SPRITE, INC.

SM 386F (version 1.0)

Processor

80386DX

Processor Speed

33/40MHz

Chip Set

Forex

Max. Onboard DRAM

32MB

SRAM Cache

32/64/128KB

BIOS

AMI/MR

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387/3167

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 mode select synchronous with CPU

JP5

pins 1 & 2 closed

 

NPU mode select asynchronous with CPU

JP5

pins 2 & 3 closed

»

External battery select 3.6VDC

JP200

closed

 

External battery select 6.0VDC

JP200

open

»

Battery select internal

JP201

closed

 

Battery 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

16MB

(4) 4M x 9

NONE

17MB

(4) 256K x 9

(4) 4M x 9

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

SRAM CONFIGURATION

Size

Cache SRAM

Location

TAG (U15)

TAG (U16)

JP6

32KB

(4) 8K x 8

Bank 0

NONE

(1) 8K x 8

pins 1 & 2 closed

64KB

(8) 8K x 8

Banks 0 & 1

(1) 8K x 8

(1) 8K x 8

pins 2 & 3 closed

128KB

(4) 32K x 8

Bank 0

(1) 32K x 8

NONE

pins 2 & 3 closed