MYLEX CORPORATION

MTI 386

Processor

80386DX

Processor Speed

25/33MHz

Chip Set

TI

Max. Onboard DRAM

32MB

Cache

32/64/128KB

BIOS

Mylex

Dimensions

330.2mm x 218.4mm

I/O Options

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

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

Power LED & keylock

J7

Parallel port

J2

Speaker

J8

Serial port (COM1)

J3

Turbo LED

J9

Serial port (COM2)

J4

Reset switch

J10

Floppy drive interface

J5

IDE interface LED

J11

IDE interface

J6

   

USER CONFIGURABLE JUMPERS

Function

Jumper

Position

»

Monitor type select color

JP1

pins 1 & 2 closed

 

Monitor type select monochrome

JP1

pins 2 & 3 closed

»

Parallel port (J2) interrupt select IRQ7

JP2

pins 1 & 2 closed

 

Parallel port (J2) interrupt select IRQ5

JP2

pins 2 & 3 closed

»

Factory configured - do not alter

JP3

Closed

»

I/O ports (J2-J6) enabled

JP4

pins 1 & 2 closed

 

I/O ports (J2-J6) disabled

JP4

pins 2 & 3 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) 1M x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

17MB

(4) 4M x 9

(4) 256K x 9

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

32KB

(4) 8K x 8

NONE

64KB

(4) 8K x 8

(4) 8K x 8

128KB

(4) 32K x 8

NONE

CACHE JUMPER CONFIGURATION

Size

JP5

32KB

pins 2 & 3 closed

64KB

pins 2 & 3 closed

128KB

pins 1 & 2 closed