[linux-dvb] Re: Hard time reading MPEG2s + Sat lock with HauppageWinTV Nexus DVB-s]

[Holger Waechtler <holger@convergence.de>]

Alexandre CONRAD wrote:
> 
> 
>>>I'm pointing on Eutelsat W3. There are a very
>>>few TV channels there. But 
>>>    
>>>
>>Ow I know that Satellite :) Opensky runs there,
>>doesn't it? 
>>
> Yes.
> 
>>dvbtune -f 11283000 -p V -s 27500
>>then apps/scan/scan
>>and then fill in to give:
>>dvbtune -f 11283000 -p V -s 27500 -v <vpid> -a <apid>
>>
> ./dvbtune -f 11283000 -p V -s 27500 -V 2621 -A 2641
> FD 11: fd_dvr DEMUX DEVICE: : No such file or directory
> 
> Anyway, I tried with szap, and it works. But I got the audio pid and 
> video pid from http://www.lyngsat.com/. I can't scan.
> 
> Trying to DVB/apps/scan while I'm szaping :
> 
> *./szap -n 001
> zapping to 'M6 SUISSE':
> sat 1, frequency = 11283 MHz V, symbolrate 27500000, vpid = 0x0a3d, apid 
> = 0x0a51
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> status 03 | signal c0ee | snr dc56 | ber 0000ff28 | unc 00000000 |
> status 1f | signal c080 | snr dcad | ber 0000b900 | unc 00000000 | 
> FE_HAS_LOCK
> status 1f | signal bf5c | snr dcb9 | ber 00000000 | unc 00000000 | 
> FE_HAS_LOCK*
> *...*
> 
> I get a picture on the TV output. :))))
> 
> Then, I try scanning :
> 
> *./scan      *## here, the TV goes black again*
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> 
>  >>> tune to:
> 11837000:INVERSION_OFF:27500000:FEC_3_4
> 
> switch pos 0, 18V, hiband
> index 3
> msg: e0 10 38 f3 00 00
> 
>  >>> tuning status == 0x03!!!
>  >>> tuning status == 0x03!!!
>  >>> tuning status == 0x03!!!
>  >>> tuning status == 0x03!!!
>  >>> tuning status == 0x03!!!
>  >>> tuning status == 0x03!!!
>  >>> tuning failed!!!*

You have to add an initial channel for the Eutelsat W3 satellite to 
initial.h in the scan directory. Send a patch when you get it working.

Holger



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