Reviving an Analog Polysynth with an Arduino, Ghidra, and Python

A story of a broken synth made worse by self inflicted harm but combined with a stubborn resolve to get to the end - a working synth. Mortals would have given up - really really want to congratulate peter sobot on sticking with it and learning a lot in the process and being willing to share the whole ordeal.

Great write up.

How did he program the flash?

It sounds like he programmed it using the Arduino, which I would have thought would require desoldering the flash from the board.

Or did he somehow do it by controlling the Andromeda's CPU via that debug port?