[linux-dvb] Tzap utilities questions - status of TDA10046

Raymond mantchala rmantchala at streamvision.fr
Wed Sep 20 10:08:01 CEST 2006


Hi,
I' m also using a card which has a TDA10046 chip . the card only works
if I add 166000 hz to the frequency and invert the inversion parameter
(set on if it is off or set off if it is on). Maybe your card has the
same issues as mine.
hope this will help you.

regards,

Raymond.

On Wed, 2006-09-20 at 15:47 +0800, Chun Chung Lo wrote:
> Hi,
> 
> Thanks for your quick reply.
> 
> But do you know any other factors that will cause the corruption of
> captured TS ?
> 
> I have checked no interrupt lost during I capturing TS.
> 
> Thanks for your help.
> 
> Best regards,
> Lo Chun Chung
> 
> -----Original Message-----
> From: linux-dvb-bounces at linuxtv.org
> [mailto:linux-dvb-bounces at linuxtv.org] On Behalf Of Georg Acher
> Sent: Wednesday, 20 September, 2006 10:03 AM
> To: linux-dvb at linuxtv.org
> Subject: Re: [linux-dvb] Tzap utilities questions - status of TDA10046
> 
> 
> On Wed, Sep 20, 2006 at 09:51:42AM +0800, Chun Chung Lo wrote:
> >
> > Hi,
> >
> > So you mean that the "ber" occurence will not related to the captured
> > TS quality ?
> 
> Not with this low ber value. If it increases (>0x5000-0xa000 in my
> experience), you will get errors in the TS.
> 
> > I would like to clarify my question, which is as the status screen
> > dump is shown below, the captured TS quality is so bad, some flahsing
> > squares will appear on some frames randomly at some instance (just
> > seems the captured TS packets are corruppted and missing).
> 
> If the reception is that bad, you should have at least unc != 0 a few
> times.
> 
> --
>          Georg Acher, acher at in.tum.de        
>          http://www.lrr.in.tum.de/~acher
>          "Oh no, not again !" The bowl of petunias         
> 
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> 
> This message (including any attachments) is for the named addressee(s)'s use only. It may contain
> sensitive, confidential, private proprietary or legally privileged information intended for a
> specific individual and purpose, and is protected by law. If you are not the intended recipient,
> please immediately delete it and all copies of it from your system, destroy any hard copies of it
> and notify the sender. Any use, disclosure, copying, or distribution of this message and/or any
> attachments is strictly prohibited.
> 
> 
> 
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> 




More information about the linux-dvb mailing list