SILICON STAR INTERNATIONAL, INC.

FU3T

Processor

C&T386DX/AM386DX/80386DX

Processor Speed

33/40MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

32MB

Maximum Video Memory

None

Cache

32/64/256KB

BIOS

AMI/C & T

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Turbo LED

D4

Turbo switch

J50

Speaker

J18

Reset switch

J51

Power LED & keylock

J19

External battery

JP2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP1

Unidentified

 

Jumper information unavailable

JP6

Unidentified

 

NPU clock mode select synchronous

JP10

Open

 

NPU clock mode select asynchronous

JP10

Closed

 

Factory configured - do not alter (33MHz CPU)

JP11

Closed

 

Factory configured - do not alter (40MHz CPU)

JP11

Open

»

Factory configured - do not alter

J21

Open

 

Monitor type select monochrome

J23

Open

 

Monitor type select CGA/EGA/VGA

J23

Closed

»

CMOS memory normal operation

J42

Pins 2 & 3 closed

 

CMOS memory clear

J42

Pins 1 & 2 closed

 

Turbo disabled

J50

Closed

 

Turbo enabled

J50

Open

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

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

None

32MB

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG 0 & 1

TAG 2

32KB

(4) 8K x 8

None

None

(1) 8K x 8

64KB

(4) 8K x 8

(4) 8K x 8

(2) 16K x 4

None

256KB

(4) 32K x 8

(4) 32K x 8

(2) 64K x 4

None

CACHE JUMPER CONFIGURATION

Size

J52

JPX1

JPX2

32KB

Pins 1 & 2 closed

Pins 1 - 8 installed

Pins 1 - 8 installed

64KB

Pins 1 & 2 closed

Pins 3 - 10 installed

Pins 3 - 10 installed

256KB

Pins 2 & 3 closed

Pins 7 - 14 installed

Pins 7 - 14 installed