Epson Y16499100301 - Manual (Page 130)

Appendix E
Equity LT Specifications
CPU and Memory
16-bit CPU
Main memory
ROM
V30 microprocessor; 4.77 or 10
MHz clockrate, switch-selectable
20-bit address and 16-bit data bus
640KB RAM (with parity) on main board
16KB
Controllers
Floppy disk Supports up to two drives; two 3
drives or one 3
drive and one
external 5 -inch drive
Hard disk Supports one 20MB hard disk; supplied in
top option slot
Interfaces
Parallel
Serial
Standard 8-bit parallel, DB-25S female
connector for parallel printer or external
5 -inch diskette drive
RS-232C, programmable, asynchronous,
DB-9P male connector
C R T Color monitor port, DB-9P connector
Option slots Two proprietary 8-bit input/output slots;
one for hard disk drive, one for optional
modem card
Equity LT Specifications
E-1