Re: nova-t 500 tuning problems

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On 29 Oct 2006, at 16:09, Patrick Boettcher wrote:

Hi Torgeir,


On Sat, 28 Oct 2006, Torgeir Veimo wrote:


On 28 Oct 2006, at 00:35, Torgeir Veimo wrote:

Am not sure where to start looking. I've included my dmesg output below;

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 529833333 Hz
video pid 0x0000, audio pid 0x01b2
status 01 | signal 7abf | snr 0000 | ber 001fffff | unc 00000000 |
status 01 | signal 7aab | snr 0000 | ber 001fffff | unc 00000000 |
status 01 | signal 7abe | snr 0000 | ber 001fffff | unc 00000000 |
status 01 | signal 7ac8 | snr 0000 | ber 001fffff | unc 00000000 |


Can you please send your channels.conf-line for this channel?

Well, there's something weird going on with the signal I'm receiving, so it might be related to that. I'd expect to find a BBC transponder at frequency 505833330, but it's actually at frequency 506000. I have to configure VDR to not add new transponders, as when I use the channel.conf file eg from the w_scan output below, it tries to retune to 5058333, and I loose the picture.

I guess it might be related to that I'm living in a block where I get the signal from the socket in the wall, and there might be some kind of reamplification of the tv signal. I'm just not knowledgeable about dvb-t standards to understand what's going on.

Before I moved into this block, I used to have (using a roof arial) in my VDR channels.conf eg.

BBC ONE;BBC:505833330:C34D34M16B8T2G32Y0:T:27500:600:601=eng,602=eng: 0:0:4164:9018:4100:0

Now I have to use

BBC ONE:506000:I999B8C999D999M999T999G999Y999:T: 27500:600:601,602:0:0:4164:0:0:0

Maybe someone can explain the difference between the numbers 506000 and 505833330? The former seems to be just a rounding of the latter, but there's a digit too little..


Output from a scan with w_scan, using a nova-t 90002; (I don't get any signal / lock when using the nova-t 500.)

