...because we can't all be on the bleeding edge...





MB-1333VNA-S

BIOSTAR MICROTECH INTERNATIONAL CORPORATION

MB-1333VNA-S

Processor

80386SX/CX486SLC

Processor Speed

33MHz

Chip Set

Unidentified

Max. Onboard DRAM

16MB

Cache

None

BIOS

AMI

Dimensions

220mm x 220mm

I/O Options

None

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

CN1 (pins 1 - 4)

Turbo switch

CN1 (pins 14 - 16)

Power LED & keylock

CN1 (pins 5 - 9)

+5v ground

CN1 (pins 17 - 18)

Turbo LED

CN1 (pins 10 - 11)

External battery

CN2

Reset switch

CN1 (pins 12 - 13)

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Monitor type select monochrome

JP1

Open

 

Monitor type select color

JP1

Closed

Battery type select internal

JP2

pins 1 & 2 closed

 

Battery type select external

JP2

pins 2 & 3 closed

CMOS memory normal operation

JP3

pins 1 & 2 closed

 

CMOS memory clear

JP3

pins 3 & 4 closed

AT bus clock select synchronous

JP4

pins 2 & 3 closed

 

AT bus clock select asynchronous

JP4

pins 1 & 2 closed

Factory configured - do not alter

JP5

Closed

Pipeline mode disabled

JP6

Open

 

Pipeline mode enabled

JP6

Closed

Factory configured - do not alter

JP9

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512K

(2) 256K x 9

NONE

1MB

(2) 256K x 9

(2) 256K x 9

2MB

(2) 1M x 9

NONE

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

NONE

16MB

(2) 4M x 9

(2) 4M x 9

TURBO CONTROL CONFIGURATION

Type

JP7

JP8

8042 controller (30 pin)

Open

N/A

8042 controller (23 pin)

N/A

Closed