For Sale: HP-71B MultiMod ROM Emulator

[rprosperi]

(03-17-2021 08:15 PM)mfleming Wrote:  J-F informs that his Math2B ROM has a minor bug fix taking it from rev. 6 to rev. 7. I've updated my git repository with the appropriate math2b7.dat file. All further MultiMods from today forward will have this version of the ROM. So, here's a challenge for those awaiting their MultiMod - on arrival, update the Ultimate ROM collection with the new Math2B image. Here are the steps

[snip]

Now just turn the 71 on, type POKE "2C000","3", turn the 71 off, then on and use the VER$ command to verify all ROMs are plugged back in.

That's it, all done!
~Mark

@Mark

Why is a "3" used here? In all other cases in the manual, this value is a "1"?

Does the next bit convey some information that this is an update, or something like that?

Got some time at last to install my MM and was just reviewing the docs and posts so it's all fresh...