rarest computers

Ethan Dicks dickset at amanda.spole.gov
Wed Aug 4 21:54:53 CDT 2004


On Wed, Aug 04, 2004 at 06:19:37PM -0700, Bryan Blackburn wrote:
> My rarest machines and peripherals are:
.
.
.
> Kim-1 with early ROR and indirect jump challenged 6502 micro chip

I remember references to those flaws in docs I was reading c. 1978 when I
first started learning 6502 machine language (not assembly... I was entering
the code into the computer in hex).  Never seen one of the defective chips.
What's the date code on it?

-ethan

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Ethan.Dicks at amanda.spole.gov     http://penguincentral.com/penguincentral.html



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