Have you worked out a schematic, or got clear photos of the MIDI board?. It sounds like it would be a very interesting thing to see.
Hmm, the schematic was in http://www.dilwyn.me.uk/docs/hardware/QLperip.zip
(was I wot did it).
MIDI has been whispered in my ear more than a few times in the last 3-4 year.
But that can be better done with fast SERial 68681 (one of the reasons why I'm doing it); 31250 MIDI option with opto-isolators along with full SER.
Ralf R. wrote:
Great to hear. I fear, Tracker was Turbo compiled (but with an older version). Any chance to contact the author to get the source code?
I was given Tracker source code many years ago, I think it may already be on Dilwyn's site, if not I'll send him a copy.
On the Yahoo QL Hardware Gorup, someone posted some QL schematics and layout files.
Also in QLperip.zip
I'm not plugged into the Matrix so my responses may be delayed.