On Mon, Oct 07, 2002 at 01:19:35PM +0300, Kimmo Makkonen wrote: > According to the specifications at: > http://assets.zarlink.com/products/data/datasheets/zarlink_SP5659_May_2002.pdf > these 4 LSB mean P3, P2, P1 and P0: > 0x88 = 10001000 freq < 174000000 P3 = 1 > 0x84 = 10000100 freq < 470000000 P2 = 1 > 0x81 = 10000001 freq >= 470000000 P0 = 1 ^^^^^^^^^^ Sorry, might be that I am a bit confused, but where did you get these frequency numbers from? I couldn't find them in the mentioned specs. I am asking this because I have also problems with a specific frequency. I can tune to all channels on 394 MHz and to all on 410 MHz, but absolutely no channel on 426 MHz is working for me. This seems a bit strange to me, because I think it should have worked for someone, as the channel.conf.cable file from vdr includes all those channels. I am not sure if this has anything to do with frequencies, because if I change the frequency to an inappropriate value (a frequency where no digital TV is located), vdr does try to tune to the channel for a long time. But on 426 MHz where digital TV does exist, tuning goes rather fast, but there is just neither a video, nor an audio signal, but sometimes there are some flickering parts of the picture from the (correct!) channel. --- I can see that it is the right channel, because sometimes the logo of the channel in the upper left is visible. Is here someone with enough knowledge to debug this with me? I would assume so, because someone must have written the driver. What information do you need? Does this output of czap give any hint? # ./czap mdr using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' tuning to 426000000 Hz status 00 | signal 8888 | snr b9b9 | ber 000fffff | unc 0000007f | status 1f | signal ffff | snr c9c9 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c4c4 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr cccc | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c3c3 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c6c6 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c8c8 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c5c5 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr bdbd | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c7c7 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c3c3 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c0c0 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr bfbf | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c8c8 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c1c1 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c6c6 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c4c4 | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr cccc | ber 000fffff | unc 0000007f | FE_HAS_LOCK status 1f | signal ffff | snr c5c5 | ber 000fffff | unc 0000007f | FE_HAS_LOCK Robert -- Robert Schiele Tel.: +49-621-181-2517 Dipl.-Wirtsch.informatiker mailto:rschiele@uni-mannheim.de
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