HEPAX-0C Prototype version ROM images.

[KimH]

Coming Sunday Steen and myself will try reading the floppy-disk with my working 9114B. Hopefully the files on the VM-MCODE disk are readable and intact.

As far as I recall Steen was developing the code on his 41 - lots of code on a small FormFactor.

Hopefully there's more news sometime on Sunday PM (European time)

(09-16-2020 04:52 PM)hth Wrote:  

(09-14-2020 08:20 PM)SteenPetersen Wrote:  So next up the HP 9114 tape drive - where I have two disks with these labels:
- HP-41 ROM IMAGES (likely the images seen above plus some more)
- HP-41 VM MCODE (this must be it!)

How was the MCODE developed, is there machine readable source code?