Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!amdcad!sun!pitstop!sundc!seismo!uunet!portal!cup.portal.com!Jake_G_Schwartz
From: Jake_G_Schwartz@cup.portal.com
Newsgroups: comp.sys.hp
Subject: Re: SYSEVAL and hp28-s
Message-ID: <5953@cup.portal.com>
Date: 27 May 88 00:50:34 GMT
References: <8805231745.AA03890@jade.berkeley.edu> <1824@pixar.UUCP>
Organization: The Portal System (TM)
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XPortal-User-Id: 1.1001.3676

For good info on both the 28C and 28S, consult two recent books - 
Both are available from EduCalc (27953 Cabot Road, Laguna Niguel, CALIF 92677)
(phone : 714-582-2637)

1. "customize Your HP28" by Wlodek Mier-Jedrzejowicz

2. "HP28 Insights" by William C. Wickes

Wickes' book is just out. Both have info on HP28 internals and SYSEVAL stuff.
In addition, the USA users group HPX (Handheld Program Exchange) publishes a
newsletter 6 times a year covering all aspects of HP handhelds. Membership is
25 dollars a year. Contact HPX at
    HPX
     P.O. Box 4160
    Des Plaines, IL 60016
    (312) 884-0099