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HOT-539

SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-539

Processor

Pentium

Processor Speed

75/90/100/120/133MHz

Chip Set

UMC

Max. Onboard DRAM

256MB

Cache

256/512/1024/2048KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, IDE interface (2), parallel port, PS/2 mouse interface, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse interface

CN2

IDE interface LED

JP10

Serial port 1

CN4

EPMI connector

JP11

Serial port 2

CN5

Power LED & keylock

JP12

Floppy drive interface

CN6

Speaker

JP13

Parallel port

CN7

Turbo LED

JP14

IDE interface (primary)

CN8

Turbo switch

JP15

IDE interface (secondary)

CN9

Reset switch

JP16

External battery

JP9

32-bit PCI slots

PCI1 - PCI4

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Flash voltage BIOS select 5v

JP4

pins 1 & 2 closed

 

Flash voltage BIOS select 12v

JP4

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

4MB

(2) 256K x 36

(2) 256K x 36

4MB

(2) 512K x 36

NONE

6MB

(2) 256K x 36

(2) 512K x 36

8MB

(2) 512K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

10MB

(2) 256K x 36

(2) 1M x 36

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

NONE

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

NONE

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

NONE

130MB

(2) 256K x 36

(2) 16M x 36

132MB

(2) 512K x 36

(2) 16M x 36

136MB

(2) 1M x 36

(2) 16M x 36

144MB

(2) 2M x 36

(2) 16M x 36

160MB

(2) 4M x 36

(2) 16M x 36

192MB

(2) 8M x 36

(2) 16M x 36

256MB

(2) 16M x 36

(2) 16M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

NONE

(1) 8K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 32K x 8

512KB

(8) 64K x 8

NONE

(1) 32K x 8

1024KB

(8) 64K x 8

(8) 64K x 8

(1) 64K x 8

1024KB

(8) 128K x 8

NONE

(1) 64K x 8

2048KB

(8) 128K x 8

(8) 128K x 8

(1) 128K x 8

CACHE JUMPER CONFIGURATION

Size

JP5

JP6

JP7

JP8

256KB

Open

Open

Open

1 & 2

512KB

1 & 2

Open

Open

2 & 3

512KB

1 & 2

Open

2 & 3

1 & 2

1024KB

1 & 2, 3 & 4

Open

1 & 2

2 & 3

1024KB

1 & 2, 3 & 4

1 & 2

2 & 3

1 & 2

2048KB

1 & 2, 3 & 4, 5 & 6

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in closed position.

CPU SPEED CONFIGURATION

CPU Speed

Clock Speed

JP3

75MHz

50MHz

Open

90MHz

60MHz

pins 3 & 4 closed

100MHz

50MHz

Open

100MHz

66MHz

pins 1 & 2, 3 & 4 closed

120MHz

60MHz

pins 3 & 4 closed

133MHz

66MHz

pins 1 & 2, 3 & 4 closed

CPU VOLTAGE CONFIGURATION

Voltage

JPA

JPB

JPC

3.3v

Closed

Open

Open

3.45v

Open

Closed

Open

3.6v

Open

Open

Closed