All info herein was obtained using a Fluke 9100A.
compiled by Andy Welburn (warlords@ntlworld.com)


You can use this info to run tests on Asteroids boards and
locate the exact IC at fault if the test fails, or differs.

You could assemble a script form this information that 
would pinpoint specific inconsistancies. The fluke 9100A
does not have serial transfer capabilities, so i'm stuck
tapping in the tests manually, no scripting for me.

I'm still looking for the video card/keyboard/editing suite 
module  that the fluke 9100A uses... that or a way of 
reading/writing OS/9 disks :)



RAMS:
^^^^^
RANGE         | MASK | Board Location
=======================================
0000 -> 03FF  |  0F  | D2 (Scratch RAM)
0000 -> 03FF  |  F0  | E2 (Scratch RAM)

4000 -> 43FF  |  F0  | R4 (Program RAM)
4000 -> 43FF  |  0F  | M4 (Program RAM)
4400 -> 47FF  |  F0  | P4 (Program RAM)
4400 -> 47FF  |  0F  | N4 (Program RAM)




ROMS:

REVISION -01
^^^^^^^^^^^^
The Sig. for all Program roms (6800->7FFF) = D0DB

RANGE          | SIG    | IC description | Board Location
==================================================
6800 -> 6FFF   | 5CAD   | 035145.01      | F1    (Program ROM)
7000 -> 77FF   | 8A53   | 035144.01      | D/E1  (Program ROM)
7800 -> 7FFF   | F66D   | 035143.01      | C1    (Program ROM)

5000 -> 57FF   | 5015   | 035127.01      | N/P3  (Vector ROM)


REVISION -02
^^^^^^^^^^^^
The Sig. for all Program roms (6800->7FFF) = E654

RANGE          | SIG    | IC description | Board Location
==================================================
6800 -> 6FFF   | 9DB7   | 035145.02      | F1    (Program ROM)
7000 -> 77FF   | 5EF0   | 035144.02      | D/E1  (Program ROM)
7800 -> 7FFF   | AE6F   | 035143.02      | C1    (Program ROM)

5000 -> 57FF   | 9885   | 035127.02      | N/P3  (Vector ROM)