OMG I just had a intense moment with this Matek fc
I was thinking of trying both lipo and usb but before that I had a random thought of trying another usb cable laying around (it’s a fast charging cable) and it made the usb connection sound in windows.
I tried 2 cables but may be they are not speed enough? idk
It works fine now. Thanks for the help everyone. Then I pluged the default cable and it don’t work. idk why it didn’t work with the other usb cable I tried.
I just flashed the recent firmware and feels gooooood