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HOT-571

SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-571

Device Type

Mainboard

Processor

CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/

AM K5/AM K6/Pentium

Processor Speed

75/90/100/120/133/150/166/200/233MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Award

Dimensions

280mm x 220mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2), ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

PS/2 mouse interface

J99

Floppy drive interface

CN1

Soft off power supply

JP2

Serial port 1

CN2

IR connector

JP3

Serial port 2

CN3

CPU fan power

JP4

Parallel port

CN4

Chassis fan power

JP5

IDE interface 1

J6

Reset switch

JP12

IDE interface 2

J7

Green PC connector

JP15

USB connector 1

J10

IDE interface LED

JP22

USB connector 2

J11

Green PC LED

JP33

Speaker

J12

32-bit PCI slots

PC1 Ė PC4

Power LED & keylock

J14

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Flash BIOS voltage select 12v

JP19

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JP19

Pins 2 & 3 closed

Ľ

CMOS memory normal operation

JP40

Pins 2 & 3 closed

 

CMOS memory clear

JP40

Pins 1 & 2 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

SIMM CONFIGURATION (CONíT)

Size

Bank 0

Bank 1

128MB

(2) 8M x 36

(2) 8M x 36

128MB

(2) 16M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 2

Bank 3

Bank 4

8MB

(1) 1M x 64

None

None

16MB

(1) 2M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

24MB

(1) 2M x 64

(1) 1M x 64

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

40MB

(1) 4M x 64

(1) 1M x 64

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

72MB

(1) 8M x 64

(1) 1M x 64

None

72MB

(1) 4M x 64

(1) 4M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

88MB

(1) 8M x 64

(1) 2M x 64

(1) 1M x 64

DIMM CONFIGURATION (CONíT)

Size

Bank 2

Bank 3

Bank 4

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

104MB

(1) 8M x 64

(1) 4M x 64

(1) 1M x 64

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

136MB

(1) 16M x 64

(1) 1M x 64

None

136MB

(1) 8M x 64

(1) 8M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

152MB

(1) 16M x 64

(1) 2M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

168MB

(1) 16M x 64

(1) 4M x 64

(1) 1M x 64

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

None

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

200MB

(1) 16M x 64

(1) 8M x 64

(1) 1M x 64

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

Note: Board accepts SDRAM memory.

CACHE CONFIGURATION

Size

Bank 0

256KB

(2) 32K x 32

512KB

(2) 64K x 32

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

120MHz

50MHz

2x

Closed

Closed

Closed

Closed

Open

Open

133MHz

55MHz

2x

Closed

Closed

Open

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Open

166MHz

66MHz

2x

Open

Open

Open

Closed

Open

Open

CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

120MHz

50MHz

2x

Closed

Closed

Closed

Closed

Open

Open

133MHz

55MHz

2x

Closed

Closed

Open

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Open

166MHz

66MHz

2x

Open

Open

Open

Closed

Open

Open

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

150MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Open

166MHz

66MHz

2x

Open

Open

Open

Closed

Open

Open

CPU SPEED SELECTION (IBM 6X86L)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

150MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Open

166MHz

66MHz

2x

Open

Open

Open

Closed

Open

Open

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

200MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

233MHz

66MHz

3x

Open

Open

Open

Open

Open

Closed

CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

200MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

233MHz

66MHz

3x

Open

Open

Open

Open

Open

Closed

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

75MHz

50MHz

1.5x

Closed

Closed

Closed

Open

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

Open

Open

Open

120MHz

60MHz

1.5x

Closed

Open

Open

Open

Open

Open

133MHz

66MHz

1.5x

Open

Open

Open

Open

Open

Open

150MHz

60MHz

2.5x

Closed

Open

Open

Closed

Closed

Open

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

200MHz

66MHz

3x

Open

Open

Open

Open

Open

Closed

233MHz

66MHz

3.5x

Open

Open

Open

Open

Open

Open

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

75MHz

50MHz

1.5x

Closed

Closed

Closed

Open

Open

Open

90MHz

60MHz

1.5x

Closed

Open

Open

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Open

Closed

Open

Open

133MHz

66MHz

2x

Open

Open

Open

Closed

Open

Open

150MHz

60MHz

2.5x

Closed

Open

Open

Closed

Closed

Open

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

200MHz

66MHz

3x

Open

Open

Open

Open

Open

Closed

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

SW1

SW2

SW3

SW4

SW5

SW6

166MHz

66MHz

2.5x

Open

Open

Open

Closed

Closed

Open

200MHz

66MHz

3x

Open

Open

Open

Open

Open

Closed

233MHz

66MHz

3.5x

Open

Open

Open

Open

Open

Open

CPU VOLTAGE SELECTION

Voltage

SW7

SW8

SW9

SW10

SW11

SW12

2.8v

Open

Open

Open

Open

Open

Open

2.9v

Closed

Open

Open

Open

Open

Open

3.0v

Open

Closed

Open

Open

Open

Open

3.1v

Closed

Closed

Open

Open

Open

Open

3.2v

Open

Open

Closed

Open

Open

Open

3.3v

Open

Open

Open

Open

Open

Open

3.52v

Closed

Open

Open

Open

Open

Open

CPU VOLTAGE AUTO DETECT SELECTION

Setting

JP43

Enabled

Closed

Disabled

Open