HwMuseum | Index

MICROWISE, INC.

MB-386B33C

Processor

80386DX

Processor Speed

33MHz

Chip Set

SIS

Max. Onboard DRAM

16MB

Cache

32/64KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

Turbo switch

J12

Power LED & keylock

J10

Speaker

J13

Turbo LED

J11

Reset switch

J14

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

J2

N/A

»

Monitor type select monochrome

J3

Open

 

Monitor type select color

J3

Closed

»

Factory configured - do not alter

J4

N/A

»

Factory configured - do not alter

J16

N/A

»

Factory configured - do not alter

J17

N/A

»

Factory configured - do not alter

J18

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 256K x 9

NONE

NONE

NONE

2MB

(4) 256K x 9

(4) 256K x 9

NONE

NONE

4MB

(4) 1M x 9

NONE

NONE

NONE

5MB

(4) 256K x 9

(4) 1M x 9

NONE

NONE

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

32KB

(4) 8K x 8

NONE

64KB

(4) 8K x 8

(4) 8K x 8

CACHE JUMPER CONFIGURATION

Size

J9

32KB

pins 1 & 2 closed

64KB

pins 2 & 3 closed

CACHE JUMPER CONFIGURATION

Size

J5

J6

J7

J8

Enabled

Open

Open

Open

Open

Disabled

Closed

Closed

Closed

Closed