On 08/31/2015 01:19 PM, Maximilian Imgrund wrote:
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> Dear all,
> 
> I am currently figuring out how to get the Terratec Cinergy S2 USB Box
> up and running. I already modified a patch to  previous version (see
> attachment) to include the new ID in the device driver, module is also
> loading with the ds3000 firmware. However, when using w_scan, the
> reported frequency range is .95GHz ... 2.15Ghz which is roughly a
> factor of 10 lower than I expected (Astra is 12.515Ghz e.g.). Since
> the tuner seems to tune in correctly but in the wrong frequency range,
> I feel that is the reason for me not getting in any channels.
> 
> Can you help me with what to change in the driver to get this working
> ? I feel like an additional .frequency_div should do the job, however
> I am unable to find further informaion on that...
> 
> Best
> Maximilian Imgrund
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The driver has to tune to the intermediate frequency 
that's output by the LNB. (There is a local oscillator+downmixer in there...)

This is what the one here has

info = {
      name = "ST STV0299 DVB-S", '\000' <repeats 111 times>, type = FE_QPSK, 
      frequency_min = 950000, frequency_max = 2150000, 
      frequency_stepsize = 125, frequency_tolerance = 0, 
      symbol_rate_min = 1000000, symbol_rate_max = 45000000, 
      symbol_rate_tolerance = 500, notifier_delay = 0, 
      caps = (FE_CAN_INVERSION_AUTO | FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | 
FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | 
FE_CAN_QPSK)}, 

Frequency_min and max match yours. 

Try a different scan tool, and make sure you get a signal out of your LNB. 
Proper DISH ALIGNMENT is important, 
and don't forget a grounding bloc. 


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