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+-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html)
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+--- Thread: Repurposing an HP Calculator (/thread-17106.html)
Repurposing an HP Calculator - SlideRule - 06-14-2021 11:52 AM
Repurposing an HP Calculator may be of some interest to the MoHPC readership, especially the Block diagram of the AT917SAM7L chip.
"In this project, you will write new firmware for an HP 20B calculator …"
BEST!
SlideRule
RE: Repurposing an HP Calculator - mfleming - 06-14-2021 02:04 PM
Hmmm, I get a File Not Found error.
RE: Repurposing an HP Calculator - BINUBALL - 06-14-2021 02:14 PM
(06-14-2021 02:04 PM)mfleming Wrote: Hmmm, I get a File Not Found error.On chrome, everything is well. If you have any problem I can post pdf file here.
RE: Repurposing an HP Calculator - Paul Dale - 06-14-2021 02:45 PM
Been there
Pauli
RE: Repurposing an HP Calculator - mfleming - 06-15-2021 01:16 AM
(06-14-2021 02:14 PM)BINUBALL Wrote:(06-14-2021 02:04 PM)mfleming Wrote: Hmmm, I get a File Not Found error.On chrome, everything is well. If you have any problem I can post pdf file here.
I use the Brave browser for its privacy features. Even though it's based on chromium it is occasionally incompatible with some sites. Thanks for the attachment!
~Mark
RE: Repurposing an HP Calculator - rprosperi - 06-15-2021 02:43 AM
(06-14-2021 02:45 PM)Paul Dale Wrote: Been there
Pauli
LOL....
And then some...
RE: Repurposing an HP Calculator - Didier Lachieze - 06-15-2021 03:47 AM
Note that if you go to the url where the pdf file referenced above is located, you'll be at the home page of this repurposing project with access to other pdf files, source files and documentation links:
http://www.cs.columbia.edu/~sedwards/classes/2015/1102-fall/