Re: [N8VEM-S100:1726] S-100 68K CPU board V3

[yoda <yo...@r2d2.org>]

John,

That is my plan as soon as I figure out why my memory board stopped working - I need to put the logic analyzer on and see what is going on - it was working - probably had one of the jumpers on cpu card that should not have been when I put in SMB and had 2 boards driving the same line and probably have blown a driver some where - should not be difficult to find I hope.

I have your monitor running and plan to do a new one all in C so that the monitor will be fairly portable across machines by just recompiling in the right target mode with gcc.  I have done some testing of the C code and I have most of the details worked out so should not be long.  This summer has not afforded me much time with travel and other things.

Dave

On Tuesday, August 6, 2013 7:37:18 AM UTC-5, monahanz wrote:

I got mine working back in June Andrew, have “written it up” here:-

http://www.s100computers.com/My%20System%20Pages/68000%20Board/68K%20CPU%20Board.htm

 

The very simple 68K monitor is working fine also. What is needed is somebody to take the 8086 ROM BIOS code that reads MSDOS/CPM86  code on our 8086 boards for our IDE Board or ZFDC board and hammer it into 68K code to boot CPM 86K.

 

John

 

 

John Monahan Ph.D

e-mail: mon...@vitasoft.org

Text:    mon...@txt.att.net

 

 

From: n8ve...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of Andrew Lynch
Sent: Monday, August 05, 2013 4:44 PM
To: n8ve...@googlegroups.com
Subject: [N8VEM-S100:1726] S-100 68K CPU board V3

 

Hi

Has anyone gotten their S-100 68K CPU board V3 working?

 

I’d appreciate a status update.  Thanks and have a nice day!

Andrew Lynch

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