HP48

[50G]: Detecting USB cable
Hello, somebody knows how to detect, if the USB cable on a 50G is plugged in or not ? TIA, Andreas ... 1 Aug 2008 05:49

New Internet Math Puzzle...
This this New, Or just New Again...??? http://www.digicc.com/fido/ ... 2 Aug 2008 15:36

label rows and columns [and do lots more] in matrix writer
On Thu, 31 Jul 2008 14:14:58 -0500, likuidrock wrote: The list has a the horizontal axis and the vertical axis; both are labelled alpha numerically -- I would like to change the alpha numerical labels with my own labels. Is your follow-up about what's quoted above it (HLP49, Emacs, etc.) or about the ori... 31 Jul 2008 18:34

HP48G+ and Case for Auction
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190240944895 Thanks for looking! ... 31 Jul 2008 15:28

a solution
Hi, I had the same problem. Formatted a 2gb SD card in my camera. Place it in a reader on my Vista laptop and only 1gb could be seen. Disk management could see the missing gig as unallocated but would not touch it. Then I remembered a method I came across while playing with Windows Embedded. You need WinPE. Y... 31 Jul 2008 14:26

HP35s - solving functions in user programs
Hi all, the HP-35s offers the well-known HP Solve function which can be used with equations (solving for one of several variables) as well as with user-programmed routines. In this case Solve returns a zero of this programmed function. In the days of the good old HP-34C (first model offering HP Solve and Inte... 18 Aug 2008 13:37

HP 20b SDK
Hello, OK, the HP 20b is not a HP 50g (nor a HP 48) and is not as powerfull, but you can still do a lot with it, and HP just released the SDK for it at: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=3732535&prodTypeId=215348&prodSeriesId=3732534&swLang=13&taskId=135... 31 Jul 2008 19:36

HP48 GX/Conectivity Cable
I need to purchase a conectivity/conector cable for this calculator, and I have a picture of it. Could anyone please lead me in the right direction. Thanks! ... 31 Jul 2008 17:32

HP48 IR and Linux
Hello. Does anybody know how (if possible at all) to make an HP48 and a Linux laptop communicate via infrared? I installed the IrDA modules, but I can't get the calc to talk through kermit to the computer. Thanks. -- Fabrice DELENTE ... 4 Aug 2008 17:44

Methodology for converting HP48 software towards HP49/50
Thanks very much to all contributors that have helped me out on Debug4x. I'm currently using this development tool to make an old software, initially written in 1993 for HP48SX, accessible to newest HP49/50 platforms. This post is about SysRPL code. I will keep ASM questions for a separate one. So far so goo... 29 Jul 2008 12:38