HP 110 Plus / HP Portable Plus Resource Page
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I present here some personal material for the HP 110
Plus or Portable Plus:
Emu41p: an HP41 emulator for the HP Portable Plus
Emu41p is a special version of my Emu41 emulator for
the Portable Plus. Contrary to the PC version, it uses an optimized, assembly
language written simulation engine, that provides similar speed performance
than a slighlty accelerated HP-41C.
- EPROM set (Emu41p v2.4).
With this EPROM set, I'm providing a solution to install Emu41p in your
Portable Plus, with minimum effort. This version (2.4) includes support of
both the HP-IL and the RS232 ports. It also includes an utility to
download extra ROM images or LIF disc images from a PC through the serial
port.
Emu41p EPROM set Emu41p EPROM set installed in the HP Portable Plus Software Drawer I'm asking 35 euros to provide this EPROM set, including shipment, and I
accept payments with Paypal. Contact me if you are interested.
You will find mode details in the installation and user documentation:
Emu41p
EPROM set installation and user notes
(pdf file)
See my Emu41
page for more information on Emu41.
- Previous free version (2.3).
If you want to test or try Emu41p, you can download and use this free
version on your HP Portable Plus. Note that I don't provide any support
for it, especially I can't and will not help you in transfering the Emu41p
executable file and ROM images to the HP Portable Plus. If you don't have
a HP-IL board in your PC, this can be a quite difficult process.
Emu41p v2.3 for HP Portable Plus
machine (without ROM images)
Term71 Utility
Term71 is a small utility I wrote 20 years ago ... With Term71, you can
use your HP Portable Plus as a display and remote keyboard for your HP-71B.
Term71 is included in the Emu41p EPROM set as a free bonus.
I lost the source file several years ago, but I recently rebuilt the
assembly language source file from the binary code that was kept in a custom EPROM
set in my HP Portable Plus. The source file is now freely provided with Term71.
·
Term71 Utility for the HP Portable Plus (free).
Tools and Documentation
·
Tools Tools to build custom ROM for the HP Portable
Plus.
·
Makerom Custom ROM utilities documentation.
·
HP110drawer Expansion Drawers Configuration.
·
HP110config Software Module Configurations.
·
Vger Detailled Image Package Documentation.
·
TechRefManual Technical Reference Manual.
Links
·
www.hpmuseum.net/display_item.php?hw=49
Portable Plus page with documentation
·
www.hpmuseum.org/software/swcd.htm
HP 110 (Plus) documentation on MoHPC's DVD (search for 'HP 110')
·
www.blinkenlights.com/classiccmp/hp150faq.txt
Some information on the HP 110 Plus
·
www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/hpjindex.html#1986
HP Journal issue on HP Portable (Plus) - July 1986
Contact
If you want to have more information on the Emu41p EPROM set, please
contact me : 
J-F Garnier, 2010