Controllers; Interfaces - Epson Equity 386/25 User Manual

Controllers

Diskette
Hard disk

Interfaces

Serial
Parallel
Auxiliary
Option slots
Speaker
Clock/calendar
RAM
Specificications
G-2
Supports up to two drives in any of four
formats: 5 ¼-inch, high-density, 1.2MB;
5 ¼-inch, double-density, 360KB; 3 ½-
inch, high-density, 1.44MB; or 3 ½-inch,
double-density, 720KB; controller on
serial/parallel/floppy card
Supports up to two drives; embedded
controller
RS-232C, programmable, asynchronous;
DB-9P male connector
Standard 8-bit parallel; DB-25S female
connector
Mini DIN (6-pin) connector for E/2-
compatible mouse or other device
Nine standard input/output expansion
slots (three with 8-bit bus and six with
16-bit bus); one 8-bit slot occupied by
SPF card
One additional special slot for memory
expansion card; standard
Internal
Real-time clock, calendar, and 64-byte
CMOS RAM for configuration; battery
backup