[linux-dvb] Re: FE_SET_VOLTAGE failed: Operation not permitted

["Christian Gmeiner" <christian@visual-page.de>]

Hi Kenneth,


> On Sunday 06 June 2004 14:09, Christian Gmeiner wrote:
> >   So i am now testing out the current cvs and get this:
> >
> >   vdr root # szap -n 1
> >   reading channels from file '/root/.szap/channels.conf'
> >   zapping to 1 'Das Erste':
> >   sat 0, frequency = 11837 MHz H, symbolrate 27500000, vpid = 0x0065,
apid
> > = 0x0066 using '/dev/dvb/adapter0/frontend0' and
'/dev/dvb/adapter0/demux0'
> > FE_SET_VOLTAGE failed: Operation not permitted
> >   status 01 | signal ffff | snr ffff | ber 00000000 | unc 00000000 |
> >   .....
> >   status 01 | signal ffff | snr ffff | ber 00000000 | unc 00000000 |
> >
> >   Whats going wrong?
> >
> >   I am using the stv0299 frontend with a KNC-1 aka Thypoon DVB-S.
> >
> > Will nobody help me?
> >
> > Come on..
>
> I've been seeing this also, on a Hauppauge Nexus-S with a BSRU-6 (stv0299
> compatible) frontend. But on my setup, it's only triggered immediatly
after
> loading the driver, after a short while everything is just fine. I belive
After short time I have the same probelms -> i can watch TV :(

> it's caused by an I2C transfer timeout, but have not looked at it in any
> great detail yet. I also have a Typhoon DVB-S card, but I have not had it
> hooked up to the dish for a while now, trying to get in contact with the
CI
> interface on it, so I have it in my desktop for testing. I could try to
move
> it to my server and do some testing with the tuning later today (or
> something).
That would be nice.

Christian