[linux-dvb] DBV on the Lifeview Trio

hermann pitton hermann.pitton at onlinehome.de
Thu Jan 26 23:36:14 CET 2006


Am Donnerstag, den 26.01.2006, 21:28 +0100 schrieb Nico Sabbi:
> hermann pitton wrote:

[...]
> To sum it all up attached is the patch that I'm using.
> Currently there are 3 problems:
> - VHF doesn't tune, although signal strength is high

Hmm, this was also improved after Hartmut's latest changes on tda1004x.
I attach my working channels.conf.

> - frequencies 794 and 802 don't tune (many above and below do tune),
> signal strength is high.
> I noticed that  these 2 frequencies are handled by this entry in 
> tda827xa_dvbt:
> { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
> is it possible that there's an error in it?

Can't tell without the datasheet and have nothing there.
Only on the highest UHF I have sometimes visible errors, but this should
be caused by low signal on the old antenna stuff and the second better
one I don't even have changed for vertical polarization yet.

> - radio: some stations can be found, but even though I played with the 
> mixer (using kmix)
> I can't hear anything.

There is gpio switching involved for the antenna inputs, but Peter, who
was on the analog part, reported it working on his Trio. Current cvs
contains also a fix from Hartmut to set up the saa7131e for the unusual
5.5MHz radio IF. Works fine, except signal strength and stereo detection
from saa71e is not yet implemented, means no autotuning for radio
stations yet and to put them in a list once manually. If you are using
dma audio you don't need to switch the saa7134-mixer, since radio amux
is TV, gpio 21 low. It is high for analog tv input, but you probably
have the most recent code.

> All the rest seems to be working fine :)

I'll post over to the v4l-ml too, maybe somebody is interested in
testing and we can get more feedback.

Cheers,
Hermann
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Das Erste:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:101:102:1
arte:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:201:202:2
PHOENIX:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:301:302:3
ARD-MHP-Data:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:16
ZDF:482000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:545:546:514
Info/3sat:482000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:561:562:515
Doku/KiKa:482000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:593:594:517
RTL Television:578000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:337:338:16405
RTL2:578000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:353:354:16406
Super RTL:578000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:369:370:16411
VOX:578000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:545:546:16418
N24:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:225:226:16398
ProSieben:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:305:306:16403
KABEL1:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:161:162:16394
SAT.1:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:385:386:16408
EinsFestival:762000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:701:702:5
ARD-MHP-Data:762000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:16
Bayerisches FS:762000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:501:502:33
hr-fernsehen:762000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:401:402:65
S?WEST RP:762000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:601:602:226
rheinmaintv:818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:2817:2818:19200
TERRA NOVA:818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:609:610:16422
Eurosport:818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:577:578:16420


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