AA version font requires a larger flash, resulting in saving the settings of
the flash address overlaps with the program flash and I will modify the aa
version later.
It eventually hung at power-on for me WITHOUT doing touchscreen calibration,
fortunately after capturing mostly legible menu screens.
Took this opportunity to exercise starbuck5250's DFU-from-Hex message:
/g/nanovna-users/message/4159...hacked into
edy255's 0.2.2 ch.hex sadly has tiny font..