HP48

Convert
In there an easy way, on the 50g, to convert a decimal angle into hours and vice versa? For example I have 16,69231389, which converted yields 16h41m32s. Daniel. ... 22 Jul 2008 23:59

HP 20b?
Has anyone bought, ordered and played with the new 20b? Looks noce but doesn't seem to be available outside the US. Mark ... 29 Jul 2008 04:27

Corrupted flash bank [50g] - thanks
John and Claudio, Thank you, gentlemen, for the excellent advice. Loading the referenced experimental rom (hp49g-u.bin) fixed the problem. Chuck ... 21 Jul 2008 20:17

how to turn alpha mode on in user-rpl program
I tried 71.1 KEYEVAL, but that halts the program. What should I do? I want to enable alpha mode before displaying an INPUT prompt. ... 23 Jul 2008 16:23

HP28S and manuals for sale
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190238770804 Also see my store, (EGBOK Antique Electronics, linked to in the above auction) for more vintage HP items. Regards, Howard ... 21 Jul 2008 15:07

82240B Printer Emulation for Windows, Linux, and Possibly Mac
Abstract This article will document how to use your desktop as a 82240B printer with text and graphic support. Examples include: 1. Physical 48GX/50g connected to Windows XP and Linux. 2. Virtual 48GX/50g EMU48/Windows XP Printing. 3. Virtual 48GX x48/Linux Printing. The freely available DOSBox an... 20 Jul 2008 21:42

Corrupted flash bank [50g]
It looks as if I corrupted bank 9 in port 2 (flash). I had deleted a library using Claudio's excellent fman.bin and pressed [pack]. After what seemed an inordinate amount of time, ~ 45 seconds, the calculator appeared to be hung, so I popped a battery. Methinks I made quite a mistake there. Now bank 9 is repo... 20 Jul 2008 15:33

Identify 48s or 48g in UserRPL?
Sorry if this is an old question but I'm new around here and haven't found this listed anywhere. I am looking for a simple way in UserRPL to identify whether the program is running on a 48S series or 48G series. The only solution I have so far is to eval VERSION in an error trap but if the 48s has a variable o... 23 Jul 2008 07:07

Assembly: Rotating numbers
Hi. I need rotate the six-bits from number Db to Ab. My MASD source code: ;Input: Db: Six-bit number (xx000011) ;Output: Ab: six-bit number (xx110000) rotated ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; C=D.B ;xx000011 A=0.B P=(16-6) { ?CBIT=1.0 -> { ABIT=1.0 } CSRB.B A+A.B P+1 UPNC } ASRB.B ;xx110... 19 Jul 2008 09:54

Idea: Emu48 under Java (J2ME)
Hi people. Thanks to technology, the new mobile-phones may contain many additional services such as: Gaming, Camera (Photos), Applications, Internet access, Bluetooth/Infrared, Movie Player, Memory expansion and more... My cell is the Sony Ericsson k550i and my latest dream is running the best emulator for HP... 20 Jul 2008 10:24