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From: cd@gec-rl-hrc.co.uk (Colin Denman GECCL)
Newsgroups: comp.sys.ibm.pc
Subject: PC serial interrupts
Message-ID: <56@gec-rl-hrc.co.uk>
Date: Tue, 18-Nov-86 13:26:56 EST
Article-I.D.: gec-rl-h.56
Posted: Tue Nov 18 13:26:56 1986
Date-Received: Wed, 19-Nov-86 22:34:58 EST
Organization: GEC Hirst Research Centre, Wembley. U.K.
Lines: 16
Keywords: request for old posting

Some time ago, (2-3 months) a group of sources where distributed
which claimed to provide complete interrupt driven serial i/o.

Naturally, I paid no attention to these, and now find myself in
need of them. Could someone please repost ?

I am trying to write a 'stay-resident' driver which takes over the
bios int 14 vector, and provides buffered interrupt driven i/o in a
manner transparent to most programs.

Unfortunately, my interrupts are far from reliable, and I feel the need
for some working examples. Alternatively, if someone has already implemented
this emminently sensible :-) approach, perhaps they would care to post that
(for me to study, of course).

		Many thanks for your indulgence.