Re: HP71B News?? Message #4 Posted by james summers on 5 May 2012, 7:09 a.m., in response to message #3 by John W Kercheval
Hi John
As I understand it replaces the main CPU board of the HP41 with one with a CPU that can run up to 50 times faster, has additional memory available along with appropriate memory management facilities and, best part of all as far as I am concerned, has the images of 120 or so plug in modules, HEPAX, ZENROM, PPC, etc. built in! Have a look at the list on pages 20 to 25 of the 41CL Manual on the Systemyde site.
The board also has a RS-232C serial port.
When installed in a C or CV it provides all the functions of the CX apart from the Timer functions for which a Time module is required.
Cheers
James
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