Re: C64 rev.2 7E17

From: Daniel V. Mackey <n2dvm_at_arrl.net>
Date: Fri, 05 Apr 2019 17:04:36 -0400
Message-Id: <6.2.3.4.2.20190405170228.07fbab60_at_pop-server.twcny.rr.com>
At 05:59 PM 4/5/2019, you wrote:

I programmed an EPROM (27C512-64k) PLA a few years back with a 
Promenade C1 programmer. I had to program the upper 32k then do the lower 32k.

It works but some programs cause artifacts on the screen BUT it does work.


>I've dumped both versions some years ago and compared the JEDEC files.
>The were different but the differing terms were disable. In other words
>the resulting functionality was 100% identical.
>
>/Frank
>
>
>
>--
>Sent from: http://cbm-hackers.2304266.n4.nabble.com/

---
WWW: http://www.commodoredungeon.com

QUOTE : "A Clean bench is a sign of a weak mind."
Received on 2020-05-29 21:14:30

Archive generated by hypermail 2.3.0.