Hello, One more try. Nobody an idea? Is Signal=21845, SNR=61423dB a good value? Greetings Bernhard Mähr > -----Ursprüngliche Nachricht----- > Von: linux-dvb-bounces@xxxxxxxxxxx > [mailto:linux-dvb-bounces@xxxxxxxxxxx] Im Auftrag von "Bernhard Mähr" > Gesendet: Freitag, 01. September 2006 00:24 > An: linux-dvb@xxxxxxxxxxx > Betreff: Not able to lock to the signal on the > given frequency > > Hello, > > I have a Club 3d Zap250mini device on my debian with kernel 2.6.16.28. > I have a problems to find/watch a channel. > > I was abel to compile the modules and load them. After > connecting the device /var/log/messages says: > > Aug 31 23:44:14 xebian kernel: usb 1-1.4: new full speed USB > device using ohci_hcd and address 6 Aug 31 23:44:14 xebian > kernel: usb 1-1.4: configuration #1 chosen from 1 choice Aug > 31 23:44:15 xebian kernel: dvb-usb: found a 'WideView WT-220U > PenType Receiver (Typhoon/Freecom)' in cold state, will try > to load a firmware Aug 31 23:44:15 xebian kernel: dvb-usb: > downloading firmware from file 'dvb-usb-wt220u-02.fw' > Aug 31 23:44:16 xebian kernel: usbcore: registered new driver > dvb_usb_dtt200u Aug 31 23:44:17 xebian kernel: usb 1-1.4: USB > disconnect, address 6 Aug 31 23:44:17 xebian kernel: dvb-usb: > generic DVB-USB module successfully deinitialized and disconnected. > Aug 31 23:44:18 xebian kernel: usb 1-1.4: new full speed USB > device using ohci_hcd and address 7 Aug 31 23:44:18 xebian > kernel: usb 1-1.4: configuration #1 chosen from 1 choice Aug > 31 23:44:18 xebian kernel: dvb-usb: found a 'WideView WT-220U > PenType Receiver (Typhoon/Freecom)' in warm state. > Aug 31 23:44:18 xebian kernel: dvb-usb: will use the device's > hardware PID filter (table count: 15). > Aug 31 23:44:18 xebian kernel: DVB: registering new adapter > (WideView WT-220U PenType Receiver (Typhoon/Freecom)). > Aug 31 23:44:18 xebian kernel: DVB: registering frontend 0 > (WideView USB DVB-T)... > Aug 31 23:44:18 xebian kernel: input: IR-receiver inside an > USB DVB receiver as/class/input/input0 Aug 31 23:44:18 xebian > kernel: dvb-usb: schedule remote query interval to 300 msecs. > Aug 31 23:44:18 xebian kernel: dvb-usb: WideView WT-220U > PenType Receiver (Typhoon/Freecom) successfully initialized > and connected. > > Then I try tu tune to RTL in Munich: > > xebian:~# dvbtune -f 578000000 > Using DVB card "WideView USB DVB-T" > tuning DVB-T (in United Kingdom) to 578000000 Hz polling.... > Getting frontend event > FE_STATUS: > polling.... > Getting frontend event > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER > FE_HAS_VITERBI FE_HAS_SYNC Bit error rate: 0 Signal strength: 21845 > SNR: 61423 > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER > FE_HAS_VITERBI FE_HAS_SYNC > > xebian:~# dvbtune -f 578000000 -m > Using DVB card "WideView USB DVB-T" > tuning DVB-T (in United Kingdom) to 578000000 Hz polling.... > Getting frontend event > FE_STATUS: > polling.... > Getting frontend event > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER > FE_HAS_VITERBI FE_HAS_SYNC Bit error rate: 0 Signal strength: 21845 > SNR: 61166 > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER > FE_HAS_VITERBI FE_HAS_SYNC Signal=21845, Verror=0, > SNR=61166dB, BlockErrors=0, (S|L|C|V|SY|) Signal=21845, > Verror=0, SNR=61423dB, BlockErrors=0, (S|L|C|V|SY|) > Signal=21845, Verror=0, SNR=61166dB, BlockErrors=0, > (S|L|C|V|SY|) Signal=21845, Verror=0, SNR=61166dB, > BlockErrors=0, (S|L|C|V|SY|) Signal=21845, Verror=0, > SNR=61166dB, BlockErrors=0, (S|L|C|V|SY|) Signal=21845, > Verror=0, SNR=61166dB, BlockErrors=0, (S|L|C|V|SY|) > Signal=21845, Verror=0, SNR=61423dB, BlockErrors=0, (S|L|C|V|SY|) > > Looks good but the next thing I doesn't understand. I thought > dvbtune would tune to a frequency and stay at that freqency?!? > > xebian:~# femon > using '/dev/dvb/adapter0/frontend0' > FE: WideView USB DVB-T (TERRESTRIAL) > status 20 | signal ffff | snr eeee | ber 00000000 | unc > 00000000 | status 20 | signal ffff | snr eeee | ber 00000000 > | unc 00000000 | status 20 | signal ffff | snr eeee | ber > 00000000 | unc 00000000 | status 20 | signal ffff | snr eeee > | ber 00000000 | unc 00000000 | status 20 | signal ffff | snr > eeee | ber 00000000 | unc 00000000 | status 20 | signal ffff > | snr eeee | ber 00000000 | unc 00000000 | status 20 | signal > ffff | snr eeee | ber 00000000 | unc 00000000 | status 20 | > signal ffff | snr eeee | ber 00000000 | unc 00000000 | status > 20 | signal ffff | snr eeee | ber 00000000 | unc 00000000 | > status 1f | signal 5454 | snr efef | ber 00000000 | unc > 00000000 | FE_HAS_LOCK status 1f | signal 5555 | snr eeee | > ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal > 5555 | snr eeee | ber 00000000 | unc 00000000 | FE_HAS_LOCK > status 1f | signal 5555 | snr eeee | ber 00000000 | unc > 00000000 | FE_HAS_LOCK status 1f | signal 5555 | snr eeee | > ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal > 5555 | snr efef | ber 00000000 | unc 00000000 | FE_HAS_LOCK > status 1f | signal 5555 | snr eeee | ber 00000000 | unc > 00000000 | FE_HAS_LOCK status 20 | signal ffff | snr eeee | > ber 00000000 | unc 00000000 | status 20 | signal ffff | snr > eeee | ber 00000000 | unc 00000000 | status 20 | signal ffff > | snr eeee | ber 00000000 | unc 00000000 | > > The lines with FE_HAS_LOCK occure while I execute dvbtune -f > 578000000 on an other window > > I would like to search for channels (shortend the output): > > xebian:~/w_scan-20060729# ./w_scan > w_scan version 20060705 > Info: using DVB adapter auto detection. > Found DVB-T frontend. Using adapter > /dev/dvb/adapter0/frontend0 -_-_-_-_ Getting frontend > capabilities-_-_-_-_ frontend WideView USB DVB-T supports > INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO > GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO > -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ > 177500: > 184500: > 191500: > 578000: > 586000: signal ok (I999B8C999D999M999T999G999Y999) > 594000: > 850000: > 858000: > tune to: :586000:I999B8C999D999M999T999G999Y999:T:27500: > Info: filter timeout pid 0x0011 > Info: filter timeout pid 0x0000 > Info: filter timeout pid 0x0010 > dumping lists (0 services) > Done. > > Then i start kaffeine with the channel RTL configured > manually and I try to do a search for channels. > > xebian:~# kaffeine > /dev/dvb/adapter0/frontend0 : opened ( WideView USB DVB-T ) > Tuning to: RTL / autocount: 0 Using DVB device 0:0 "WideView > USB DVB-T" > tuning DVB-T to 578000000 Hz > inv:2 bw:3 fecH:9 fecL:9 mod:6 tm:2 gi:4 hier:4 > .............................. > Not able to lock to the signal on the given frequency > Frontend closed Tuning delay: 4046 ms Creating events file. > Number of events : 0 > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 212500000 Hz > inv:2 bw:1 fecH:3 fecL:9 mod:1 tm:1 gi:3 hier:0 > .............................. > Not able to lock to the signal on the given frequency Frontend closed > dvbsi: Cant tune DVB > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 578000000 Hz > inv:2 bw:0 fecH:2 fecL:9 mod:1 tm:1 gi:3 hier:0 . LOCKED. > Transponders: 2/6 > > Invalid section length or timeout: pid=17 > > > Invalid section length or timeout: pid=0 > > > Invalid section length or timeout: pid=16 > > Frontend closed > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 586000000 Hz > inv:2 bw:0 fecH:2 fecL:9 mod:1 tm:1 gi:3 hier:0 . LOCKED. > Transponders: 3/6 > > Invalid section length or timeout: pid=17 > > > Invalid section length or timeout: pid=0 > > > Invalid section length or timeout: pid=16 > > Frontend closed > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 690000000 Hz > inv:2 bw:0 fecH:2 fecL:9 mod:1 tm:1 gi:3 hier:0 > .............................. > Not able to lock to the signal on the given frequency Frontend closed > dvbsi: Cant tune DVB > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 754000000 Hz > inv:2 bw:0 fecH:2 fecL:9 mod:1 tm:1 gi:3 hier:0 > .............................. > Not able to lock to the signal on the given frequency Frontend closed > dvbsi: Cant tune DVB > Using DVB device 0:0 "WideView USB DVB-T" > tuning DVB-T to 834000000 Hz > inv:2 bw:0 fecH:2 fecL:9 mod:1 tm:1 gi:3 hier:0 > .............................. > Not able to lock to the signal on the given frequency Frontend closed > dvbsi: Cant tune DVB > Transponders: 6 > dvbsi: The end :) > Channels found: 0 > > Has somebody an idea whats the problem? > I've been searching for a solution for hours... > > > Greetings > > Bernhard Mähr > > -- > > > Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! > Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer > > _______________________________________________ > linux-dvb mailing list > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
