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g0orx / linhpsdr

Linux HPSDR
GNU General Public License v3.0
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LinHPSDR Pure signal how?? #115

Open dl1gzw opened 2 years ago

dl1gzw commented 2 years ago

Im using LinHPSDR long time ago. (sine 2020). It work perfect on with my Red Pitaya (14bit). In the config from there is a menuepoint "Pure Signal". There can activ the Pure Signal function but this doesnt work. Have my Hardware all ok ,,when I use in Windows with OpenHPSDR (Thetis) there is pure signal work pefect. Whats my failure ???.. Have see in PiHPSDR it seems to work there. Can anybody help ?? Thanks from Hans DL1GZW

m5evt commented 2 years ago

As far as I can see the PureSignal code in linHPSDR is guarded by an #IFDEF PURESIGNAL, but PURESIGNAL is not defined. So I would not expect it to work.

I have started looking at adding PureSignal code in linHPSDR, but I can't promise anything yet.

g0orx commented 2 years ago

Adding PureSignal to linHPSDR needs some careful thought because of the the pre-defined use of the DDCs. The current code would have to restrict the number of receivers that could be open so as not to use the DDCs that are defined for the TX and PS Feedback. This is why Thetis and PowerSDR restrict the receivers to 2.

m5evt commented 2 years ago

Hi @dl1gzw what model does your radio discover as (and I'm guessing Protocol 1)? Is it a Hermes? Do you know if the set peak value is 0.4067