal on the given frequency Not very promising. - tune with szap to "Das Erste": # szap -x -n 1 reading channels from file '/root/.szap/channels.conf' zapping to 'Das Erste': sat 0, frequency = 11837 MHz H, symbolrate 27500000, vpid = 0x0065, apid = 0x0066 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 07 | signal cdcd | snr 125d | ber 0000ffff | unc 0804fc24 | status 01 | signal d5d5 | snr 02ca | ber 0000ffff | unc 08040000 | status 01 | signal ffff | snr 0000 | ber 0000ffff | unc 08040000 | status 01 | signal ffff | snr 0000 | ber 0000ffff | unc 08040000 | status 07 | signal 7c7c | snr 2ad2 | ber 0000ffff | unc 08040000 | status 04 | signal ecec | snr 2cd4 | ber 0000ffff | unc 08040000 | status 05 | signal d8d8 | snr 2e24 | ber 0000ffff | unc 08040000 | status 05 | signal e0e0 | snr 2c14 | ber 0000ffff | unc 08040000 | status 07 | signal ecec | snr 291e | ber 0000ffff | unc 08040000 | status 07 | signal c1c1 | snr 0000 | ber 0000ffff | unc 08040000 | No error messages at least. Exit code is zero. - tune with szap to "T-DSL via Satellit", using the abovementioned entry: # szap -x -n 227 reading channels from file '/root/.szap/channels.conf' zapping to 'T-DSLviaSat': sat 1, frequency = 10773 MHz H, symbolrate 22000000, vpid = 0x0000, apid = 0x0000 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 07 | signal bfbf | snr 1b1c | ber 0000ffff | unc 08049b50 | status 03 | signal 9090 | snr 249c | ber 0000ffff | unc 08040000 | status 01 | signal 6767 | snr 1e72 | ber 0000ffff | unc 08040000 | status 01 | signal 6767 | snr 31c2 | ber 0000ffff | unc 08040000 | status 01 | signal 6a6a | snr 3996 | ber 0000ffff | unc 08040000 | status 03 | signal 6b6b | snr 349c | ber 0000ffff | unc 08040000 | status 01 | signal 6767 | snr 3142 | ber 0000ffff | unc 08040000 | status 05 | signal d2d2 | snr 17f1 | ber 0000ffff | unc 08040000 | status 01 | signal 6262 | snr 197b | ber 0000ffff | unc 08040000 | status 05 | signal d4d4 | snr 26f5 | ber 0000ffff | unc 08040000 | Ditto. I don't know how to interpret the output by szap. Could somebody please help me and give me a hint what needs to be fixed? TIA, HAND Holger -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
