ROM.S19 is the BSOD rom. It is specifically for the VME10 Emulator. Source is included and it can be re-assembled with the AS32 assembler.

TENBUG21.mx is a Tenbug rom image from a real VME10
TENBUG22.mx is a Tenbug rom image from another real VME10

TENBUG22.S19 is a Tenbug rom from bitsavers (origin unknown).


NOTE - Tenbug 2.1 MX and 2.2 MX files are dumps from address 0xf00000
 
the tenbug 2.2 S19 file was a binary, which i loaded into the Z80 emulator at 0-ffff then dumped as S-recs, so it appears at address 0... this works due to the fact that the vme10 emulator loads the ROM mod 64K.


HINT - you can find lots of stuff for the VME10 at bitsavers.org

