Re: [linux-dvb] TDA10086 fails? DiSEqC bad? TT S-1401 Horizontal transponder fails

[Oliver Endriss <o.endriss@gmx.de>]

ldvb@ns.bog.msu.ru wrote:
> 
> On Thu, 20 Mar 2008, Oliver Endriss wrote:
> 
> > Sorry, if you want to have your problem fixed, you have dig through the
> > register programming of the frontend driver. Use an i2c sniffer and
> > compare the register settings of the the windows driver with those of
> > the linux driver...
> > If you want to experiment with some parameters, you might have a look at
> > changeset
> >  http://linuxtv.org/hg/v4l-dvb/rev/8a19aa788239
> > Maybe you can find a better register setting which fixes your problem.
> 
> Increased baseband cut-off helps! (tda826*.c)
> so, making it
> buf[6] = 0xfe;
> solves the problem.
> Maybe, I'll check other values.

Hm - buf[6] is not the baseband cut-off.

I guess you changed buf[5] back to 0xff, correct?

Could you please find out the _minimum_ value required?
You might try 0xff, 0xf7, 0xef, 0xe7, 0xdf, 0xd7, 0xcf, 0xc7 and so on.

The symbol rate of the transponder is 44948000, right?

CU
Oliver

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