Interfaces - Epson Progression 4 User Manual

interfaces

Monitor
Parallel
Serial
Keyboard
Mouse
Option slots
Speaker
Alternate VGA
VGA interface built into system board for
analog or multifrequency VGA monitor;
15-pin, D-shell connector
One standard 8-bit parallel, mono- or bi-
directional interface built into main system
boa& port assignment and I/O address
selectable through SETUP; 25-pin, D-shell
connector
Two RS-232C, programmable,
asynchronous interfaces built into main
system board; port assignments and I/O
addresses selectable through SETUP;
9-pin, D-shell connector
PS/2 compatible keyboard interface built
into main system board; keyboard speed,
delay, and num lock settings selectable
through SETUP; 6-pin mini DIN connector
PS/2 compatible mouse interface built into
main system boar& &pin, mini DIN
connector
Four standard 16-bit (or &bit) I/O
Internal; operation controllable through
SETUP and volume selectable by software
IBM compatible VGA pass-through
interface built into main system board;
26-pin connector
Specifications A-3