Posted in ATtiny Hacks, classic hacks, Musical Hacks Tagged 6N137, midi, optoisolator, usbasp, V-USB ← Weather Station Is A Tutorial In Low Power Design Living Hinges At The Next Level → ...

Last Fall [Kevin] wanted to program some newer TPI-only AVRs using an old USBasp he had kicking around his lab. Finding an “odd famine of information” and “forums filled with incorrect ...