Hi Alan Alan Carvalho de Assis wrote: > If you have all frequencies supported in your country you can the > "scan" command to detected all transmitted channels. I do have them but scan is showing no results. I'm using a homemade antenna that is giving 90-100% coverage with the windows app so I'm rather sure this is not a signal strength nor snr issue. Here is my freqs file T 533143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 24 T 533143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 24 T 569143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 30 T 569143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 30 T 587143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 33 T 587143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 33 T 551143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 27 T 551143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 27 (entries repeated just to try out different combinations) Now, I know for sure there is a 1seg broadcast at 587143 KHZ , that's the one I'm getting with the windows app but scan on Linux keeps showing no results. I'm attaching the verbose scan output (I have also tried with -5 with similar results): Best regards -- Reynaldo
scanning ChileISDBT using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 533143000 2 3 3 6 0 0 0 initial transponder 533143000 2 3 9 6 2 4 0 initial transponder 569143000 2 3 3 6 0 0 0 initial transponder 569143000 2 3 9 6 2 4 0 initial transponder 587143000 2 3 3 6 0 0 0 initial transponder 587143000 2 3 9 6 2 4 0 initial transponder 551143000 2 3 3 6 0 0 0 initial transponder 551143000 2 3 9 6 2 4 0 >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! ERROR: initial tuning failed dumping lists (0 services) Done.
