RE: PCTV 520e - DVB-C not working

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> >> Hi,
> >>
> >>
> >> I have problem getting the PCTV 520e to work with DVB-C on Linux. The
> >> video output stream is full of defects.
> >> "drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params" is
> >> printed to the dmesg log when scanning and watching DVB-C channels.
> >> I have no problems scanning and watching DVB-T.
> >>
> >>
> >> On Windows 7, both DVB-T and DVB-C works fine. So I guess its not an
> >> hardware problem or the quality of the tv signal.
> >>
> >>
> >> I have tried the drivers that came with kernel 3.3.4 and the latest
> >> media drivers built from source.
> >> The dvb-demod-drxk-pctv.fw firmware file is downloaded with the
> >> get_dvb_firmware script and copied to /lib/firmware.
> >>
> >>
> >> I can't figure out what the problem is.
> >> Has anyone got PCTV 520e with DVB-C to work on Linux?
> >>
> >>
> >> I have attached some log outputs below.
> >
> > You will need attenuator. I suspect it is LNA or some AGC :/ But guess
> > what how many times I tried to found out the reason... Feel free to hack
> > DRX-K driver.
>
> Problem found. I was LNA which is always enabled. LNA is connected to
> the demod GPIO. I will disable it since it since it is now over gaining
> strong signals.

Great!
I will be happy to test the solution. Is there a patch available?
Regards,Per 		 	   		  --
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