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Did the HP-65 record data?
03-22-2017, 04:34 PM (This post was last modified: 03-22-2017 10:18 PM by Willy R. Kunz.)
Post: #7
RE: Did the HP-65 record data?
When I created RPN-65, the HP-65 simulator for iPhone and iPad, I decided to add the capability to read and write data cards, just like the HP-67 does. In fact, you can easily exchange data cards between RPN-65, RPN-67 and RPN-97.

Alternatively, you can store and load registers along with the program on the same card by simply flipping a switch. This actually eliminates the need for data cards or data-loading programs. Touch-ID-enabled devices even let you protect your register data.

BTW, the "67/97 program with a more accurate approximation where the constants are intended to be stored on a data card" Dieter mentioned above may now be downloaded for RPN-67/97 here. (Scroll down to the Math section.)
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Messages In This Thread
RE: Did the HP-65 record data? - Dieter - 03-22-2017, 01:36 PM
RE: Did the HP-65 record data? - teenix - 03-22-2017, 10:45 PM
RE: Did the HP-65 record data? - SlideRule - 03-23-2017, 02:22 PM
RE: Did the HP-65 record data? - SlideRule - 03-23-2017, 04:12 PM
RE: Did the HP-65 record data? - SlideRule - 03-22-2017, 02:00 PM
RE: Did the HP-65 record data? - Willy R. Kunz - 03-22-2017 04:34 PM
RE: Did the HP-65 record data? - Dieter - 03-23-2017, 01:58 PM
RE: Did the HP-65 record data? - Dieter - 03-23-2017, 07:35 PM
RE: Did the HP-65 record data? - Dieter - 03-22-2017, 08:13 PM
RE: Did the HP-65 record data? - Dieter - 03-22-2017, 08:16 PM
RE: Did the HP-65 record data? - Gene - 03-22-2017, 09:58 PM



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