...because we can't all be on the bleeding edge...





HOT-419

SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-419

Processor

CX486S/80486SX/SL80486SX/UMC U5-S/CX486DX/AM486DX/80486DX/ SL80486DX/CX486DX2/AM486DX2/80486DX2/SL80486DX2/P24D/

AM486DX4/SL80486DX4/Pentium Overdrive

Processor Speed

20/25/33/40/50(internal)/66(internal/75(internal)/100(internal)MHz

Chip Set

OPTI

Max. Onboard DRAM

128MB

Cache

64/128/256/512KB

BIOS

AMI

Dimensions

260mm x 220mm

I/O Options

32-bit VESA local bus slots (3)

NPU Options

NONE

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

CN1

External battery

J1

Turbo switch

CN2

Green PC connector

JP63

Speaker

CN3

EPMI connector

JP68

Power LED & keylock

CN4

32-bit VESA local bus slots

SL1 - SL3

Turbo LED

CN5

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select color

JP30

Closed

 

Monitor type select monochrome

JP30

Open

»

ADS signal delay disabled

JP36

pins 2 & 3 closed

 

ADS signal delay enabled

JP36

pins 1 & 2 closed

»

Factory configured - do not alter

JP53

N/A

»

P24T CPU cache type select write back

JP58

Closed

 

P24T CPU cache type select write through

JP58

Open

»

P24D CPU cache type select write back

JP59

Closed

 

P24D CPU cache type select write through

JP59

Open

»

Factory configured - do not alter

JP67

N/A

»

Factory configured - do not alter

JP74

N/A

»

Factory configured - do not alter

JP77

N/A

»

Factory configured - do not alter

JP79

N/A

Note: The location of JP53 JP58 and JP67 is unidentified.

DRAM CONFIGURATION 1

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(1) 256K x 36

NONE

NONE

NONE

2MB

(1) 256K x 36

(1) 256K x 36

NONE

NONE

4MB

(1) 1M x 36

NONE

NONE

NONE

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

5MB

(1) 256K x 36

(1) 1M x 36

NONE

NONE

6MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

NONE

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

8MB

(1) 1M x 36

NONE

(1) 1M x 36

NONE

10MB

(1) 256K x 36

(1) 256K x 36

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

NONE

(1) 1M x 36

(1) 1M x 36

16MB

(1) 4M x 36

NONE

NONE

NONE

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

17MB

(1) 256K x 36

(1) 4M x 36

NONE

NONE

20MB

(1) 1M x 36

(1) 4M x 36

NONE

NONE

20MB

(1) 1M x 36

NONE

(1) 4M x 36

NONE

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

32MB

(1) 4M x 36

NONE

(1) 4M x 36

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 16M x 36

NONE

NONE

NONE

128MB

(1) 16M x 36

(1) 16M x 36

NONE

NONE

128MB

(1) 16M x 36

NONE

(1) 16M x 36

NONE

DRAM CONFIGURATION 2

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(1) 256K x 36

NONE

NONE

NONE

2MB

(1) 512K x 36

NONE

NONE

NONE

4MB

(1) 512K x 36

(1) 512K x 36

NONE

NONE

4MB

(1) 1M x 36

NONE

NONE

NONE

DRAM CONFIGURATION 2 (CON’T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

6MB

(1) 512K x 36

(1) 1M x 36

NONE

NONE

6MB

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

NONE

8MB

(1) 2M x 36

NONE

NONE

NONE

8MB

(1) 1M x 36

(1) 1M x 36

NONE

NONE

12MB

(1) 1M x 36

(1) 2M x 36

NONE

NONE

12MB

(1) 512K x 36

(1) 512K x 36

(1) 2M x 36

NONE

16MB

(1) 2M x 36

(1) 2M x 36

NONE

NONE

16MB

(1) 1M x 36

(1) 1M x 36

(1) 2M x 36

NONE

20MB

(1) 1M x 36

(1) 4M x 36

NONE

NONE

20MB

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

NONE

24MB

(1) 1M x 36

(1) 1M x 36

(1) 4M x 36

NONE

24MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

NONE

32MB

(1) 8M x 36

NONE

NONE

NONE

32MB

(1) 4M x 36

(1) 4M x 36

NONE

NONE

32MB

(1) 2M x 36

(1) 2M x 36

(1) 4M x 36

NONE

40MB

(1) 1M x 36

(1) 1M x 36

(1) 8M x 36

NONE

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

NONE

48MB

(1) 2M x 36

(1) 2M x 36

(1) 8M x 36

NONE

64MB

(1) 4M x 36

(1) 4M x 36

(1) 8M x 36

NONE

64MB

(1) 16M x 36

NONE

NONE

NONE

64MB

(1) 8M x 36

(1) 8M x 36

NONE

NONE

96MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

NONE

128MB

(1) 16M x 36

(1) 16M x 36

NONE

NONE

DRAM JUMPER CONFIGURATION

Type

JP60

JP61

JP62

JP70

JP71

JP72

1

Closed

Closed

Closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

2

Open

Open

Open

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

64KB

(4) 8K x 8

(4) 8K x 8

(1) 8K x 8

128KB

(4) 32K x 8

NONE

(1) 32K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(1) 32K x 8

512KB

(4) 128K x 8

NONE

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP5

JP10

JP11

JP13

JP50

64KB

Open

Open

Open

Pins 2 & 3 closed

Open

128KB

Open

Open

Closed

Pins 1 & 2 closed

Open

256KB

Open

Closed

Closed

Pins 2 & 3 closed

Open

512KB

Open

Closed

Closed

Pins 1 & 2 closed

Closed

Note: JP5 may not be present on all revisions.

