MegaDrum MIDI Drum Trigger

Updated documentation section to include information about
installing USB drivers. Also added AVR-CDC firwmare in the downloads section.

Updated
MegaDrum Configuration guide with SysEx messages
description.

Updated documentation
section. I just added a preliminary version of MegaDrum Configuration
guide.

I have just come back from my holiday so I'm
resuming my work on the project. First, I was advised to add 100 Ohm resistors
on the 4051 inputs to protect it from static electricity. I've updated the
Analogue Board schematics accordingly. I should mention that my test Analogue
Board is running fine without those resistors but to be on a safe side I'd
recommend to use them when you build your Analogue Board.
 

I'm away on holiday for two weeks from tomorrow. I won't update
this site during this time (there is still a lot to add in the doc/faq section)
but I'll try to answer questions.

MegaDrum is made public.