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ROM update for Algebra FX 2.0?

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#1 r00tb33r



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Posted 26 February 2023 - 05:57 AM

Been meaning to take care of this years ago, but I hadn't figured out the interface situation back then.  Seems it's TTL RS232, I should have known that.




I can't find anything anymore, updates or utilities.


Can anyone point me where I could still find the downloads now?  Someone keeping an archive?  There were links on this forum but they're broken now.


I have two of these calculators and wanted to give one to a kid who is struggling with his class.  There's a bug in the CAS for differential/integration operations on trig functions like tangents, I'm hoping that's been patched in ROM updates.


PS Apparently I've been a member of this forum since 2008 but no posts by me are found.  Maybe I was downloading attachments...?

Edited by r00tb33r, 26 February 2023 - 05:59 AM.

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