Jake Schwartz

First Name:Jake
Last Name:Schwartz
Web Address:http://www.pahhc.org/
Last Change:2017-08-12
Number of Files:13 (97th most prolific)
Number of Downloads:63,207 (140th most downloaded)

1998 HP Handheld Conference Report   (details) 48 ENG   7KB
Report on the 1998 HP Handheld Conference in Vancouver, Washington, US.
By Jake Schwartz. 1998/09/12

48SX Menus   (details) 48 ENG   11KB
A list of all the menus in the 48SX, numbered for input to the MENU function.
By Jake Schwartz. 2017/07/02

48SX Owner's Manuals Index   (details) 48 ENG   43KB
Index to the most important topics of the 48SX Owner's Manuals.
By Jake Schwartz. 1998/01/23

48SX vs 28S   (details) 48 ENG   17KB
A list of all the improvements in the 48SX compared to the 28S.
By Jake Schwartz. 2017/07/02

A Little Bit of HP History   (details) 48 ENG   7KB
Tells about what led up to the HP 49G, giving a brief history of HP calculators in 1993-1999 and the switch from Corvallis to Singapore to Australia for development.
By Jake Schwartz. 1999/05/27

HP 48-like Keyboard for HP 49 EmuCE on Jornada PPC 1.0   (details) 49/50 ENG   14KB
KML script and bitmap file to create an HP 48-like keyboard arrangement for the HP 49G version of EmuCE on HP Jornada 500-series PCs. These are slight mods to Chris Roper's original HP 49 EmuCE keyboard layout.
By Jake Schwartz. 2001/02/06

HP 48SX Internal Address List   (details) 48 ENG   129KB
List of all the memory addresses and short descriptions of each in the 48SX as it was known back in 1991. Has versions of the list sorted by address and by object type and function.
By Jake Schwartz, Paul Dale, and Rick Grevelle. 2017/08/12

HP48 Machine Language Starter Kit   (details) 48 ENG   153KB
Set of documentation and example code that would have been good for a beginning 48SX machine language programmer back in 1991.
By Joe Ervin, Jake Schwartz, and Derek S. Nickel. 2017/06/11

Key Locator Chart   (details) 48 ENG   18KB
Lists the keystrokes necessary for every function in the 48G series.
By Jake Schwartz. 2017/08/05

Pause   (details) 48 ENG   1KB/1KB
Routine to pause a program during execution for a given number of seconds so the stack display can be checked.
By Jake Schwartz. 1998/06/10

Stack   (details) 48 ENG   2KB/1KB
Screenshot6-line User RPL stack replacement using vectored enter.
By Jake Schwartz. 1997/08/21

Stack View   (details) 48 ENG   3KB/1KB
Improved 48SX stack view routine for display of up to 10 levels in the picture display.
By Jake Schwartz. 1998/05/15

UPDIR for Menus   (details) 48 ENG   2KB/1KB
Makes it so the UPDIR key works for all menus, not just variables.
By Jake Schwartz. 1998/06/10

Part of the HP Calculator Archive,
Copyright 1997-2017 Eric Rechlin.