RADISYS CORPORATION

EPC-30

Processor

80386SX

Processor Speed

16/20/25/33MHz

Chip Set

Unidentified

Video Chip Set

Cirrus Logic

Maximum Onboard Memory

16MB

Maximum Video Memory

512KB

Cache

None

BIOS

Phoenix

Dimensions

Unidentified

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (4), VGA port, PC/104 connectors (2), flat panel connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

J1

Parallel port

J9

Serial port 3

J2

VGA port

J11

Floppy drive interface

J3

Serial port 1 (alternate)

J12

Power connector

J4

PS/2 mouse/keyboard interface

J13

IDE interface

J6

Serial port 1

J14

Flat panel connector

J7

PC/104 connector

P1

VGA interface

J8

PC/104 connector

P2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter

C1

Unidentified

»

Factory configured – do not alter (test socket)

J5

Unidentified

»

Flash BIOS write protect disabled

JP1

Open

 

Flash BIOS write protect enabled

JP1

Closed

»

Manufacturing loop disabled

JP2

Open

 

Manufacturing loop enabled

JP2

Closed

SIMM CONFIGURATION

Size

Bank 0

1MB

(1) 256K x 36

2MB

(1) 512K x 36

4MB

(1) 1M x 36

8MB

(1) 2M x 36

16MB

(1) 4M x 36

VIDEO MEMORY CONFIGURATION

Note: 512KB video memory is factory installed and is not configurable.

FLAT PANEL SELECTION

Setting

JP3A

JP3B

JP3C

»

0-bit disabled

Open

Open

Open

 

0-bit enabled

Closed

Closed

Closed