A good hint was made from jojjelito , so I started building a new pcb with the following requirements:
- single sided, so you can fetch it by yourself
- SMD support (I never done SMD [or "SMT" how you english folks call it] before, but watching some videos It should be quite doable.
- containing: headers for lcpexpresso, DOUTs, DINs, USB for MIDI, AOUT for drum voice boards
- additonal wiring for simplifying is allowed for : IO-lines to DIN, DOUT, AOUT
So here is a fast picture I made to show you the pcb 's - like normally they look totally different to what the really look like. They are razor sharp edged.
I am still totally happy how easy it is, after a little bit practice to edge pcb :)
Right now I need to go to bed.
I am Jonas, writing from germany. This blog may be a place where I put some stuff, showing the process of building my own MB808-Clone. I have to say I am not alone in this battle :)
My brother just joined in my little group of infected people. So what we do so far? We just etched two voice boards from microLarge containing the basedrum, snardrum, claps and maracas.
I although got an lpcexpresso board so I can have a look in the sequencer code running.
Write now I am developing a base boar