HwMuseum | Index

MULTI-TECH SYSTEMS, INC.

MT386SBC

Processor

80386SX

Processor Speed

25MHz

Chip Set

Headland

Max. Onboard DRAM

16MB

Cache

None

BIOS

Phoenix

Dimensions

315mm x 111mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

CN1

Serial port 1

P3

IDE interface LED

J11

Serial port 2

P4

Turbo LED

J12

Front panel connector

P5

IDE interface

P1

VGA port

P7

Floppy drive interface

P2

Parallel port

P8

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Pipeline mode enabled

J2

Closed

 

Pipeline mode disabled

J2

Open

»

NPU asynchronous

J3

Open

 

NPU synchronous with CPU

J3

Closed

»

IDE interface enabled

J4

pins 1 & 2 closed

 

IDE interface disabled

J4

pins 2 & 3 closed

»

COM1 DCD hardware reset disabled

J6

Open

 

COM1 DCD hardware reset enabled

J6

Closed

»

Parallel port unidirectional (for printer)

J7

pins 2 & 3 closed

 

Parallel port bidirectional

J7

pins 1 & 2 closed

»

IRQ9 connected to AT bus

J10

pins 2 & 3 closed

 

IRQ9 connected to VGA port

J10

pins 1 & 2 closed

»

Factory configured - do not alter.

J15

N/A

»

Factory configured - do not alter.

J16

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

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