HwMuseum | Index

BIOSTAR MICROTECH INTERNATIONAL CORPORATION

MB-1325VT/1333VT (VER. 2)

Processor

80386DX

Processor Speed

16MHz

Chip Set

VLSI

Max. Onboard DRAM

32MB

Cache

None

BIOS

AMI

Dimensions

250mm x 220mm

I/O Options

None

NPU Options

80387

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J6

Reset switch

R3

Power LED & keylock

R1

Turbo switch

R4

Turbo LED

R2

Speaker

R5

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select color

JP1

Closed

 

Monitor type select monochrome

JP1

Open

»

NPU type select 80387

JP8

pins 1 & 2 closed

 

NPU type select other

JP8

pins 2 & 3 closed

»

CMOS memory normal operation

JP9

pins 1 & 2 closed

 

CMOS memory clear

JP9

pins 3 & 4 closed

»

Battery type select internal

JP10

pins 1 & 2 closed

 

Battery type select external

JP10

pins 2 & 3 closed

»

Pipeline mode disabled

JP14

Open

 

Pipeline mode enabled

JP14

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

5MB

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

17MB

(4) 256K x 9

(4) 4M x 9

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

KEYBOARD CONFIGURATION

Size

JP3

JP4

JP5

JP6

controller select pin 23

Closed

Open

Open

Open

controller select pin 24

Open

Closed

Open

Open

controller select pin 27

Open

Open

Closed

Open

controller select pin 32

Open

Open

Open

Closed