[linux-dvb] Re: Problems with 1.1.1

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Andreas Share wrote:
> 
> >
> > > Be careful. The new code _works_ with BSRU6 (stv0299) and the old BSRV2
> > > module. Remember that DiSEqC is _always_ done by the av7110 on
> > > full-featured cards.
> >
> > That is very weird.. So the new-ves1x93 must be in some mode that is
> > interfering with the DISEQC being sent by the av7110... I can't think of
> any
> > other explanation.
> 
> Hi,
> 
> this could not be caused by the latest changes, because 1.1.0 doesnīt work
> also.
> 
> But between 1.0.1 and 1.1.0 was some init changed in ves1x93 related to the
> polarisation. Maybe somone can test it with the old value...
> 
> static
> u8 init_1893_tab [] = {
>         0x01, 0xA4, 0x35, 0x81, 0x2A, 0x0d, 0x55, 0xC4,
>         0x09, 0x69, 0x00, 0x86, 0x4c, 0x28, 0x7F, 0x00,
>         0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> -        0x80, 0x00, 0x31, 0xb0, 0x14, 0x00, 0xDC, 0x00,
> +        0x80, 0x00, 0x31, 0xb0, 0x14, 0x00, 0xDC, 0x20,
>         0x81, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
>         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
>         0x00, 0x55, 0x00, 0x00, 0x7f, 0x00
> };
> 
> This bit set the initial voltage to 0V (before 13V)...
> 
> By the way....the hole before_after_tune/notifier stuff doesenīt work as
> aspected...sometimes the driver run into the wrong funktion, because he
> reported HAS_LOCK, but i was at the beginning of tunig, sometimes
> av7110_before_after_tune() reported lock and set up the pids, but tuning
> isenīt finished.

I tried this, but there was no change at all.
Switching polarizations with DiSEqC still doesn't work reliably.

Klaus


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