Without correct driver it will not work at all. For full speed 8-9mbps SCK minimum 50% is required. Are you using any emulation or HUB for USB? It may cause hardware delays. And additional hint - there are few types of general SPI Flash ended with [PP], [BP] or without sufix - please select [PP] (Pa...

Wtedy inne pomiary analogowe (na wejściach AdcX) też by wariowały.

Możliwe że tylko pomiar napięcia nie działa. Trzeba otworzyć moduł i sprawdzić napięcie na wyjściu przetwornicy oraz napięcie na wejściu układu pomiarowego. Proszę podesłać do nas moduł, sprawdzimy co jest przyczyną.

thank you very much for your detailed suggestion and for sharing your practical workflow. I really appreciate the time and thought you put into this feedback. At the moment, we are not actively working on extending this specific functionality. We had plans to introduce more advanced command-line bas...

Wygląda to na problem z przetwornicą na zasilaniu, jednocześnie UKP jest podłączony do USB i pobiera prąd z USB z linii +5V.
Czy moduł działa bez podłączania USB czy się włącza/wyłącza i restartuje?

Yes it can be repaired, but all protection buffers should be replaced. I'm sending you details via PM.

Could you share me screenshot from hardware test, please? (available from the top menu).
If it's detected with USB it should be repairable.

I'm sorry but we do not have official drivers for ARM architecture. Drivers are based on libusb driver, if you find compatible libusb driver for snapdragon it should also work with revelprog

Please select EEPROM -> 93 series -> NMC -> NMC9346 and it will work.

93xx chips do not have any locking registers which require to reset before write.

Do you programming it as 8-bit or 16-bit? Which 93C46 do you have exactly? (full signature / datasheet).