Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!gem.mps.ohio-state.edu!ginosko!uunet!viusys!ufisna!gilesm From: gilesm@ufisna.UUCP (Giles Morris) Newsgroups: comp.sys.ibm.pc Subject: Re: programming the com port Summary: There's more to MIDI... Message-ID: <299@ufisna.UUCP> Date: 4 Oct 89 13:03:02 GMT References: <927@eutrc3.urc.tue.nl> <446@usage.csd.unsw.oz> Organization: Unisys, Navy-Mclean, VA Lines: 11 In article <446@usage.csd.unsw.oz>, troy@mr_plod.cbme.unsw.oz (Troy Rollo) writes: > wsdwgk> Hello > > I want to program the 8250 in a PC clone to communicate with a MIDI device, Don't forget that the MIDI spec requires that in/outputs be opto-isolated. There was a discussion of this, including the hardware (yes, hardware - but slight) mods needed, in rec.music (.synth?) some months back. (BTW, that would be a better place to post this sort of stuff than here.) Giles Morris