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<blockquote data-quote="gibman" data-source="post: 684538" data-attributes="member: 25430">Im currently running SVN version of tvservice.using the stress test tool found on setupTV I realized that I did not have a 100% stable diseqc switching.atleast not on my hauppauge card (nova hd dvb-s2).I randomly get a &quot;no signal&quot; exception.If I do this quick and dirty hack, then all is working.stresstest have been running 80 tunings, and no one failed yet <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />in method:public override bool LockedInOnSignal()[code]....if (!isLocked)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ts = DateTime.Now - timeStart;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Log.Log.WriteFile(&quot;dvb:&nbsp; LockedInOnSignal waiting 20ms&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (System.IO.File.Exists(&quot;c:\\diseqc.txt&quot;))&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (_previousChannel is DVBSChannel)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; bool diseqCsucceded = _conditionalAccess.SendDiseqcCommand(_parameters, (DVBSChannel)_previousChannel);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.Threading.Thread.Sleep(20);&nbsp; &nbsp; &nbsp; &nbsp; }[/code]_previousChannel is actually the current channel at this time in code.but the main thing is it seems do wonders to do an additional SendDiseqcCommand CMD for those card drivers.why is this even a problem ?do we call SendDiseqcCommand from the wrong place in code ?no idea how this fares on your patch.probably the same./gibman</blockquote>

[QUOTE="gibman, post: 684538, member: 25430"] Im currently running SVN version of tvservice. using the stress test tool found on setupTV I realized that I did not have a 100% stable diseqc switching. atleast not on my hauppauge card (nova hd dvb-s2). I randomly get a "no signal" exception. If I do this quick and dirty hack, then all is working. stresstest have been running 80 tunings, and no one failed yet :) in method: public override bool LockedInOnSignal() [code] .... if (!isLocked) { ts = DateTime.Now - timeStart; Log.Log.WriteFile("dvb: LockedInOnSignal waiting 20ms"); if (System.IO.File.Exists("c:\\diseqc.txt")) { if (_previousChannel is DVBSChannel) { bool diseqCsucceded = _conditionalAccess.SendDiseqcCommand(_parameters, (DVBSChannel)_previousChannel); } } System.Threading.Thread.Sleep(20); } [/code] _previousChannel is actually the current channel at this time in code. but the main thing is it seems do wonders to do an additional SendDiseqcCommand CMD for those card drivers. why is this even a problem ? do we call SendDiseqcCommand from the wrong place in code ? no idea how this fares on your patch. probably the same. /gibman [/QUOTE]

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