Fuse PROM (was:: TTL computing

From: Richard Erlacher <edick_at_idcomm.com>
Date: Thu Apr 11 00:57:12 2002

Why not just use switches to ground with resistor pullups? Then you can see
as well as measure what the effect of opening a fuse would be, without
actually blowing a fuse.

Dick

----- Original Message -----
From: "Fred Cisin (XenoSoft)" <cisin_at_xenosoft.com>
To: <classiccmp_at_classiccmp.org>
Sent: Wednesday, April 10, 2002 6:34 PM
Subject: Re: Fuse PROM (was:: TTL computing


> > If I can get those to smoke the glass dramatically enough when they blow,
> > it would be easy to replace the blown parts with fresh fuses for a new
> > program. Not to mention that it may be fun to be able to re-arrange the
> > fuses ;)
>
> How about using circuit breakers?
> Then you would have a manually erasable PROM, without further expenditure
> each time that you program it.
>
>
Received on Thu Apr 11 2002 - 00:57:12 BST