Downloads
MegaDrum firmware:
MegaDrum Atmega32
versions (16/20/24MHz)
MegaDrum Atmega8
versions (16/20MHz with(out) gain)
Contributed by Synthex
PIC18F2550 USB MIDI Board firmware:
MegaDrum USB MIDI
Firmware 18F2550 12MHz V2.hex
AVR-CDC USB Board firmware: