** Firmware ROMs of COMMODORE SFD 1001 IEEE488 Floppy Disk Drive,
** with 1MB capacity on 5" DS/DD disks.

schematics/
  Schematic diagrams

251257-02A.bin
  Floppy Disk Controller (FDC) ROM.  Different from 8250.

901887-01.bin
  Disk Operating System (DOS) ROM low. Same DOS in 8250 drive.

901888-01.bin
  Disk Operating System (DOS) ROM high. Same DOS in 8250 drive.

