[mythtv-users] CoreContext dvbchannel.cpp:347 (CheckFrequency) DVBChan(23:/dev/dvb/adapter3/frontend0): Your frequency setting (10906000) is out of range. (min/max:950000/2150000)
Karl Dietz
dekarl at spaetfruehstuecken.org
Mon Nov 26 12:07:33 UTC 2012
On 26.11.2012 13:07, Per Jessen wrote:
> Karl Dietz wrote:
>
>> On 26.11.2012 10:26, Per Jessen wrote:
>>> This sounds like a '0' slipping somewhere - the frequency is correct
>>> 10.906000Ghz = 10906000kHz, so does the card/driver somehow report
>>> the wrong frequency range? This is a Hauppauge Nova S Plus. FWIW,
>>> reception seems to work fine, but I'm debugging some issues with
>>> frequently failing recordings.
>>
>> I think you might be chasing a red herring as the test is likely wrong
>> for DVB-S and only correct for DVB-C/T.
>>
>> see
>>
> http://en.wikipedia.org/wiki/Low-noise_block_downconverter#Block_downconversion
>>
>> 10906000kHz is the received frequency which gets converted down to an
>> intermediate frequency of 950000kHz-2150000kHz by the LNB.
>
> thanks for the explanation. Have I misconfigured something or should I
> just ignore that message? The Hauppauge card is definitely DVB-S,
> not -C or -T.
Hi Per,
I think it is safe to just ignore it.
Regards,
Karl
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