[linux-dvb] Please see if you can help: Twinhan VP 1025 DVB-SPCICard

Manu Abraham abraham.manu at gmail.com
Tue Aug 15 15:43:37 CEST 2006

Dave Schile wrote:
> Well, I tried different compiles and saw nothing different.  I found
> that this LNB uses an oscillator running at 11.25 GHz.  So I put these
> lines in the dvb_defaults.h file for dvbtune:
> /* DVB-S */
> // With a diseqc system you may need different values per LNB.  I hope
> // no-one ever asks for that :-)
> #define SLOF (11700*1000UL)
> #define LOF1 (11250*1000UL)
> #define LOF2 (11250*1000UL)
> is that right?
> Still, the unit seems not to tune at all.  I keep thinking I'm missing
> something simple.  Also, the "Opperation not supported" messages have me
> dumbfounded while trying to 'dvbtune -m'

The operation not supported message is fine. You can ignore it safely.
Some people in North America with Circular polarizations have got back
with problems with scan. Is it the same issue, other than the LNB LOF
settings ?


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