Mark Thomas, Mar 18 2018

This is a binary dump of the address PROM from location 3D, provided by Mike Loewen.
This was identical to both my 3D ROMs, and does not need changes to support
different addressing. If someone has a failed PROM though, this would be
helpful for replacing it:
    http://markgthomas.com/downloads/Morrow-DJ2D/ROMs/3D-ALL.BIN

These are binary dumps of the PROMs from location 8C [addr] and 11D [boot] from my
believed "stock" E000h Rev0 version of the card. These work properly in 
both my rev0 and rev1 cards, using the IMDs you provided:

    http://markgthomas.com/downloads/Morrow-DJ2D/ROMs/8C-E000.BIN
    http://markgthomas.com/downloads/Morrow-DJ2D/ROMs/11D-E000.BIN

These are binary dumps of the PROMs from location 8C and 11D from Mike
Loewen. I believe these are as provided by Morrow, however his card
did not have original-looking stickers on them so we are not 100% certain. 
These work properly in both Mike's and my cards, booting from the 
EXTSYSMM-F800.IMD disk image. Note, the F800h CBIOS we have is set up
for a Z80 CPU, so would need to be reassembled for an 8080.

    http://markgthomas.com/downloads/Morrow-DJ2D/ROMs/8C-F800.BIN
    http://markgthomas.com/downloads/Morrow-DJ2D/ROMs/11D-F800.BIN

