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SM386-40F

SPRITE, INC.

SM386-40F

Processor

80386DX

Processor Speed

40MHz

Chip Set

OPTI

Max. Onboard DRAM

8MB

Cache

32/64/128KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

JP2

Power LED & keylock

JP9

Turbo LED

JP7

Speaker

JP10

Reset switch

JP8

Turbo switch

JP11

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Monitor type select color

JP3

Closed

 

Monitor type select monochrome

JP3

Open

NPU synchronous with CPU

JP5

Pins 1 & 2 closed

 

NPU asynchronous with CPU

JP5

Pins 2 & 3 closed

External battery voltage select 3.6v

JP200

Closed

 

External battery voltage select 6.0v

JP200

Open

Battery type select internal

JP201

Closed

 

Battery type select external

JP201

Open

CMOS memory normal operation

JP202

Open

 

CMOS memory clear

JP202

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) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG (U15)

TAG (U16)

32KB

NONE

(4) 8K x 8

NONE

(1) 8K x 8

64KB

(4) 8K x 8

(4) 8K x 8

(1) 8K x 8

(1) 8K x 8

128KB

(4) 32K x 8

NONE

(1) 32K x 8

NONE

CACHE JUMPER CONFIGURATION

Size

JP6

32KB

Pins 1 & 2 closed

64KB

Pins 2 & 3 closed

128KB

Pins 2 & 3 closed