[root@fink src]# ./bin/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 Conexant CX22702 DVB-T supports
INVERSION_AUTO
QAM_AUTO
TRANSMISSION_MODE_AUTO
GUARD_INTERVAL_AUTO
HIERARCHY_AUTO
FEC_AUTO
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
177500:
184500:
191500:
198500:
205500:
212500:
219500:
226500:
474000:
482000: signal ok (I999B8C999D999M999T999G999Y999)
490000:
498000:
506000: signal ok (I999B8C999D999M999T999G999Y999)
514000:
522000:
530000: signal ok (I999B8C999D999M999T999G999Y999)
538000: signal ok (I999B8C999D999M999T999G999Y999)
546000:
554000:
562000: signal ok (I999B8C999D999M999T999G999Y999)
570000:
578000:
586000:
594000:
602000:
610000:
618000:
626000:
634000:
642000:
650000:
658000:
666000:
674000:
682000:
690000:
698000:
706000:
714000:
722000:
730000:
738000:
746000:
754000:
762000:
770000:
778000:
786000:
794000:
802000:
810000:
818000:
826000:
834000:
842000:
850000:
858000:
tune to: :482000:I999B8C999D999M999T999G999Y999:T:27500:
----------no signal----------
tune to: :482000:I999B8C999D999M999T999G999Y999:T:27500: (no signal)
     ITV1(ITV)
     ITV3(ITV)
     ITV2(ITV)
     ITV4(ITV)
     CITV(ITV)
     Channel 4(Channel 4 TV)
     SETANTA SPORTS(ITV)
     More 4(Channel 4 TV)
     E4(Channel 4 TV)
     Quiz Call(Channel 4 TV)
     Teletext(Teletext Limited)
     Teletext Cars(Teletext Limited)
     Teletext on 4(Channel 4 TV)
Network Name 'Crystal Palace'
tune to: :506000:I999B8C999D999M999T999G999Y999:T:27500:
     BBC ONE(BBC)
     BBC TWO(BBC)
     BBC THREE(BBC)
     BBC NEWS 24(BBC)
     BBCi(BBC)
     CBBC Channel(BBC)
Network Name 'Crystal Palace'
tune to: :530000:I999B8C999D999M999T999G999Y999:T:27500:
     BBC PARLMNT(BBC)
     BBC FOUR(BBC)
     CBeebies(BBC)
     BBC R5 Live(BBC)
     BBC 5L SportsX(BBC)
     BBC 6 Music(BBC)
     BBC 7(BBC)
     1Xtra BBC(BBC)
     BBC Asian Net.(BBC)
     301(BBC)
     302(BBC)
     303(BBC)
     Community(BBC)
Network Name 'Crystal Palace'
tune to: :538000:I999B8C999D999M999T999G999Y999:T:27500:
     The HITS(EMAP)
     TMF(MTV Europe)
     UKTV Br'tIdeas(UKTV)
     f tn(Flextech)
     Ideal World(CCI)
     Kiss(EMAP)
     Smash Hits!(EMAP)
     Kerrang!(EMAP)
     smooth fm(GMG)
     oneword(Oneword)
     BBC World Sv.(BBC)
     The Hits Radio(EMAP)
     Magic(EMAP)
     Q(EMAP)
     4TVinteractive(4TV Ltd)
     ITV Play(ITV)
     Film4(Channel 4 TV)
Network Name 'Crystal Palace'
tune to: :562000:I999B8C999D999M999T999G999Y999:T:27500:
     Five(five)
     Five Life(five)
     Five US(five)
     QVC(QVC)
     abc1(The Walt Disney Company Ltd)
     bid tv(Sit-Up Ltd)
     BBC Radio 1(BBC)
     BBC Radio 2(BBC)
     BBC Radio 3(BBC)
     BBC Radio 4(BBC)
     heat(EMAP)
     MOJO(EMAP)
     Ttext Holidays(Teletext Limited)
     TCM(Turner Broadcast System Euro Ltd)
     UKTV Style(five)
     Cartoon Nwk(five)
     DiscoveryRTime(five)
     Discovery(five)
     Television X(five)
     UKTV Gold(five)
     price-drop tv(Sit-Up Ltd)
     Red Hot(five)
     Teachers' TV(five)
     Eurosport UK(five)
     TopUp Active(TopUp TV Ltd)
     TopUp Anytime1(TopUp TV Ltd)
     TopUp Anytime2(TopUp TV Ltd)
     TopUp Anytime3(TopUp TV Ltd)
Network Name 'Crystal Palace'
dumping lists (77 services)
ITV1:482000:I999B8C999D999M999T999G999Y999:T: 27500:520:521,522:0:0:8261:0:0:0 ITV2:482000:I999B8C999D999M999T999G999Y999:T: 27500:530:531,532:0:0:8325:0:0:0 ITV3:482000:I999B8C999D999M999T999G999Y999:T: 27500:540:541,542:0:0:8294:0:0:0 Teletext:482000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:8517:0:0:0 Teletext Cars:482000:I999B8C999D999M999T999G999Y999:T: 27500:0:789:0:0:8643:0:0:0 Channel 4:482000:I999B8C999D999M999T999G999Y999:T:27500:560 +8190:561,562:0:0:8384:0:0:0 Teletext on 4:482000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:8768:0:0:0 Quiz Call:482000:I999B8C999D999M999T999G999Y999:T:27500:580 +8190:581:0:0:8452:0:0:0 E4:482000:I999B8C999D999M999T999G999Y999:T:27500:570 +8190:571,572:0:0:8448:0:0:0 More 4:482000:I999B8C999D999M999T999G999Y999:T:27500:590 +8190:591,592:0:0:8442:0:0:0 ITV4:482000:I999B8C999D999M999T999G999Y999:T: 27500:600:601:0:0:8353:0:0:0
CITV:482000:I999B8C999D999M999T999G999Y999:T:27500:0:0:0:0:8358:0:0:0
SETANTA SPORTS:482000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:8390:0:0:0 BBC ONE:506000:I999B8C999D999M999T999G999Y999:T: 27500:600:601,602:0:0:4164:0:0:0 BBC TWO:506000:I999B8C999D999M999T999G999Y999:T: 27500:610:611,612:0:0:4228:0:0:0 BBC THREE:506000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:4351:0:0:0 BBC NEWS 24:506000:I999B8C999D999M999T999G999Y999:T: 27500:640:641:0:0:4415:0:0:0
BBCi:506000:I999B8C999D999M999T999G999Y999:T:27500:0:0:0:0:4479:0:0:0
CBBC Channel:506000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:4671:0:0:0 Community:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:19968:0:0:0
