[linux-dvb] Is firmware needed for KNC1 DVB-C-card?

Andrew de Quincey adq_dvb at lidskialf.net
Wed Jun 28 19:44:00 CEST 2006


On Monday 26 June 2006 18:43, Peter Schram wrote:
> > In drivers/media/dvb/ttpci/budget-av.c/ciintf_slot_ts_enable(), try
> > commenting out the line:
> >
> >                 tda10021_write_byte(budget_av->budget.dvb_frontend, 0x12,
> > 0xa1);
>
> Commented out the line in v4l-dvb-e0deca5f15a1. Tuned to channel with
> czap
>
> # czap "RTL 5"
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
>   4 RTL
> 5:340000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64:1910:1911:2009
>   4 RTL 5: f 340000000, s 6875000, i 2, fec 0, qam 3, v 0x776, a 0x777
> status 00 | signal 0000 | snr ffff | ber 00973736 | unc 0000001f |
> status 1f | signal 7f7f | snr f4f4 | ber 00029a90 | unc 0000002e |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f5f5 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f5f5 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f4f4 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f4f4 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f4f4 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
> status 1f | signal 7e7e | snr f4f4 | ber 00029a90 | unc 00000000 |
> FE_HAS_LOCK
>
> Tried to catch a stream with:
>
> dvbstream 1910 1911 -o >RTL5.mpeg
>
> dvbstream v0.5 - (C) Dave Chapman 2001-2004
> Released under the GPL.
> Latest version available from http://www.linuxstb.org/
> Setting filter for PID 1910
> Setting filter for PID 1911
> Output to stdout
> Streaming 2 streams
> Caught signal 2 - closing cleanly.
>
> File is non-empty this time, but mplayer still says it has no audio and
> no video:
>
> Playing RTL5.mpeg.
> TS file format detected.
> DEMUX OPEN, AUDIO_ID: -1, VIDEO_ID: -1, SUBTITLE_ID: -1,
> PROBING UP TO 2000000, PROG: 0
> NO VIDEO! NO AUDIO!  NO SUBS (yet)!
> Opened TS demuxer, audio: ffffffff(pid -1), video: ffffffff(pid
> -1)...POS=0
> No stream found.
> Exiting... (End of file)

Can you send me a short (e.g. 1mb) sample of it?



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