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Casio fx-8500G weird behavior with FA-80 interface
05-07-2023, 05:55 AM
Post: #5
RE: Casio fx-8500G weird behavior with FA-80 interface
(05-06-2023 09:25 PM)Dave Britten Wrote:  I finally got ahold of another fx-8500G, and this one is working fine with the FA-80. So there's definitely something specific to the other one preventing it from working properly with the interface. Still no clue what, though! But at least I have one that's fully working now. Smile

If you fancy a project, then on this page:

http://pisi.com.pl/piotr433/fx8000xe.htm

are details of how to dump the ROM of the FX8000P and also the FX8500P. You could dump the FX8500P ROM and see if this is a feature that is in the code somewhere. The ROM for the FX8000P is also on that site so it's maybe not such a huge job as I suspect that there is some overlap between the FX8500P and the FX8000P, one probably based on the other.

Andrew
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RE: Casio fx-8500G weird behavior with FA-80 interface - blackjetrock - 05-07-2023 05:55 AM



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