BEC COMPUTER ENTERPRISES

C&T 386-20/25

Processor

80386DX

Processor Speed

20/25MHz

Chip Set

C & T

Max. Onboard DRAM

32MB

Cache

None

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit external memory card

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Turbo switch

J3

Turbo LED

J9

Speaker

J4

External battery

J28

Power LED & Keylock

J7

32-bit external memory card

S1

Reset switch

J8

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select monochrome

J1

Open

 

Monitor type select color

J1

Closed

»

CMOS memory normal operation

J29

pins 1 & 2 closed

 

CMOS memory clear

J29

pins 2 & 3 closed

»

NPU type select 3167 or none

JP6

Open

 

NPU type select 80387

JP6

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

32MB

(4) 4M x 9

(4) 4M x 9