LEADING EDGE PRODUCTS, INC.

MODEL MT33

Processor

80386DX

Processor Speed

33MHz

Chip Set

Unknown

Max. Onboard DRAM

16MB

Cache

None

BIOS

Phoenix

Dimensions

330mm x 110mm

I/O Options

CPU card slot, Floppy drive interface, IDE interface, PS/2 mouse port,

parallel port, serial ports (2)

NPU Options

80387DX

CONNECTIONS

Purpose

Location

Purpose

Location

Parallel port

CN1

IDE interface

CN5

PS/2 mouse port

CN3

Serial port 1 & 2

J13

Floppy drive interface

CN4

CPU card slot

S1

USER CONFIGURABLE SETTINGS/BACKPLANE BOARD

Function

Jumper

Position

»

Monitor type select color

J17

pins 1 & 2 closed

 

Monitor type select monochrome

J17

pins 1 & 2 open

»

PS/2 mouse port enabled

J17

pins 3 & 4 closed

 

PS/2 mouse port disabled

J17

pins 3 & 4 open

»

Floppy drive interface enabled

J17

pins 5 & 6 closed

 

Floppy drive interface disabled

J17

pins 5 & 6 open

»

IDE interface enabled

J17

pins 7 & 8 closed

 

IDE interface disabled

J17

pins 7 & 8 open

»

Battery enabled

J17

pins 9 & 10 closed

 

Battery disabled

J17

pins 9 & 10 open

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

3MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

NONE

4MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

NONE

NONE

5MB

(4) 256K x 9

(4) 1M x 9

NONE

NONE

DRAM CONFIGURATION (CONT.)

Size

Bank 0

Bank 1

Bank 2

Bank 3

6MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

NONE

7MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

9MB

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

NONE

10MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

13MB

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

USER CONFIGURABLE SETTINGS/CPU BOARD

Function

Jumper

Position

»

NPU disabled

J17

pins 2 & 3 closed

 

NPU enabled

J17

pins 1 & 2 closed

»

80387DX installed

J18

pins 1 & 2 closed

 

Weitek installed

J18

pins 2 & 3 closed