Hi
Amongst the many way PowerSDR mRX manages the forward and reflected power display, one consists using 2 analog input (plugged to a so called "commodity ADC on HPSDR hardware), those two lines comming from the FWD and REV power voltages delivered by a simple VSWR tandem bridge.
I'd like to know if such a possibility has been considered in Pavel's firmware (using for example analog inputs available on E2 connector)
Cheers
Marc f6itu
Power/swr meter with "openhpsdr transceiver" frmwr
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Re: Power/swr meter with "openhpsdr transceiver" frmwr
Thank you, Siegfried and Yevgueni
I was just remembering something like that, but couldn't retreive this info.
I'll try to add some buffering or limitation (Zener ? ) to avoid killing the gpio. Thanks again to both of you, you make my day :- DD
Marc f6itu
I was just remembering something like that, but couldn't retreive this info.
I'll try to add some buffering or limitation (Zener ? ) to avoid killing the gpio. Thanks again to both of you, you make my day :- DD
Marc f6itu
- f6itu
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- Registriert: Fr Sep 29, 2017 7:13 pm
Re: Power/swr meter with "openhpsdr transceiver" frmwr
I've probably read more than 100 times Pavel's notes... how could I have missed this. Or, worst, refuse to see it.
"slow analog inputs can be used for the forward (Analog input 0) and reverse (Analog input 1) power measurement"
I really feel ashame not Reading The Fucking Manual
Really
Marc
"slow analog inputs can be used for the forward (Analog input 0) and reverse (Analog input 1) power measurement"
I really feel ashame not Reading The Fucking Manual
Really
Marc