RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S
  1. All files
  2. TI-83 Plus/TI-84 Plus Programs
  3. TI-83 Plus/TI-84 Plus Assembly Programs

Description

RPN83P is an RPN calculator app for the TI-83 Plus and the TI-84 Plus. The app is inspired mostly by the HP-42S calculator, with significant features from the HP-12C and the HP-16C. The RPN83P is a flash application that consumes 2 pages (32 kiB) of flash memory.

Features:

* traditional 4-level RPN stack (X, Y, Z, T registers)
* support for lastX register
* 8-line display showing all stack registers
* 25 storage registers (STO 00, RCL 00, ..., STO 24, RCL 24)
* hierarchical menu system, inspired by the HP-42S
* support for all math functions with dedicated buttons on the TI-83 Plus and TI-84 Plus
* additional menu functions (MATH, NUM, PROB, CONV, BASE, HYP, STAT, UNIT, CFIT, TVM, etc)
* various display modes (FIX, SCI, ENG)

Installation: Install the rpn83p.8xk flash app file.

Starting:

* Press APPS.
* Scroll down to the RPN83P entry.
* Press ENTER.

Exiting:

* Quit app: 2ND QUIT
* Turn off device: 2ND OFF

Version: 0.7.0 (2023-11-20)

Major Changes from 0.6.0:

* support multiple word sizes for BASE: 8, 16, 24, in addition to 32 bits (inspired by HP-16C, Free42)
* support STO and RCL arithmetic ops (e.g. STO+ and RCL-)
* implement Time Value of Money (TVM) functions (inspired by HP-12C and HP-30b)
* now consumes 2 flash pages (32 kiB)

Screenshots

Screenshot #8824 Screenshot #8825 Screenshot #8826

Archive Contents
Name Size
README.pdf 138.7 KB
USER_GUIDE.pdf 393.1 KB
CHANGELOG.md 11.6 KB
rpn83p.8xk 49.1 KB
rpn83p-example1.gif 58.1 KB
rpn83p-example2.gif 160.1 KB
rpn83p-example3.gif 226.3 KB
Download file
File Size
755.0 KB
Short link
http://ceme.tech/DL2376

Metadata

Author
bxparks
Uploaded
2 weeks, 6 days ago

Links

GitHub
https://github.com/bxparks/rpn83p
Cemetech Forum
https://www.cemetech.net/forum/viewtopic.php?t=19209

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Versions

  1. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 1 week ago; 2023-12-04 01:31 UTC)
  2. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 2 weeks, 6 days ago; 2023-11-20 20:22 UTC)
  3. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 2 months, 2 weeks ago; 2023-09-23 00:26 UTC)
  4. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 3 months, 1 week ago; 2023-09-01 03:53 UTC)
  5. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 3 months, 3 weeks ago; 2023-08-17 01:36 UTC)
  6. RPN83P: RPN calculator for TI-83+ TI-84+ inspired by HP-42S (published 3 months, 3 weeks ago; 2023-08-14 16:19 UTC)

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