Behaviour of new FE is strange for my eyes. Could you look and explain
if it is intentional?
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8 CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_64 CAN_QAM_256
CAN_QAM_AUTO CAN_QPSK CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.5, Current v5 delivery system: DVBT
Supported delivery systems: [DVBT] DVBT2 DVBC/ANNEX_A
[crope@localhost dvb]$ czap "MTV3 "
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file '/home/crope/.czap/channels.conf'
11 MTV3 :330000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_128:305:561:3
11 MTV3 : f 330000000, s 6875000, i 2, fec 0, qam 4, v 0x131, a 0x231,
s 0x3
ERROR: frontend device is not a QAM (DVB-C) device
[crope@localhost dvb]$ ./dvb-fe-tool --set-delsys=DVBC/ANNEX_A
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8 CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_64 CAN_QAM_256
CAN_QAM_AUTO CAN_QPSK CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.5, Current v5 delivery system: DVBT
Supported delivery systems: [DVBT] DVBT2 DVBC/ANNEX_A
Changing delivery system to: DVBC/ANNEX_A
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8 CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_64 CAN_QAM_256
CAN_QAM_AUTO CAN_QPSK CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.5, Current v5 delivery system: DVBC/ANNEX_A
Supported delivery systems: DVBT DVBT2 [DVBC/ANNEX_A]
[crope@localhost dvb]$ czap "MTV3 "
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file '/home/crope/.czap/channels.conf'
11 MTV3 :330000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_128:305:561:3
11 MTV3 : f 330000000, s 6875000, i 2, fec 0, qam 4, v 0x131, a 0x231,
s 0x3
status 00 | signal ffff | snr 00c6 | ber 00000000 | unc 00000000 |
^C
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8 CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_64 CAN_QAM_256
CAN_QAM_AUTO CAN_QPSK CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.5, Current v5 delivery system: DVBT
Supported delivery systems: [DVBT] DVBT2 DVBC/ANNEX_A
[crope@localhost dvb]$ czap "MTV3 "
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file '/home/crope/.czap/channels.conf'
11 MTV3 :330000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_128:305:561:3
11 MTV3 : f 330000000, s 6875000, i 2, fec 0, qam 4, v 0x131, a 0x231,
s 0x3
ERROR: frontend device is not a QAM (DVB-C) device
[crope@localhost dvb]$ ./dvb-fe-tool
Device Sony CXD2820R (DVB-T/T2) (/dev/dvb/adapter0/frontend0) capabilities:
CAN_2G_MODULATION CAN_FEC_1_2 CAN_FEC_2_3 CAN_FEC_3_4 CAN_FEC_5_6
CAN_FEC_7_8 CAN_FEC_AUTO CAN_GUARD_INTERVAL_AUTO CAN_HIERARCHY_AUTO
CAN_INVERSION_AUTO CAN_MUTE_TS CAN_QAM_16 CAN_QAM_64 CAN_QAM_256
CAN_QAM_AUTO CAN_QPSK CAN_TRANSMISSION_MODE_AUTO
DVB API Version 5.5, Current v5 delivery system: DVBT
Supported delivery systems: [DVBT] DVBT2 DVBC/ANNEX_A
[crope@localhost dvb]$
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