There are a few places on the internet
in which you can obtain the schematic for
the IIGS. (ASIMOV, 1000bit.it etc)
This is not published in any IIGS that
I currently have find and it is leaving me
I would like to find out the abbreviations
/terminology on the schematics of the chips
so I can trace the individual lines.
I would like also to compare ROM01 and ROM3.
Did Apple do this on purpose as it used more
inhouse custom chips as not to have information
As the schematics are available, surely there
must be other documentation to go with it.