[linux-dvb] digi vox mini II trouble

mowik at no-log.org mowik at no-log.org
Tue Mar 13 00:09:39 CET 2007


Hello, i patched the m920x to work with the digi vox mini II device,
it worked quit good ( i could swear that i can't recive anything under
400MHz, but i'm not shure), now i moved to a new location in my dvb-t
areae, and i get just 4 of before 24 channels, i don't know if it's bad
signal, but when i run dvbscan i get a lot of

"WARNING: >>> tuning failed!!!"

I have no idea if that means that there is no signal strenght or if the
driver can't tune the RF frontend to the frequence required, i pasted the
output from my dvbscan on the end. I attached also the patch i used, it is
way to long to add it to the mail body.

I'm sorry to don't have an old dvbscan output from my old location, but it
is in the same City ( both central area ) and i had a lot more channels to
tune to.


user at dna ~ $ dvbscan tmp/de-Berlin.new
scanning tmp/de-Berlin.new
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 177500000 0 3 9 1 1 2 0
initial transponder 191500000 0 2 9 1 1 2 0
initial transponder 506000000 0 2 9 1 1 2 0
initial transponder 522000000 0 2 9 1 1 2 0
initial transponder 570000000 0 2 9 1 1 2 0
initial transponder 618000000 0 1 9 1 1 2 0
initial transponder 658000000 0 2 9 1 1 2 0
initial transponder 754000000 0 2 9 1 1 2 0
initial transponder 778000000 0 2 9 1 1 2 0
>>> tune to:
177500000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
177500000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
(tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
191500000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
191500000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
(tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: filter timeout pid 0x0011
WARNING: filter timeout pid 0x0000
WARNING: filter timeout pid 0x0010
>>> tune to:
522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: filter timeout pid 0x0011
WARNING: filter timeout pid 0x0000
WARNING: filter timeout pid 0x0010
>>> tune to:
570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
(tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to:
618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
Network Name 'Testnetz T-Systems DVB-T Bln/Brb'
0x0902 0x411e: pmt_pid 0x0000 T-Systems -- DVBH Test INT (running)
0x0902 0x411f: pmt_pid 0x0000 T-Systems  -- DVBH Test Service  (running)
>>> tune to:
658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to:
658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
(tuning failed)
0x0000 0x4018: pmt_pid 0x0000 ProSiebenSat.1 -- SAT.1 (running)
0x0000 0x400e: pmt_pid 0x0000 ProSiebenSat.1 -- N24 (running)
0x0000 0x4013: pmt_pid 0x0000 ProSiebenSat.1 -- ProSieben (running)
0x0000 0x400a: pmt_pid 0x0000 ProSiebenSat.1 -- KABEL1 (running)
Network Name 'T-Systems DVB-T Berlin/Brandenburg'
>>> tune to:
754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
0x0000 0x8002: pmt_pid 0x0000 tvtv -- tvtv DIGITAL (running)
0x0000 0x4024: pmt_pid 0x0000 T-Systems -- Eurosport (running)
0x0000 0x4011: pmt_pid 0x0000 BetaDigital -- 9Live (running)
0x0000 0x4008: pmt_pid 0x0000 BetaDigital -- DSF (running)
0x0000 0x40c3: pmt_pid 0x0000 T-Systems -- TV.Berlin (running)
Network Name 'T-Systems'
>>> tune to:
778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: filter timeout pid 0x0011
WARNING: filter timeout pid 0x0000
WARNING: filter timeout pid 0x0010
dumping lists (11 services)
DVBH Test
INT:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QPSK:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:0:16670
DVBH Test Service
:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QPSK:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:0:16671
SAT.1:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:385:386:16408
N24:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:225:226:16398
ProSieben:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:305:306:16403
KABEL1:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:161:162:16394
tvtv
DIGITAL:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:0:32770
Eurosport:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:577:578:16420
9Live:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:273:274:16401
DSF:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:129:130:16392
TV.Berlin:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:3121:3122:16579
Done.


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