Note: This serial cable comes with a Mini-B USB plug for the calculators and a DB9 connector for the serial port on your computer. The use of this cable is intended for computers running Windows Operating Systems.

HP 48GII HP39G+ HP49G+ Serial Cable:

Transfer files between your calculator and your computer via the serial port.
This cable is the same that came with earlier versions of the HP48GII and HP39G+
It can also be used with the HP 49G+
You will need the software called Conn4x provided by Hewlett Packard.
You may download the software here and click on the Conn4x link to download the software.



Compatible HP Calculator Models:

HP48GII (the version that uses three AAA batteries).


Included in the listing with Buy it Now, you will get a copy of the popular HP48G Advance User’s Reference Manual in PDF format. This reference manual can help you to better understand the concepts of programming the HP48G series of graphing calculators. Also note that this reference manual can be really helpful for the HP49G calculator as well.

Now, as an additional information for programming the HP48G, I am including the book called: Programming in System RPL, in PDF format. Although programming in User RPL can yield really powerful programs, they do not take the full speed of the calculator. Then, if you decide to go System RPL programming, you are taking the HP48G programming experience to a whole new level.


CD Content:

HP48G Advance User’s Reference Manual (PDF format, can be used with HP49G as well).
Programming in System RPL (PDF Format).
HP Graphing Calculator PC Connectivity Kit Version 3.0 (PDF Format).
System RPL Compilation Tools, if you decide to go System RPL Programming.
HP 48/49 Development Kit (SDK)*
Emu48**

*The HP48/49 Software Development Kit (SDK) v2.2. Windows program with colored syntax highlighting editor, stack pictures, SysRPL verb completion, HP compiler, assembler, linker, interactive debugger, Inform Box Designer, EMU48 emulator and full help files. Good examples and large help files. v2.2 adds 48GII/49G+ support.

**HP 49G emulator for a windows based computer (pretty cool).

If you have any questions, please ask, thank you.