OK, I think I have a development environment, I found 8086tiny... to run an assembler
under win 7 (using cygwin) and I have DOS prompt with 8086tiny, what a cool program!
I will get the serial port and monitor talking next, to upload Intel hex files.
I do not want to solder on this board, it is so pristine, but I hope to add what I want
from the plug in bus pins and a connector to a proto board:
8087 math coprocessor is on the way from that auction site
I will cheat and add a modern meg ram chip
I have a 1771 FDC here, but thats an 8080/z80 part, I probably need the XT disc
controller
Video next
The idea is to get it to boot DOS and a hard disk, build the IBM XT from scratch with the
SDK-86 as the base.
Franken-PC-XT, and having fun here.
Date: Fri, 9 Jan 2015 10:53:14 -0500
Subject: Re: Proud owner of a SDK-86, now what
From: scaron at
umich.edu
To: cctalk at
classiccmp.org; scaron at
umich.edu
If it fires up OK, pretty much all you should need to get going is an ASM
programmer's reference for the 8086 and some idea of what the memory map is
on that SBC... you can probably find both floating around on Bitsavers or
something. Intel did the H/W design on this one so you can just focus on
writing software ;)
If you are looking for more resources, I have a number of these books from
Merrill Publishing... there is one about the 8086/8088 in particular,
"8086/8088 Microprocessor: Architecture, Programming and Interfacing" by
Brey, might be worth checking out... I don't own that particular title, but
I own several other titles from the same publishing house and they are all
pretty good.
What you can do is limited only by your imagination! If I were you, I'd
probably start out trying to interface a UART, get a little monitor running
on a TTY, and go from there :)
Best,
Sean
On Fri, Jan 9, 2015 at 9:28 AM, Alexandre Souza <
alexandre.tabajara at gmail.com> wrote:
> I have one too, but never got it to work. I believe some of the 2104
> memories are fried. Lazy as I am, I still need to make an adapter for a
> 6116 or something.
>
> On Thu, Jan 8, 2015 at 9:58 PM, Randy Dawson <rdawson16 at hotmail.com>
> wrote:
>
> > I got this off of the auction site, listed as untested. It came in
> today,
> > looks in beautiful condition, and powers up just fine, with the 86 1.1
> > message on the display. I have the 'Microcomputer Experiments With the
> > SDK-86, Leventhal' book headed my way.
> >
> > I have not been able to find much else - any suggestions for fun projects
> > with this?
> >
> > Randy
> >
> >
>