Philip Rees 2M MIDI Merge
2016-05-23 by kloopy@...
Hi, I'm trying to make one 2M merge unit out of two faulty ones. I also have another fully functional one.
Does anyone have schematic to share or provide some tips?
I have logic analyser on disposal so could troubleshoot that way. I just need a bit of guidance on what to look for first.
It is relatively simple 6803 based circuit with MC6830P, EPROM and SRAM 6116.
Thanks for any input!
K