Eproms

Files of the ROMs and EPROMs of the CMI IIx
Dumps by my friend Jean-Bernard Emond

MAINFRAME

Q219 – Lightpen / Graphics Interface Card: 3 ROMs


CMI-02 – Master Card: 2 ROMs


Q133 – Processor Control Card: 2 EPROMs 2516

  • F8LMRK5 – Checksum #316E4 – Location: D5
  • Q9F0MRK1 – Checksum #2d793 – Location: C6


QFC9 – Floppy Disk Controller Card: 1 EPROM 2516

  • DQFC911 – Checksum #48e36 – Location: D3


CMI-28 – General Interface Card – MIDI / SMPTE: 2 EPROMs 2764

  • MON11/10E – Checksum #190847 – Location: E5
  • MON11/10O – Checksum #198c3f – Location: E8

MUSICAL KEYBOARD

2 EPROMs 2708


ALPHANUMERIC KEYBOARD

1 EPROM 2708