EPROM sideline - test-drb@ccmp.vtda.org

1 Nov 1999

Well . . . the 6834, IIRC, was a two-ported RAM plus some I/O.  Its features
were designed into the MC68121, which was a 6803 with the two-ported RAM and
I/O built in.  It was not, to the best of my recollection, available in an
EPROM version.

The 5203's were really tricky to progam, but they were pretty!  I made
several into jewelry.  I did that with a couple of 1702's also, and an
i8008, having plucked them directly from working applications.

Dick

-----Original Message-----
From: Dave Dameron &lt;ddameron(a)earthlink.net&gt;
To: Discussion re-collecting of classic computers
&lt;classiccmp(a)u.washington.edu&gt;
Date: Monday, November 01, 1999 6:54 PM
Subject: Re: EPROM sideline

...
 At 06:50 AM 11/1/99 -0800, Bruce wrote:

  <snip>

 <snickering>

 Dave, take a look at www.bluefeathertech.com/devices.html

 I'm way ahead of you. I've only had a few jobs along those lines but
I've.

Hi Bruce,
Can you program 1702A's? How about the similar National part 5203? Both are
256 Byte EPROM's. There was also a Motorola part, 6834(?).
-Dave