Originally Posted by lobstermash
Yeah, resolution isn't great... I can't flash mine yet, as I've lost the bit of my AVR cable I cut off to flash various non-pinout equipped systems. Thankfully I've got a multirotor nut mate who's back from holidays next week that I can borrow off. There should be an improvement to the resolution with some firmwares.
AVR cable is not needed for flashin, instead a 'normal 3v3 FTDI' i.e. USB to TTL serial adapter is needed.
I personally use CP2102 based ones.