RE: CBM D9090 Update

Hallo Bill,
 

> I do know that I have the 4040 drive ROM assembly code printout

I have the code of the 8050 in PDF. The 8050 code is IMHO better because
it has more than one BAM sector, just like the 90x0. There is probably
one problem: it is in German. I started to translate it in English but
that isn't complete for the Bus Controller yet. The one for the Disk
Controller is complete (although some parts are not commented because
they weren't in the book and I didn't understand what was going on
exactly). 


I also started with disassembling the code for the Disk Controller for
the 90x0. Everything is available, just email me. 


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