[linux-dvb] HVR4000 Support

Bob linux-dvb at bgcomp.co.uk
Sun Mar 18 00:24:06 CET 2007


On Saturday 17 March 2007 22:55, Darron Broad wrote:
> In message <200703172027.11501.linux-dvb at bgcomp.co.uk>, Bob wrote:
>
> Hello Bob.
>
> >Hi Darron
> >
> >I connected to the BBC HD feed:
> >BBC HD:10847:v:0:22000:0:2320:6940
> >
> >With the following results...
> >
> >eth5:~/szap2 # ./szap2 -x -a 1 -r -c ./Astra-28.2E.conf -t 2 -e 3 -m q
> > "BBC HD" reading channels from file './Astra-28.2E.conf'
> >zapping to 35 'BBC HD':
> >sat 0, frequency = 10847 MHz V, symbolrate 22000000, vpid = 0x1fff, apid =
> > 0x0910 sid = 0x1b1c (fec = 64, mod = 2) Querying info .. Delivery
> > system=DVB-S2
> >using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0'
> >FE_DISEQC_SEND_MASTER_CMD failed: Invalid argument
> >FE_DISEQC_SEND_BURST failed: Operation not supported
> >----------------------------------> Using 'Conexant CX24116 DVB-S2' DVB-S2
> >do_tune: API version=2, delivery system = 2
> >do_tune: Frequency = 1097000, Srate = 22000000 (DVB-S2)
> >do_tune: Frequency = 1097000, Srate = 22000000 (SET_PARAMS)
> >
> >
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> >
> >
> >Stracing on mplayer shows that it open drv0, but just sits there waiting
> >on data to be read.
> >
> >The HVR4000 is adaptor 1, with a DVB-T card at 0;
>
> The problem above is that BBC HD on Astra 28.2E is DVB-S and not DVB-S2
>
> Refer to kingofsat.net or elsewhere:
>
> "Astra 2D (28.2E) - 10847.00 V - Txp:50 - Beam:Astra 2D  DVB-S (QPSK) -
> 22000 5/6 - NID:2 - TID:2050"
>
> My example was tuning to Sky on same satellite, however, as it is
> encrypted there is little to see.
>
> The only FTA DVB-S2 i was able to at least look at is on W3A yet
> there is no signal, therefore someone with access to 23.5? or 19.2?
> DVB-S2 can test this.
>
> Thanks for trying.

I would have thought though, that if it was DVB-S, then I would be
able to view it. I also thought that HD only happened over DVB-S2?

So much to learn...


B



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