HP48

Toggle Soft Keys hp 49g+
On the hp 49g+ using USER RPL, how would I create multiple soft key assignments like those in the BASE menu? Specifically, I would like to create a soft key menu that contains a key that I could toggle through 4 choices including 1/2", 1/4", 1/8", and 1/16", depending on the tolerance I want to set. The different... 25 Aug 2008 05:15

hpgcc integration program
While the news message is relatively old I'd still like to present my thoughts: 1) it should be totally compatible with the build-in integrator including the FIX mode 2) optional variables could be located in CASDIR directory Nice work... have you tested double or triple integral speeds? with this in mi... 24 Aug 2008 09:51

What is happening on hpcalc?
Hello, Could anybody explain what is happening on hpcalc? Thank beforhand. ... 25 Aug 2008 18:35

Design files for 50g serial cable
In case anyone is interested, I have posted the design files (source code and pcb/gerber files) for the Allen & Eric 50g serial cable (commonly known as the hpcalc.org cable or simply Eric's cable) at http://allenwan.com/hpcalcserialcable/ A couple notes/warnings: -the files provided are for the current hardware... 23 Aug 2008 15:32

My wish list for an improved 50g
Hardware -------- 1. Large ENTER key, just like in the older models (and the HP-35s). 2. Tactile keys like those on the HP-35s with the same key shape. Software -------- 1. Digit separators in Standard display mode (like the HP-35s). 2. A B->I function (yes, I can use B->R and then R->I, but why not just c... 21 Aug 2008 19:38

Cynox 1.2 MB RAM modul for 48g
Hi! Does anybody knows what is this Cynox 1.2 MB RAM modul for the 48g?? http://cgi.ebay.de/Taschenrechner-HP-48-G-HP48-G-HP48G-mit-1-2-MB_W0QQitemZ130247656902QQcmdZViewItem?hash=item130247656902&_trkparms=72%3A823%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14 Thanks. Ernesto. ... 20 Aug 2008 00:32

Printed User's Guide for 50g?
I was wondering if it is possible to buy a printed copy of the 50g's user guide (the ~900 page one, not the skimpy one that comes with it), outside of having it printed somewhere? ... 24 Aug 2008 10:52

menu in picture mode
Is there a way in HP 50g to display grpahic screen together with user menu? I mean like the PICTURE environment, but with the custom menu? It seems like PVIEW followed by a MENU does not do any good, as well as PICTURE followed by a MENU ... 21 Aug 2008 19:38

Turn Your Laptop into a GPS System
On Aug 17, 5:08 am, drishaq <drishaqaz...(a)gmail.com> wrote: Although it would probably amaze many people, it is possible to turn your laptop into a GPS system.http://gadgetupdates.googlepages.com/laptop_gps_system old news...deluo has been around since 2001 ... 18 Aug 2008 14:38

BP, major bug in geometry rom (WAS: Re: USAG v1.4 for 49 series)
On Aug 15, 8:02 pm, "John H Meyers" <jhmey...(a)nomail.invalid> wrote: On Fri, 15 Aug 2008 13:03:32 -0500, Gaak wrote: The Flash Pointer 7 8E (aka ^WRITEMENU) available on "all" ROM versions, is wrong on 2.10-7 There's more to it, because there was not just one "2.10"; there must have been a ... 16 Aug 2008 02:24