[linux-dvb] DiBcom USB1.1 DVB-T - 0:0 audio and video id

Chribu news at chribu.com
Tue Jan 23 16:10:01 CET 2007


Hi, I'm trying to move from Windows onto Linux. One of the devices I have is
a MagicBox VP-7041

I think I have it working
With dmesg I get something like this (not actually this one, I forgot to
save the output)
- [ 4046.455924] usb 5-2: USB disconnect, address 3
- [ 4066.407381] usb 5-2: new high speed USB device using ehci_hcd and
address 8
- [ 4066.521806] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in cold
state, will try to load a firmware
- [ 4066.539796] dvb-usb: downloading firmware from file
'dvb-usb-umt-010-02.fw' to the 'Cypress FX2'
- [ 4066.571666] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 successfully
initialized and connected.
- [ 4066.701374] usb 5-2: USB disconnect, address 8
- [ 4066.701404] dvb-usb: generic DVB-USB module successfully deinitialized
and disconnected.

Its a  DiBcom USB1.1 DVB-T devices (based on the DiB3000M-B)

With scan I get the following (I'm in Italy)
La7:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMIS
SION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:202
SKYmeteo24:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:T
RANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:204
SKYsport24:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:T
RANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:207
VF_CH_01:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRA
NSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:401
Int
Table:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSM
ISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:1
VF_CH_02_10:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:402
VF_CH_03_16:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:403
VF_CH_04_13:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:404
VF_CH_05_15:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:405
VF_EMM:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANS
MISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:419
VF_ESG:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANS
MISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:420
VF_CH_06_14:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:406
VF_CH_07_12:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:407
VF_CH_08_11:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:
TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:408
CanaleCortesia:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_
16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:208
EMM
TI:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMISS
ION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:219
ESG
TI:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMISS
ION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:220
SI live
24:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMISS
ION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:501
MTV:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMIS
SION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:203
SKYtg24:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRAN
SMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:205
Italia1:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRAN
SMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:206
canale
5:650000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_1_2:QAM_16:TRANSMISSI
ON_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:201

Then with tzap

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 650000000 Hz
video pid 0x0000, audio pid 0x0000
status 00 | signal 0000 | snr 0000 | ber 001fffff | unc 0000ffff |
status 1f | signal ffff | snr 00eb | ber 001fffff | unc 0000ffff |
FE_HAS_LOCK
status 1f | signal ffff | snr 00e6 | ber 001fffff | unc 0000ffff |
FE_HAS_LOCK
status 1f | signal f4dd | snr 00e2 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00eb | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00f5 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal f4dd | snr 0100 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 0100 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal f4dd | snr 0100 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00f5 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00eb | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 010b | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00ce | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00eb | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 0100 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00e6 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 0105 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 010b | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00fa | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 00f4 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal ffff | snr 0100 | ber 00000000 | unc 00000000 |
FE_HAS_LOCK

But I think the problem is that 0:0 in video and audio ID.
I try for example with "canale 5" that works under windows, so the signal is
strong enough (why should it need to be stronger for linux than for
windows?), but doesn't work.
Any ideas?
Thanks in advance for your help
Bye, Christian




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