[linux-dvb] [PATCH] stb0899: Set min symbol rate to 1000000

Goga777 goga777 at bk.ru
Sun Nov 9 19:25:26 CET 2008


Приветствую, Manu
> On Sat, Nov 8, 2008 at 1:30 PM, Igor M. Liplianin <liplianin at tut.by> wrote:
> > I can receive 3 mSym/s streams. So why do you limit frontend
> > capabilities to 5?
> 
> Lower than 5MSPS goes below the Half Power bandwidth characteristics.
> Usually we have limits defined within the characteristic region,
> rather than absolute limits at which tuning fails


that is strange limitation , there's a lot of dvb channels with streams less than 3 mSym/s
for example on cx24116 & HellasSat 39E we have follow results with xmlscan from Darron 
http://hg.kewl.org/xmldvb/

1=ARM 1;FT GLOBECAST:11109:VC23M2O35S0:0:3418:1235:1335:1
10170=AL-IRAQIA ATYAF;IMN BAGHDAD:11642:VC34M2O35S0:0:2175:33:36:10170
10180=ALFORqan;IMN BAGHDAD:11645:VC34M2O35S0:0:2180:308:256:10180
10180=AL-IRAQIA SPORT;IMN BAGHDAD:11652:VC34M2O35S0:0:2535:2007:36:10180
1=LIDER TV AZERBAIJAN;TANDBERG:12520:HC12M2O35S0:0:4340:513:256:1
66=EMOTION ART;EMOTION ART:12543:VC23M2O35S0:0:3333:48:49:66
1=Medi1SAT;TandbergTV:12545:HC56M2O35S0:0:2734:308:256:1
1709=EURONEWS-FRANCE;GLOBECAST:12558:VC23M2O35S0:0:8138:920:930:1709
4201=EURONEWS-AFRICA;SESAT:12558:VC23M2O35S0:0:8138:4221:4231:4201
1=Tandberg Service;TandbergTV:12591:VC34M2O35S0:0:2170:308:256:1
1=VIDEOLINA SAT;Tadiran Scopus:12596:VC23M2O35S0:0:2500:4194:4195:1
1=JSC Contribution;Service Provider:12610:VC34M2O35S0:0:2894:200:201:1
1=Al Jazeera;Arqiva:12614:VC34M2O35S0:0:2894:311:256:1
2=ZAGROS;Unnamed:12625:VC34M2O35S0:0:2668:33:36:2

will be nice if stb0899 cards also can LOCK low symbol rate channels

Goga



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