Controllers - Epson ExpressStation User Manual

Mouse
Keyboard
Option slots
Speaker

Controllers

Diskette
Hard disk
Video
LAN
Mini DIN, 6-pin connector for PS/2
compatible mouse or other pointing device
Mini DIN, 6-pin connector for PS/2
compatible keyboard
Two 32-bit EISA expansion slots (16-bit and
8-bit ISA compatible) on option card riser
board
Internal speaker integrated into power
supply; programmable at I/O port 61h;
operation controllable through software
Controller on drive riser board supports one
3.5-inch 1.44MB, third-height diskette drive
Two interfaces on drive riser board support
either one IDE drive or one internal SCSI
hard disk drive; 3.5-inch, third- or half-
height form factor
WD90C30 controller; supports resolutions
up to 800 x 600 in 256 colors or 1024 x 768
in 16 colors with standard 512KB video
RAM; supports up to 1024 x 768 in 256
colors with 1MB video RAM (optional);
compatible with MDA, CGA, Hercules,
EGA, and VGA standards
Intel 82596CA, 64-byte transmit FIFO,
128-byte receive FIFO; 6-byte Ethernet
address per IEEE 802.3 standard stored in
write-protectable FLASH ROM; 25 MHz or
33 MHz operation, based on CPU speed
Specifications B-3