Equity III+ Specifications
CPU and Memory
16-bit CPU
Main memory
ROM
Math coprocessor
Controllers
Floppy disk
Hard disk
Interfaces
Serial
Printer
80286 microprocessor, 6,8, or 12 MHz clock-
rate, switch-selectable
Real address (8086-compatible) and pro-
tected virtual address (multi-tasking or multi-
user) modes
24-bit address and 16-bit data bus
640KB RAM on memory card; expandable
to 15.5MB maximum with expansion cards
64KB, expandable to 128KB, selectable
alternate ROM for custom use
80287 support (optional)
Supports up to two drives available in any of
three formats: double-density (360KB),
double-density (720KB), or high-density
(1.2MB); controller on multifunction card
Supports up to two drives available in
multiple formats (including 20MB and
40MB); installs in option slot
RS-232C, programmable, asynchronous,
DB-9P male connector
Standard 8-bit parallel, DB-25S female
connector
B-1