Ancient 6502 FOCAL source code

From: Richard Erlacher <>
Date: Wed Sep 26 19:07:41 2001

Don't forget that YOU have, so far, got the only existing copy of the manual for
FOCAL65. Those who what a copy will probably contact YOU to get a copy. (See
why I was so ready to part with it?)

Unfortunately, the source file I have differs from the one of which you have an
assembler listing in that it lacks the complete manual. When I find that, I'll
make it available via the 'net.

I'll forward you the source file under separate cover.

----- Original Message -----
From: "Tony Eros" <>
To: <>
Sent: Wednesday, September 26, 2001 4:01 PM
Subject: Re: Ancient 6502 FOCAL source code

> Dick -
> I'd like a copy.
> -- Tony
> At 01:23 PM 9/26/2001 -0600, you wrote:
> >I've got the machine readable FOCAL source file available now. It's in 6502
> >Assembly Language, PAL65 syntax, which will make DEC-users comfortable and
> >rest of us cringe, but that's what available. I've been unable to find the
> >FOCAL manual, which I incorporated into my last assembly of the code, hence
> >believe it's on a different diskette from which I last assembled the thing in
> >'81-'82 or so, as a printer exercise, actually.
> >
> >Let me know if you want the FOCAL interpreter source, and I'll email it to
> >you.
> >
> >Dick
Received on Wed Sep 26 2001 - 19:07:41 BST

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