HP Integral PC Manuals

[Tony Duell]

> Sounds like you want the "software engineering ROM", though I'm not
> certain since I don't have one.  I'd really like to get one and dump
> the ROM; then it should be easy to make a clone of it.  As I understand
> it, it's just an expansion board full of ROMs.  I don't know how many

I have an (empty) ROM/EPROM module in my collection (HP82971). It's an 
Integral expanison PC with sockets for 16 ROMs/EPROMs, and DIP switched 
to set the starting address, ROM type, etc. 

There is some software on hpmuseum.net to burn EPROMs to use in this 
module (said software runs on the Integral). I've just never got round to it.

The HPUS module in my Integral (I think it's V5.0) is clearly designed to 
take a daughteroard contianing another 4 ROMs. Was that ever used for 
anything, I wonder?

-tony