[linux-dvb] Twinhan VP-1025

Mark Buechler mark.buechler at gmail.com
Wed Jan 4 02:53:42 CET 2006


BER (Bit Error Rate) and UNC (Uncorrectable Blocks) I believe aren't
implemented or are not available on Twinhan cards (at least the 102G & 1020a
cards I have). It would be nice if they were considering MythTV uses these
as well.

- Mark.

On 1/3/06, Artem <artem.bond at gmail.com> wrote:
>
> Hi all.
>
> I saked before celebration but I still have a problem.
>
> The problem: Very low and bad signal in Linux, but in WinXP everything OK.
> I expect that problem in Viterby decoder, 3/4, 7/8 error correction.
>
> szap -l C-BAND -n 1 -r
> reading channels from file '/home/artem/.szap/channels.conf'
> zapping to 1 'Kultura dubl-1':
> sat 0, frequency = 3645 MHz H, symbolrate 28000000, vpid = 0x0065, apid =
> 0x0066
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> status 1f | signal 4400 | snr 1800 | ber fffffffe | unc fffffffe |
> FE_HAS_LOCK
> status 1f | signal 4500 | snr 1800 | ber fffffffe | unc fffffffe |
> FE_HAS_LOCK
> status 1f | signal 4500 | snr 1800 | ber fffffffe | unc fffffffe |
> FE_HAS_LOCK
> status 1f | signal 4500 | snr 1800 | ber fffffffe | unc fffffffe |
> FE_HAS_LOCK
> status 1f | signal 0000 | snr 1a00 | ber fffffffe | unc fffffffe |
> FE_HAS_LOCK
> status 00 | signal 0000 | snr 1200 | ber fffffffe | unc fffffffe |
> status 00 | signal 0000 | snr 1200 | ber fffffffe | unc fffffffe |
>
> When I watch TV by
> mplayer /dev/dvb/adapter0/dvr0
> I have a very bad signal and for a short time. I mean that I can't watch
> TV or
> record by cat /dev/dvb/adapter0/dvr0 > file0.mpeg
> I think that "ber" and "unc" is't correct value.
>
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
>
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