Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!uupsi!sunic!ugle.unit.no!nuug!ifi!janl
From: janl@ifi.uio.no (Jan Nicolai Langfeldt)
Newsgroups: comp.sys.handhelds
Subject: HP 48 I/O Technical Interfacing Guide; Help?
Keywords: hp48, help, ps, dvi, groff, posting, tmac.m
Message-ID: <1991May16.191213.2638@ifi.uio.no>
Date: 16 May 91 19:12:13 GMT
Sender: janl@ifi.uio.no (Jan Nicolai Langfeldt)
Reply-To: janl@ifi.uio.no
Organization: "Crazed Python Quoters unlimited"
Lines: 22
Nntp-Posting-Host: holmenkollen.ifi.uio.no
Originator: janl@holmenkollen.ifi.uio.no


I just got ioguide.doc from hpcvbbs. I have been able to
process it fairly succesfully, but I miss the 
'/usr/lib/tmac/tmac.m' file. Does anybody have it? HP?

Would there be any interest in my posting the resulting
PostScript file? I imagine that PostScript is more
widespread than troff. The file is ~58Kb.

I can produce .dvi files to if anyone would want that.

What does the ioguide contain? It says:
"This document gives HP48 hardware information required
to connect serivl devices to the wired (serial) I/O port
or to communicate with the HP48 via the 2-way infrared 
(IR) I/O port."...

But it does not contain the fabeled i/o addresses we 
need to program the i/r directly. It does however mention
a document named "HP 48 I/O SOFTWARE INTERFACING GUIDE".

Nicolai