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Re: [N8VEM-S100:4536] My first S100 computer is alive !

Hi Josh,
I got the card ejectors at mouser.com, ref 749-CP-06-WE. I do not have a board cage yet, I plan to build one soon as soon as I get the 18-slot backplane. I have the active 10 slot board but I think 18 slots will give more room for growth.


Le dimanche 13 juillet 2014 21:34:30 UTC+2, Crustyomo a écrit :

Looking good! 

Where do you get those cool card handles from?


Date: Sun, 13 Jul 2014 07:36:15 -0700
From: phil...@gmail.com
To: n8ve...@googlegroups.com
Subject: Re: [N8VEM-S100:4536] My first S100 computer is alive !

Hi guys,
an update about my system : now the 4MB SRAM is up and running (actually 64K of it as I only use a Z80 currently). 
I modified John's monitor to make it work without the console I/O board, quite easy. I had to force the buffered A20 and A21 address lines of the SRAM board to ground though, having a passive backplane there is not pulldown resistors. 
I wonder now what the next step should / could be.... I am quite tempted to build the SMB, I think that would be of great help for forthcoming debugging... 

Having lots of fun !!

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