On a bit of a roll tonight, clearing the backlog. This MC-202 came in for a Tubbutec MC-2oh2 upgrade. This requires a little bit of SMT rework, but it absolutely transforms the simple MC-202 into a top-notch groovebox!
So - new processor, new keyboard, new OLED display module fitted, plus a handful of simple mods to the existing board. Done and looking and sounding glorious!