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5V-IB

LUCKY STAR TECHNOLOGY CO., LTD.

5V-IB

Device Type

Mainboard

Processor

CX 6X86/CX 6X86L/CX 686MX/CX MII/AM K5/AM K6/

AM K6-2/Pentium/Pentium MMX

Processor Speed

75/90/100/120/133/150/166/180/200/233/266/300MHz

Chip Set

VIA Apollo

Maximum Onboard Memory

512MB (EDO & SDRAM supported)

Cache

256/512/1024KB

BIOS

Award

Dimensions

254mm x 218mm

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 connector

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Speaker

JP2/pins 7 Ė 10

Serial port 2

CN2

Reset switch

JP2/pins 12 & 13

Parallel port

CN3

Green PC LED

JP2/pins 15 & 16

IDE interface 2

CN4

Green PC connector

JP2/pins 18 & 19

IDE interface 1

CN5

IDE interface LED

JP2/pins 21 & 22

Floppy drive interface

CN6

Turbo LED

JP3

PS/2 mouse interface

CN7

32-bit PCI slots

PC1 Ė PC4

IR connector

IR1

USB connector

USB

Power LED & keylock

JP2/pins 1 Ė 5

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Ľ

CMOS memory normal operation

JP1

Pins 1 & 2 closed

 

CMOS memory clear

JP1

Pins 2 & 3 closed

 

Flash BIOS type select Windbond, Atmel, SST

JROM

Pins 1 & 2 closed

 

Flash BIOS type select Intel MXIC

JROM

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

128MB

(2) 16M x 36

256MB

(2) 32M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 2

Bank 3

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

DIMM CONFIGURATION (CONíT)

Size

Bank 0

Bank 1

128MB

(1) 16M x 64

None

128MB

(1) 8M x 64

(1) 8M x 64

136MB

(1) 16M x 64

(1) 1M x 64

144MB

(1) 16M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

192MB

(1) 16M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

Note: Board accepts SDRAM memory.

DIMM VOLTAGE CONFIGURATION

Voltage

JD1

Ľ

3.3v

Pins 5 & 7, 6 & 8 closed

 

5v

Pins 1 & 3, 2 & 4 closed

CACHE CONFIGURATION

Note: The chip sizes are unidentified.

CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

120MHz

50MHz

2x

Closed

Open

Open

133MHz

55MHz

2x

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Open

166MHz

66MHz

2x

Closed

Open

Open

CPU SPEED SELECTION (CX 6X86, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

120MHz

50MHz

2x

2 & 3

2 & 3

2 & 3

1 & 2

133MHz

55MHz

2x

2 & 3

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2x

1 & 2

2 & 3

2 & 3

2 & 3

166MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

133MHz

55MHz

2x

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

Open

166MHz

66MHz

2x

Closed

Open

Open

200MHz

75MHz

3x

Closed

Open

Open

CPU SPEED SELECTION (CX 6X86L, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

133MHz

55MHz

2x

2 & 3

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2x

1 & 2

2 & 3

2 & 3

2 & 3

166MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

75MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

166MHz

66MHz

2x

Closed

Open

Open

200MHz

75MHz

2x

Closed

Open

Open

233MHz

75MHz

2.5x

Closed

Closed

Open

CPU SPEED SELECTION (CX 6X86MX, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

166MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

75MHz

2x

1 & 2

2 & 3

1 & 2

2 & 3

233MHz

75MHz

2.5x

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX MII)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

300MHz

66MHz

3.5x

Open

Open

Open

CPU SPEED SELECTION (CX MII, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

300MHz

66MHz

3.5x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

75MHz

50MHz

1.5x

Open

Open

Open

90MHz

60MHz

1.5x

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

120MHz

60MHz

1.5x

Open

Open

Open

133MHz

66MHz

1.5x

Open

Open

Open

166MHz

66MHz

2.5x

Closed

Closed

Open

CPU SPEED SELECTION (AM K5, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

75MHz

50MHz

1.5x

2 & 3

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

2 & 3

100MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

2 & 3

120MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

2 & 3

133MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

166MHz

66MHz

2.5x

Closed

Closed

Open

200MHz

66MHz

3x

Open

Closed

Open

233MHz

66MHz

3.5x

Open

Open

Open

266MHz

66MHz

4x

Closed

Open

Closed

300MHz

66MHz

4.5x

Closed

Closed

Closed

CPU SPEED SELECTION (AM K6, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

2 & 3

233MHz

66MHz

3.5x

2 & 3

1 & 2

2 & 3

2 & 3

266MHz

66MHz

4x

2 & 3

1 & 2

2 & 3

2 & 3

300MHz

66MHz

4.5x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6-2)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

266MHz

66MHz

4x

Closed

Open

Closed

300MHz

66MHz

4.5x

Closed

Closed

Closed

CPU SPEED SELECTION (AM K6-2, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

266MHz

66MHz

4x

2 & 3

1 & 2

2 & 3

2 & 3

300MHz

66MHz

4.5x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

75MHz

50MHz

1.5x

Open

Open

Open

90MHz

60MHz

1.5x

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

120MHz

60MHz

2x

Closed

Open

Open

133MHz

66MHz

2x

Closed

Open

Open

150MHz

60MHz

2.5x

Closed

Closed

Open

166MHz

66MHz

2.5x

Closed

Closed

Open

180MHz

60MHz

3x

Open

Closed

Open

200MHz

66MHz

3x

Open

Closed

Open

CPU SPEED SELECTION (INTEL, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

75MHz

50MHz

1.5x

2 & 3

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

2 & 3

2 & 3

2 & 3

100MHz

66MHz

1.5x

2 & 3

1 & 2

2 & 3

2 & 3

120MHz

60MHz

2x

1 & 2

2 & 3

2 & 3

2 & 3

133MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

150MHz

60MHz

2.5x

1 & 2

2 & 3

2 & 3

2 & 3

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

2 & 3

180MHz

60MHz

3x

1 & 2

2 & 3

2 & 3

2 & 3

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JBF0

JBF1

JBF2

166MHz

66MHz

2.5x

Closed

Closed

Open

200MHz

66MHz

3x

Open

Closed

Open

233MHz

66MHz

3.5x

Open

Open

Open

CPU SPEED SELECTION (INTEL MMX, CONíT)

CPU speed

Clock speed

Multiplier

JCK1

JCK2

JCK3

JCK4

166MHz

66MHz

2.5x

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

66MHz

3x

2 & 3

1 & 2

2 & 3

2 & 3

233MHz

66MHz

3.5x

2 & 3

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION

Type

JV2

AMD

Pins 1 & 2 closed

AM K6-2 300

Pins 2 & 3 closed

Cyrix

Pins 1 & 2 closed

Intel

Pins 1 & 2 closed

CPU VOLTAGE SELECTION

Voltage

JPW1

2.2v

Pins 3 & 4 closed

2.7v

Pins 1 & 2, 3 & 4, 5 & 6 closed

2.8v

Pins 7 & 8 closed

2.9v

Pins 1 & 2, 7 & 8 closed

3.2v

Pins 5 & 6, 7 & 8 closed

3.3v

Pins 1 & 2, 5 & 6, 7 & 8 closed

3.5v

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

CPU VOLTAGE SELECTION

Voltage

JV1

Single voltage

Open

Dual voltage

Pins 1 & 2, 3 & 4 closed