srcejon

You're more than welcome to :) There's this issue as well relating to WSJT-X and RigCtl: https://github.com/f4exb/sdrangel/issues/1199

I've just stuck a PD120 SSTV capture from the ISS here: http://www.sdrangel.org/iq/sstv.zip Bit of a drop-out in signal strength in the middile, but strong at the start.

Have you tried it? What error do you get? On what OS?

> ``` > 2022-09-01 17:09:03.522 (D) LimeSDRInput::getLORange: min: 10000000.000000 max: 3500000000.000000 > 2022-09-01 17:09:03.522 (D) LimeSDRInput::getSRRange: min: 100000.000000 max: 30720000.000000 > 2022-09-01 17:09:03.523 (D) LimeSDRInput::getLPRange: min: 1400100.000000 max: 130000000.000000 >...

I notice in your first screenshot, you have the NCO, external clock and transverter enabled (the three buttons that are orange) - can I suggest you switch those off to...

> in fact if I have indeed a message saying : > > ``` > Rx calibration: MCU error 6 (invalid Rx path) > 2022-09-02 15:35:07.439 (C) LimeSDRInput::applySettings: calibration failed...

In the pop up box, set the frequency to 10,000,000 rather than 300,000,000. Also check the transverter X box and set the delta frequency to 0. It's a bit odd...

I guess this is an Arm problem. Possibly endianness or type size related.

Does it work if you compile it with mac ports?

You need clang 15 for -march=native to be supported: https://www.phoronix.com/news/LLVM-Clang-march-native-M1 Failing that, try something like ARCH_OPT= or ARCH_OPT=arm64 (I don't have one, so can't try it)