etko Posted March 12, 2003 Report Posted March 12, 2003 Wher can i find schematic and PCB for MIDI adapter (gameport to MIDI) ???
uclaros Posted March 12, 2003 Report Posted March 12, 2003 Hi!Here is the circuit!(http://www.borg.com/~jglatt/hardware/pc_intfc.htm)The 6N138 and the PC-900 are possible substitutes for the CNY17.You can find such circuits by searching at google.The circuit is so simple you can put it inside the plastic cover of the D-15 connector. I suggest using breadboard to avoid short-circuits!
Steven_C Posted March 13, 2003 Report Posted March 13, 2003 shouldn't it be a cny172 optocoupler? :-/
js Posted March 13, 2003 Report Posted March 13, 2003 You can find another one here:http://users.chariot.net.au/~gmarts/miditech.htm#RunningThey are pretty much the same, this one has added an extra midi-out and midi-thru. I´ve used this one for quite a while now, and it works great!js
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