Columbus, IN
Send me an email and I'll send the images over.. Or I can program a set if you need them.
(Topic ID: 74860)
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I got the binaries from Clay's site back in the dark ages
From the readme:
These are the Williams System 9 ROM files for SPACE SHUTTLE,
*reformatted* to be used in a System 11 CPU board!
For more information on this modification, see
http://marvin3m.com/fix.htm and go to the System 11
repair guide. Files ending in ".128" are for a 27128
EPROM. Likewise files ending in ".256" are for a 27256
EPROM.
Here are the DOS commands used to create the new ROM files:
copy /b cpu_u49.128 cpu_u21.128
copy /b spch_u5.732 + spch_u5.732 + spch_u6.732 + spch_u4.732 cpu_u22.128
copy /b cpu_u20.128 + cpu_u20.128 cpu_u27.256
So, you're putting U49 in u21, combining the speech ROMs into a single ROM at U22, and doubling up the CPU ROM and sticking it in U27.
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