Re: "Commodore 64 Prototype Project"

From: Per Olofsson <magervalp_at_gmail.com>
Date: Mon, 7 May 2012 15:42:44 +0200
Message-ID: <CAC37+1Rae6f4bUztsp_eDLaoezZB+2fapHm7Zf-heU6W5eZwBg@mail.gmail.com>
On Sun, May 6, 2012 at 7:55 AM, Jim Brain <brain@jbrain.com> wrote:
> Interesting that it's "Symwar" on the KERNAL IC, and SYMAR on the
> daughtercard 2732
> The 26 ICs confuses me.  I was guessing DRAM, but 26 seems an interesting
> number (256kb *4 * 26 = 3.4MB)
> 2 6551s and associated drivers are onboard.  That will potentially make it
> hard to determine use, as it no doubt integrated with a dual UART type
> device (or two devices)

You can find more images of a previously sold unit here:

  http://jpegbay.com/gallery/001326274-5.html

Looks like a devkit to me, with RS-232 ports for uploading ROM images.

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Received on 2012-05-07 14:00:19

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