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386-AD3

SER

386-AD3

Processor

80386DX/CX486DLC

Processor Speed

33/40MHz

Chip Set

ALI

Max. Onboard DRAM

32MB

Cache

32/128KB

BIOS

AMI

Dimensions

220mm x 220mm

I/O Options

None

NPU Options

80387DX

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

CN1

Turbo LED

CN4

Speaker

CN2

Reset switch

CN5

Turbo switch

CN3

External battery

J1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Factory configured - do not alter

JP1

Open

Factory configured - do not alter

JP2

Open

Factory configured - do not alter

JP10

Open

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

5MB

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Bank 0

TAG

32KB

(4) 8K x 8

(1) 8K x 8

128KB

(4) 32K x 8

(1) 8K x 8

CACHE JUMPER CONFIGURATION

Size

JP6

JP8

JP9

32KB

Open

Open

pins 2 & 3 closed

128KB

Closed

pins 1 & 2, 3 & 4 closed

pins 1 & 2 closed

CPU TYPE CONFIGURATION

Type

JP3

JP7

80386DX

pins 1 & 2 closed

pins 1 & 2 closed

CX486DLC

pins 2 & 3 closed

pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

J4

J5

33MHz

Open

Closed

40MHz

Closed

Open