303:530000:I999B8C999D999M999T999G999Y999:T:27500:0:0:0:0:19584:0:0:0
302:530000:I999B8C999D999M999T999G999Y999:T: 27500:204:411,412:0:0:19520:0:0:0 301:530000:I999B8C999D999M999T999G999Y999:T: 27500:203:407,408:0:0:19456:0:0:0 BBC Asian Net.:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:435:0:0:18240:0:0:0 1Xtra BBC:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:434:0:0:18176:0:0:0 BBC 7:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:433:0:0:18112:0:0:0 BBC 6 Music:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:432:0:0:18048:0:0:0 BBC 5L SportsX:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:431:0:0:17984:0:0:0 BBC R5 Live:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:430:0:0:17920:0:0:0 CBeebies:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:16960:0:0:0 BBC FOUR:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:16832:0:0:0 BBC PARLMNT:530000:I999B8C999D999M999T999G999Y999:T: 27500:0:403:0:0:16768:0:0:0 ITV Play:538000:I999B8C999D999M999T999G999Y999:T: 27500:601:602,604:0:0:27072:0:0:0 4TVinteractive:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:27008:0:0:0
Q:538000:I999B8C999D999M999T999G999Y999:T:27500:0:1901:0:0:26688:0:0:0
Magic:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1801:0:0:26624:0:0:0 The Hits Radio:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1701:0:0:26560:0:0:0 BBC World Sv.:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1601:0:0:26496:0:0:0 oneword:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1501:0:0:26432:0:0:0 smooth fm:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1401:0:0:26368:0:0:0 Kerrang!:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1301:0:0:26304:0:0:0 Smash Hits!:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1201:0:0:26240:0:0:0 Kiss:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:1101:0:0:26176:0:0:0 Ideal World:538000:I999B8C999D999M999T999G999Y999:T: 27500:501:502:0:0:25920:0:0:0 f tn:538000:I999B8C999D999M999T999G999Y999:T: 27500:301:302,304:0:0:25856:0:0:0 UKTV Br'tIdeas:538000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:25792:0:0:0 TMF:538000:I999B8C999D999M999T999G999Y999:T: 27500:201:202,204:0:0:25728:0:0:0 The HITS:538000:I999B8C999D999M999T999G999Y999:T: 27500:101:102:0:0:25664:0:0:0 Film4:538000:I999B8C999D999M999T999G999Y999:T: 27500:701:702,704:0:0:27136:0:0:0 Five:562000:I999B8C999D999M999T999G999Y999:T: 27500:6017:6018,6019:0:0:12866:0:0:0 Five Life:562000:I999B8C999D999M999T999G999Y999:T: 27500:6673:6674:0:0:12928:0:0:0 Five US:562000:I999B8C999D999M999T999G999Y999:T: 27500:6689:6690:0:0:12992:0:0:0 QVC:562000:I999B8C999D999M999T999G999Y999:T: 27500:6049:6050:0:0:13120:0:0:0
abc1:562000:I999B8C999D999M999T999G999Y999:T:27500:0:0:0:0:14208:0:0:0
bid tv:562000:I999B8C999D999M999T999G999Y999:T: 27500:6273:6274:0:0:14272:0:0:0 BBC Radio 1:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6210:0:0:14336:0:0:0 BBC Radio 2:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6226:0:0:14400:0:0:0 BBC Radio 3:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6242:0:0:14464:0:0:0 BBC Radio 4:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6258:0:0:14528:0:0:0 heat:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6306:0:0:14592:0:0:0 MOJO:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6322:0:0:14656:0:0:0 Ttext Holidays:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:6354:0:0:14784:0:0:0
TCM:562000:I999B8C999D999M999T999G999Y999:T:27500:0:0:0:1:14848:0:0:0
UKTV Style:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:14976:0:0:0 Cartoon Nwk:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:15040:0:0:0 DiscoveryRTime:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:15104:0:0:0 Discovery:562000:I999B8C999D999M999T999G999Y999:T: 27500:6449:6450:0:1:15168:0:0:0 Television X:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:15232:0:0:0 UKTV Gold:562000:I999B8C999D999M999T999G999Y999:T: 27500:6497:6498:0:1:15552:0:0:0 price-drop tv:562000:I999B8C999D999M999T999G999Y999:T: 27500:6513:6514:0:0:15616:0:0:0 Red Hot:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:15680:0:0:0 Teachers' TV:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:15808:0:0:0 Eurosport UK:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:16000:0:0:0 TopUp Active:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:0:16192:0:0:0 TopUp Anytime1:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:16224:0:0:0 TopUp Anytime2:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:16256:0:0:0 TopUp Anytime3:562000:I999B8C999D999M999T999G999Y999:T: 27500:0:0:0:1:16288:0:0:0
Done.

--
Torgeir Veimo
torgeir@xxxxxxxxx




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