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High signal, no lock, 0 snr

High signal, no lock, 0 snr

Postby yazuna » Tue Dec 07, 2010 7:43 pm

Hello,
What could be possibly reason to not get a lock with high signal and snr=0?
It used to work - it is not impossible that antenna was tilted slightly, but why ber is zero then?

I installed latests drivers from your website, s2-liplianin drivers behave identically though:

Dec 6 17:05:48 smeagoskan kernel: [27347.268618] cx24116_firmware_ondemand: Waiting for firmware upload (dvb-fe-cx24116.fw)...
Dec 6 17:05:48 smeagoskan kernel: [27347.268632] cx8800 0000:02:05.0: firmware: requesting dvb-fe-cx24116.fw
Dec 6 17:05:48 smeagoskan kernel: [27347.358803] cx24116_firmware_ondemand: Waiting for firmware upload(2)...
Dec 6 17:05:54 smeagoskan kernel: [27353.645238] cx24116_load_firmware: FW version 1.23.86.1
Dec 6 17:05:54 smeagoskan kernel: [27353.645254] cx24116_firmware_ondemand: Firmware upload complete

with -rp szap-s2 is stuck:

$ sudo ~/dvb/szap-s2/szap-s2 -rp -D -H -a 0 -V -c /var/lib/vdr/channels.conf -S 0 -n 16
reading channels from file '/var/lib/vdr/channels.conf'
zapping to 16 'CANAL+ FILM;CYFRA +':
ERROR: invalid value for parameter 'O'
delivery 0x5, modulation 0x0
sat 0, frequency 10892 MHz H, symbolrate 27500000, coderate 0x3, rolloff 0x0
vpid 0x00a1, apid 0x0054, sid 0x12c2
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
^C


with no -rp just no lock...
sudo ~/dvb/szap-s2/szap-s2 -D -H -a 0 -V -c /var/lib/vdr/channels.conf -S 0 -n 16
reading channels from file '/var/lib/vdr/channels.conf'
zapping to 16 'CANAL+ FILM;CYFRA +':
ERROR: invalid value for parameter 'O'
delivery 0x5, modulation 0x0
sat 0, frequency 10892 MHz H, symbolrate 27500000, coderate 0x3, rolloff 0x0
vpid 0x00a1, apid 0x0054, sid 0x12c2
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 01 | signal 92% | snr 0% | ber 0 | unc 0 |
status 01 | signal 92% | snr 0% | ber 0 | unc 0 |
status 01 | signal 92% | snr 0% | ber 0 | unc 0 |
status 03 | signal 92% | snr 0% | ber 0 | unc 0 |
status 01 | signal 92% | snr 0% | ber 0 | unc 0 |
^C

Could you suggest something?

Cheers
Krzysztof
yazuna
 
Posts: 1
Joined: Tue Dec 07, 2010 7:34 pm

Re: High signal, no lock, 0 snr

Postby cody » Fri Dec 24, 2010 5:50 am

hello, did you try the card in Windows to confirm that the hardware is fully functional?
cody
 
Posts: 627
Joined: Tue Apr 13, 2010 11:20 pm


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