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From: jhuang@sci.ccny.cuny.edu (Jian Huang)
Newsgroups: comp.sys.m6809
Subject: Re: > 2MHz 6809 ...
Message-ID: <1990Mar15.004743.4410@sci.ccny.cuny.edu>
Date: 15 Mar 90 00:47:43 GMT
References: <7091@tekgvs.LABS.TEK.COM>
Distribution: usa
Organization: City College of New York - Science Computing Facility
Lines: 16

In article <7091@tekgvs.LABS.TEK.COM> paulba@tekgvs.LABS.TEK.COM (Paul T. Barton) writes:
>To: state@cs.unc.edu
>	The letter codes are A=2.0MHz, B=2.5MHz, C=3.0MHz.
>	The only difference between 6809 and 6309 being that 6309's
>	trap out illegal codes. I have tried plugging one into my COCO.
>	Wouldn't run.  Apparently the DOS doesn't use all legal codes,

They are CMOS chips.



-- 
JIAN HUANG                         System Software Engineer
jhuang@sci.ccny.cuny.edu           Klinger Scientific
jhuang@ccnysci.uucp                Garden City, NY 11530
jhuang@ccnysci.bitnet              (516)745-6800