I think that`s not the same problem, maybe similar as you wrote. All 4 cards are same type. But only last one (if i write to shell #modprobe cx23885) works and show in /dev/dvb . Maybe it`s driver problem (doesn`t like more cards?). Jakub. Leszek Koltunski píše v Po 04. 01. 2010 v 19:37 +0800: > I have a very similar problem with DVBWorld 2006 DVB-S2 card. > The v4l-dvb ( freshly pulled ) compiles and loads, firmware is loaded, > but when I actually try to use it ( dvbstream commands ) the following > appears in /var/log/messages: > > Jan 4 18:30:24 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:24 november kernel: ds3000_readreg: reg=0xd1(error=-1) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_readreg: reg=0xd1(error=-1) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_writereg: writereg error(err > == -1, reg == 0xf9, value == 0x04) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_readreg: reg=0xf8(error=-1) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_writereg: writereg error(err > == -1, reg == 0x03, value == 0x12) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_tuner_readreg: reg=0x3d(error=-1) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_writereg: writereg error(err > == -1, reg == 0x03, value == 0x12) > Jan 4 18:30:25 november kernel: i2c_sendbytes: i2c error NAK or timeout occur > Jan 4 18:30:25 november kernel: ds3000_tuner_readreg: reg=0x21(error=-1) > > ... and many more of this. > > Actually I have to say I already tried DVBWorld 2006, NetUP dual > DVB-S2 and TwinHan VP-1041 ( like the Technisat card ) but no success > at all. DVBWorld is giving me errors like above, NetUP's driver loads > but doesn't want to tune to anything, Twinhan can tune to one > transponder and scan the channels but for reasons far beyond me fails > to tune to anything else. > > DVB-T ( Leadtek WinFast ) is working for me perfectly, but DVB-S is an > exercise in frustration...
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