Re: Almost totally OT: Looking for Sharp EL-9900G ROM upgrade Message #2 Posted by fhub on 3 Mar 2013, 7:57 a.m., in response to message #1 by Marcus von Cube, Germany
Maybe I could help you, Marcus! ;-)
I have the EL-9900G emulator (official version of Sharp), and this package contains a file el9900gs_ver410.sim which has exactly 1MB size and looks very much like a ROM image.
I guess this is exactly what you're looking for, but I have no idea how you could upload this ROM image to your real calculator!? (Maybe you have a link/transfer program for this purpose?)
If you want the complete EL-9900G emulator package, then let me know (and send me an email, because I just saw that you email adress is no longer in my mail account).
Franz
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