CPU TYPE CONFIGURATION

Type

JPA

JPB

CX486S

6 & 7, 8 & 9, 10 & 11, 12 & 13

Open

80486SX

6 & 7, 8 & 9, 10 & 11, 12 & 13

3 & 4, 5 & 6, 7 & 8, 9 & 10

SL80486SX

6 & 7, 8 & 9, 10 & 11, 12 & 13

3 & 4, 5 & 6, 7 & 8, 9 & 10

UMC U5-S

6 & 7, 8 & 9, 10 & 11, 12 & 13

3 & 4, 5 & 6, 7 & 8, 9 & 10

CX486DX

5 & 6, 7 & 8, 9 & 10, 11 & 12

Open

AM486DX

5 & 6, 7 & 8, 9 & 10, 11 & 12

1 & 2, 3 & 4, 5 & 6, 7 & 8

80486DX

5 & 6, 7 & 8, 9 & 10, 11 & 12

3 & 4, 5 & 6, 7 & 8, 9 & 10

SL80486DX

5 & 6, 7 & 8, 9 & 10, 11 & 12

3 & 4, 5 & 6, 7 & 8, 9 & 10

CX486DX2

5 & 6, 7 & 8, 9 & 10, 11 & 12

Open

AM468DX2

5 & 6, 7 & 8, 9 & 10, 11 & 12

1 & 2, 3 & 4, 5 & 6, 7 & 8

80486DX2

5 & 6, 7 & 8, 9 & 10, 11 & 12

3 & 4, 5 & 6, 7 & 8, 9 & 10

SL80486DX2

5 & 6, 7 & 8, 9 & 10, 11 & 12

3 & 4, 5 & 6, 7 & 8, 9 & 10

P24D

1 & 2, 3 & 4, 5 & 6, 7 & 8

3 & 4, 5 & 6, 7 & 8, 9 & 10

AM486DX4

5 & 6, 7 & 8, 9 & 10, 11 & 12

1 & 2, 3 & 4, 5 & 6, 7 & 8

SL80486DX4

5 & 6, 7 & 8, 9 & 10, 11 & 12

3 & 4, 5 & 6, 7 & 8, 9 & 10

P24T

3 & 4, 5 &6, 7 & 8, 9 & 10

3 & 4, 5 & 6, 7 & 8, 9 & 10

Note: Pins designated should be in closed position.

CPU TYPE CONFIGURATION (CON’T)

Type

JPC

JP44

JP45

JP46

CX486S

1 & 2, 3 & 4, 5 & 6, 7 & 8

Open

Open

Open

80486SX

Open

Open

Open

Open

SL80486SX

Open

Closed

Closed

Closed

UMC U5-S

Open

Open

Open

Open

CX486DX

1 & 2, 3 & 4, 5 & 6, 7 & 8

Open

Open

Open

AM486DX

Open

Open

Open

Open

80486DX

Open

Open

Open

Open

SL80486DX

Open

Closed

Closed

Closed

CX486DX2

1 & 2, 3 & 4, 5 & 6, 7 & 8

Open

Open

Open

AM468DX2

Open

Open

Open

Open

80486DX2

Open

Open

Open

Open

SL80486DX2

Open

Closed

Closed

Closed

P24D

Open

Closed

Closed

Closed

AM486DX4

Open

Open

Open

Open

SL80486DX4

Open

Closed

Closed

Closed

P24T

Open

Closed

Closed

Closed

Note: Pins designated should be in closed position.

CPU TYPE CONFIGURATION (CON’T)

Type

JP47

JP48

JP65

CX486S

Closed

Closed

Open

80486SX

Open

Open

Open

SL80486SX

Open

Open

Open

UMC U5-S

Open

Open

Open

CX486DX

Closed

Closed

Open

AM486DX

Open

Open

Open

80486DX

Open

Open

Open

SL80486DX

Open

Open

Open

CX486DX2

Closed

Closed

Open

AM468DX2

Open

Open

Open

80486DX2

Open

Open

Open

SL80486DX2

Open

Open

Open

P24D

Open

Open

Open

AM486DX4

Open

Open

Open

SL80486DX4

Open

Open

Open

P24T

Open

Open

Open

Note: Pins designated should be in closed position.

CPU SPEED CONFIGURATION

Speed

JP21

JP22

JP23

20MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

25MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

33MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

40MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

50iMHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

50MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

66iMHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

75iMHz

pins 2 & 3 closed

Open

pins 2 & 3 closed

100iMHz

Open

pins 2 & 3 closed

pins 2 & 3 closed

100iMHz

Open

pins 2 & 3 closed

Open

CPU SPEED CONFIGURATION (80486DX4 ONLY)

Speed

JP65

2x

pins 1 & 2 closed

3x

pins 2 & 3 closed

CPU VOLTAGE CONFIGURATION

CPU Voltage

JP64

JP73

3.33v

pins 3 & 5, 4 & 6 closed

pins 1 & 2 closed

3.45v

pins 3 & 5, 4 & 6 closed

Open

4.0v

pins 3 & 5, 4 & 6 closed

pins 2 & 3 closed

5.0v

pins 1 & 3, 2 & 4 closed

Open

CPU SIGNAL DELAY CONFIGURATION

CPU Delay

JP55

JP69

Delay 1

pins 1 & 2, 3 & 4 closed

Open

Delay 2

pins 2 & 3 closed

Closed

VESA WAIT STATE CONFIGURATION

Wait states

JP33

0 wait states

Open

1 wait state

Closed

BUS SPEED CONFIGURATION

CPU speed

JP34

<= 33MHz

Open

> 33MHz

Closed