[linux-dvb] Problems using DISEQC with TBS 8920 DVB-S2 card

Igor M. Liplianin liplianin at me.by
Tue Aug 5 16:37:02 CEST 2008


В сообщении от 4 August 2008 16:29:21 Johannes Michler написал(а):
> Hi,
>
> I recently got an TBS 8920 DVB-S2 card and I'm now trying to get it work
> using Ubuntu 8.04.
> Since the card wasn't automatcially detected and the list appearing when
> loading the cx88xx driver doesn't contain the card I downloaded the drivers
> from here: http://www.tbsdtv.com/english/product/PCIDVBS2.html
> I compiled and installed the drivers as descripted, and after a reboot the
> card was propely detected.
> My satelitte configuration is as follows: I've got a monoblock LNB, with
> Hotbird13 on "A" and Astra19 on "B"
> doing a "scan /usr/share/doc/dvb-utils/examples/scan/dvb-s/Hotbird" reports
> me a lot of channels. But the diseq signal is being ignored, when doing
> "scan -s 1 Hotbird" I get the same channels and doing "scan -s 1 Astra"
> gives me no channels (scan is aborted after a view seconds, saying it
> cannot do initial tuning)
> dmesg tells someting about sending 18V and 13V, but this seems to be
> informative messages only.
> Did someone here succeed in getting this card to work? Or is there another
> card which is "equal" to this card. I don't now unfortunately what TBS
> changed in there linux driver, this doesn't seem to be documented. The
> cx88-cards.h entry for my card is as follows:
>
>
> [CX88_BOARD_TBS8920] = {
>
> .name = "TBS DVB-S/S2",
>
> .tuner_type = TUNER_ABSENT,
>
> .radio_type = UNSET,
>
> .tuner_addr = ADDR_UNSET,
>
> .radio_addr = ADDR_UNSET,
>
> .input = {{
>
> .type = CX88_VMUX_DVB,
>
> .vmux = 0,
>
> },{
>
> .type = CX88_VMUX_COMPOSITE1,
>
> .vmux = 1,
>
> }},
>
> .mpeg = CX88_MPEG_DVB,
>
> },
>
> Any help would be appreciated,
>
> best regards
> Johannes
Hi

Search the problem in cx24116 module, not in cx88-dvb.

best regards
Igor



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