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Eprom Modules for the HP 75
08-02-2016, 01:54 PM
Post: #13
RE: Eprom Modules for the HP 75
(06-04-2016 12:38 PM)Michael Fehlhammer Wrote:  Can anyone help and provide the complete schematics, and/or answer Dominique's questions, please?

It seems I missed the June part of this thread.
You may already know this schematic, from Paul :
http://users.eastlink.ca/~phberger/

Quote:Can someone (Paul?) help him to locate the part (subroutine) where the bank switching (ROM addressing) is managed
My knowledge of the HP-75 is not as good as for the HP-71B, but I may help to investigate the source code.

Quote:By the way: Yes, Dominique has found a solution to the connector problem, but he hasn't revealed it yet. :-)
I'm definitively interested !

J-F
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RE: Eprom Modules for the HP 75 - J-F Garnier - 08-02-2016 01:54 PM



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