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Article #2199

JR Apex 6H Computer -- what's the computer?

#2199
From: Dr R.Artym eleceng
Date: Thu, 01 Sep 1988 23:14
27 lines
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    Just in case this newsgroup reaches Japan, is there anyone out there
(he/she would probably have to be an employee of Japan Radio) who knows what
kind of micro there is in JR's Apex/Max 6 Computer series of R/C equipment?
    I'm very pleased with the programmability of this system (I've got the
helicopter version), which allows an enormous number of parameters to be
configured very flexibly.  The LCD-based interface is very user-friendly,
and so simple that you don't need the operating manual after having gone
through it thoroughly once.  A great deal of complexity is hidden behind
those 4 little buttons!
    It'd be interesting to know the capabilities of the microprocessor
that JR uses.  Does anyone have any information on this?  Looking at the
picture in the review article in June/July Model Heicopter World, it's
a quad-in-line chip labelled JR 8724MX / MCZT8-086, and there's no ROM in
sight so it's probably a microcontroller with on-board mask-programmed ROM.
    Does anyone else on the net have this type of equipment?
		Rich
-- 
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Keywords:  Parallel, Applicative, and Object-Oriented Languages and Systems
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Dr. Richard Artym,              +   UUCP   :  ..!ukc!pyr.swan.ac.uk!eeartym
Electrical Engineering Dept.,   +   JANET  :  eeartym@uk.ac.swan.pyr
University of Wales,            +   Phone  :  [(0792) or (+44 792)]  295536
Swansea, SA2 8PP,               +   Fax    :  [(0792) or (+44 792)]  295532
U.K.                            +   Telex  :  48358
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From: eeartym@cybaswan.UUCP (Dr R.Artym eleceng )
Newsgroups: rec.models.rc,sci.electronics
Subject: JR Apex 6H Computer -- what's the computer?
Message-ID: <68@cybaswan.UUCP>
Date: 1 Sep 88 23:14:59 GMT
Reply-To: eeartym@cybaswan.UUCP (Dr R.Artym eleceng )
Organization: University College of Swansea
Lines: 27