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assembling the IIGS system source code (part 2)



I got the FF bank of the GS 601 ROM source from MacGUI to function. It is a Twain prototype with several sections different from ROM 03. The monitor functions but the disk i/o does not yet. The smartport code was heavily modified and I haven't sorted it out yet. I sent a screenshot to a few people. It displays Twain 01 at the top. It boots to the * prompt. This is fun !!!

Larry