[linux-dvb] S2API pctv452e stb0899 simples2apitune

Igor M. Liplianin liplianin at tut.by
Sat Oct 18 20:31:04 CEST 2008

On 18 октября 2008, linux-dvb at linuxtv.org wrote:
> Hi,
> Attached patch makes the pct452e working for me with S2API
> based on changeset 9263
> http://mercurial.intuxication.org/hg/s2-liplianin
> - mostly cleanup (remove commented code)
> - proper frequency reporting for stb0899 (dvb-s and dvb-s2)
> - fast and always lock for DVB-S (up to 8MHz frequency offset allowed)
> (only tested with symrates: 22 and 27.5) - DVB-S2 checked 19.2E 11915 H
> 27500 only (I cant test others)
> - PCTV452e LED  green: FE open    orange: FE closed
>   does the TT S2 3600 (3650CI) also have this led and is it attached to the
> same GPIO?
> What I still dislike is the very long blocking if no signal is found or
> wrong parameters were specified. This could be easily avoid: if there were
> a signal locking would be quite fast ;) But i haven't had time to search
> for the solution to speed up...
> also attached simples2apitune which is same as simpledvbtune but for S2API
> happy testing,
>  Dominik

To me, nothing changed. There is no lock for 3255 and 44948 kSym/s and there is packet losses for 
27500 from time to time.

But I will bear in mind your patch for future, when the problem will be resolved.


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