Interface HP42S to Notebook PC?



#2

Is it possible to link the HP42S to a HP Notebook PC using the IR port. I am trying to get a ROM Image from the HP42S to use with an emulator, available on the net. A Mr. Garnier describes the process of transfering the ROM contents, but this requires a HP48, which I do not have.

Can someone help?

Thanks and Regards


#3

The problem is that the IR in the 42 is not compatible to that on the laptop computer.

#4

Sorry, you really require a HP-48 to do this...

Regards,
Erik Ehrling (Sweden)


#5

...or need an interface like Christoph showed in Allschwil. (Not for sale, AFAIK.)

Ciao.....Mike

#6

Thanks mates, for your help and comments.

#7

You can try Thomas Okken's Free42 (No ROM required):
http://home.planet.nl/~demun000/thomas_projects/free42/


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