For Sale: HP-71B MultiMod ROM Emulator

[rprosperi]

Thanks Mark!

Very prompt reply and also very helpful.

I have installed ULIB (in an IRAM) as part of my standard configuration for so long I don't need to use the hidden port for that, however...

There are some LEX file compatibility issues, so I plan to use the hidden port to install the LEX files that possibly conflict with others, which makes it easy to simply 'hide' that ROM when using troublesome LEXes. This is much easier than disabling the fighting LEX files and then re-enabling them later.

Installing the MM and configuring my system to use it as I need it took about 30 minutes all-in, including one bungled attempt as I did not initially remove my batteries (Bad Bob! Bad!) and left a RAM module installed; I've no idea which, if either, was the issue but I note it here as possible hint if other folks have trouble with installation.

Off to update the MATH ROM to 7B.

This is very cool Mark, thanks for creating these for the community!