Erwin Ried

First Name:Erwin
Last Name:Ried
Web Address:
Last Change:2017-04-15
Number of Files:9 (152nd most prolific)
Number of Downloads:20,173 (533rd most downloaded)

Chip8 Sample   (details) Prime ENG   23KB/22-29KB
ScreenshotCHIP-8 is a very old simple language/virtual machine with only 4 KB of memory. This emulates several old CHIP ROMs: Pong, Space Invaders, and Tetris.
By Erwin Ried. 2014/02/01

Codebar Generator 1.0   (details) 49/50 ENG   44KB/11KB
ScreenshotGenerate EAN13 or EAN8 barcodes directly on your calculator. Autogeneration of EAN13 checkdigit writing the first 12 numbers, and the screen can be scanned directly without need to print barcodes on paper to testing. Application can manage a barcode database, too. Compatible with both the 49G and 49g+ (ROM 1.23 and 2.0).
By Erwin Ried. 2005/07/24

Library Creation Wizard 1.0a   (details) 49/50 ENG ESP POR   67KB/17KB
ScreenshotStep-by-step wizard to easily create libraries using the CRLIB command on the 49G and 49g+. Now works with 49g+ and 50g using the whole screen. (Portuguese translation by Cristiano Fraga G. Nunes)
By Erwin Ried. 2009/08/01

PrimeComm 0.9 Beta 22   (details) Prime ENG   3467KB
Alternative communication program for transferring data between a Windows (.NET 4.0) computer and the HP Prime. Only for use with older firmware versions; do not use with current calculators.
By Erwin Ried. 2014/10/18

PrimeComm Source Code 0.9 Beta 22   (details) Prime ENG   11490KB
Source code for an alternative communication program for transferring data between a Windows (.NET 4.0) computer and the HP Prime.
By Erwin Ried. 2014/10/18

PrimeMon 1.3   (details) Prime ENG   160KB
Windows program which interacts with the HP Connectivity Kit and the HP Prime Virtual Calculator, monitoring when programs are changed, to allow much more useful error messages to be shown when there is a syntax error when saving program code after editing it in the Connectivity Kit text editor.
By Erwin Ried. 2017/04/15

PrimeSkin 0.1 b4   (details) Prime ENG   50KB
Skin editor for the HP Virtual Prime Emulator.
By Erwin Ried. 2014/10/18

Rotating Graphics Objects   (details) Prime ENG   2KB/2KB
ScreenshotShows how to rotate graphics objects, useful for rotating text within a program, including sample code of how to use it.
By Erwin Ried. 2017/03/11

Turing Machine Simulator 1.0   (details) 49/50 ENG   126KB/3KB
ScreenshotTuring machines are extremely basic symbol-manipulating devices which, despite their simplicity, can be adapted to simulate the logic of any computer that could possibly be constructed. This program can simulate steps processing a basic Turing Machine script, showing the tape after each step.
By Erwin Ried. 2006/09/14

Part of the HP Calculator Archive,
Copyright 1997-2018 Eric Rechlin.