I just got my flier esc without a programming cable. I wanted to ask if someone could measure this usb be cable. Maybe I could build my own if there are no electronics inside it. Or if someone is living near me that I can borrow it? My location: Austria,Salzburg,Saalfelden.
UMine acts like an usb to serial converter (5v TTL), so if you figure out the pinout you can use any usb to serial converter.
Just be careful with polarity, the ESC also needs 5V power supply through the usb converter, don’t mixt that up, it could kill your ESC.