Gabriel Archandel | Novation Launchpad hacking: Image editor @gabonator | Uploaded February 2023 | Updated October 2024, 2 hours ago.
Novation mini MK3 Launchpad reverse engineered in Ghidra (stm32f401cbu6 ARM M4 processor)

Simple image editor written in C++ was injected into original firmware, and attached to internal input output API

Source code: github.com/gabonator/Projects/tree/master/NovationLaunchpad

Credits: mat1jaczyyy for initial reverse engineering and support