[comp.sys.ibm.pc.hardware] MIDI serial line question

bob@ultra.com (Bob Beach) (11/13/90)

Does anyone know what the physical characteristics of the MIDI serial
line is? At the bit level it seems like async with 1 start, 1 stop, and
8 data bits (no parity). Is this correct? What about the physical
level? is it RS 232, 422, something else? 

The reason I am asking is that I just checked out a MIDI card and it
is ~$80 and if I can used one of my serial ports for the same purpose
I could save the $80. thanks

bob beach
ultra network technologies
bob@ultra.com
 

jjh@col.hp.com (Jeff Haeffele) (11/16/90)

Check the note entitled simply "MIDI" in rec.music.synth.
One of the responses has a detailed discussion of how to convert
a serial port to midi.