=EF=BB=BFThanks for the information=

On Tuesday, January 7, 2025, <craig@sbc-85.com> wrote:

Hi CJ
&= nbsp;
Ah, you have an original SDK-85. Unfortunately, this eprom will not= work. I had to manipulate the code a bit to accommodate some differen= ces between the original intel SDK-85 and my SDK-85+. All the calls ar= e in the same place so to application programs it looks the same, but the ha= rdware platform is slightly different to accommodate the add-ons I put on th= e SDK-85+.

What you need is an original ROM for intel=E2=80=99= s SDK-85. I think I have some of those around, let me see. If I f= orget to get back to you in a week or so, please remind me.
= ;
R= egards

Craig
<= span style=3D"font-size:11.0pt">
From: CJ Petrignani <cjp.commerce@gmail.com>
<= b>Sent: Tuesday, January 7, 2025 10:56 AM
To: craig@sbc-85.com
Subject: Re: resident monitor 8755

Hi Craig,
Thank you for th= e information. I got the SDK-85 board years ago when my school was getting r= id of them. My unit was missing the chip. I was forwarded your information f= rom the System Source Computer Museum when I asked them if they had a PROM p= rogrammer. I'm not really looking at programming any more 8755 units. I norm= ally use a Dataman S4 programmer but the 8355/8755 is one chip it can't prog= ram. Thanks CJ
&n= bsp;
On Sat, Jan 4, 2025 at 3:19<= span style=3D"font-family:"Arial",sans-serif">=E2=80=AFPM &= lt;craig@sbc-85.com> wrote:
Hello,
I see you ordered an 8755 with the SDK-85+ monitor. = Of course I can fill this order, but I was wondering if you would be more i= nterested in the matt millman 8755 programmer boards since you can then prog= ram your own 8755s.
=
Intel 8755/8755A programming adapter added to HVEPROM project =E2=80=93 Mat= t's Tech Pages
<= /u>
the monitor source code and *.hex files are av= ailable on my project site. Or I see a number of needham EMP-20 eprom p= rogrammers on ebay which are a very good programmer for these chips also. (y= ou need personality module 02A but I see a set of new reproduction modules o= n ebay for $5). You do need a native serial port for the needham and a= n early version of windows (WIN 95 works well).

I just wanted to g= ive you some other options in case you would rather cancel this order and ge= t a programmer.
=
Regards
C= raig