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MBA-386A-33,40/64

DYNA MICRO, INC.

MBA-386A-33,40/64

Processor

80386DX

Processor Speed

33/40MHz

Chip Set

Addonics

Max. Onboard DRAM

32MB

Cache

64KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit external memory card slot

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

CON1

Turbo switch

CON5

Speaker

CON2

Reset switch

CON6

Power LED & keylock

CON3

32-bit external memory card

S1

Turbo LED

CON4

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

External battery enabled

JP1

pins 1 & 2 closed

 

External battery disabled (clear CMOS memory)

JP1

Open

Monitor type select monochrome

JP2

pins 1 & 2 closed

 

Monitor type select color

JP2

pins 2 & 3 closed

Power good signal detect from power supply

JP3

pins 2 & 3 closed

 

Power good signal detect from board

JP3

pins 1 & 2 closed

NPU mode select asynchronous with CPU

JP4

pins 1 & 2 closed

 

NPU mode select synchronous with CPU

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

TAG

64KB

(8) 8K x 8

(2) 16K x 4