Identify HP-71B software?

[mfleming]

(01-30-2023 08:27 AM)J-F Garnier Wrote:  Thanks! This ROM image has a a IRAM header and a correct CMT checksum (not the HP ones), showing that this module was built with CMT tools from a 64K RAM port.
BTW, the .EMU unpacked format (one nibble per byte) is not really needed, the .BIN works on both Emu71 /DOS and /Win.

Quote:I'll create a DAT file sometime soon for MultiMod and upload to the Github repo

But it will be of little use without the companion ROM, see my note above.

J-F

Ah ha, that would correspond to my original supposition that this CMT was created by the original owner. The starting message implies the code was provided by ABACUS, probably on floppy disc, to support the main ROM. With the code preserved I suppose the CMT module can be reused...

Quote:Free ABACUS Software
Resale NOT Allowed
Copyright 1987, ABACUS
A Div. of Calculus Inc.
Minneapolis, MN
All Rights Reserved
Survey Data Collector