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586ITXD (REV. A+)

DIAMOND FLOWER, INC.

586ITXD (REV. A+)

Device Type

Mainboard

Processor

CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

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

Chip Set

Intel 430TX

Maximum Onboard Memory

256MB (EDO & SDRAM supported)

Cache

512KB

BIOS

Award

Dimensions

305mm x 244mm

I/O Options

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

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

Speaker

J21B

USB connector 1

J1

Reset switch

J21C

USB connector 2

J1A

Green PC connector

J21D

PS/2 mouse port

J2

Soft off power supply

J21E

Parallel port

J5

Green PC LED

J21F

Serial port 2

J10

IDE interface LED

J21G

Serial port 1

J11

ATX power supply LED

J21H

Floppy drive interface

J14

CPU fan power

JP2

IDE interface 2

J15

IR connector

JP12

IDE interface 1

J16

32-bit PCI slots

PC1 - PC4

Power LED & keylock

J21A

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

JP1

Pins 3 & 4 closed

CMOS memory normal operation

JP10

Pins 2 & 3 closed

 

CMOS memory clear

JP10

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

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

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

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.

CACHE CONFIGURATION

Size

Bank 0

TAG

512KB

(2) 64K x 32

Unidentified

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

150MHz

60MHz

2x

1 & 2, 3 & 4

1 & 2

2 & 3

Open

Closed

166MHz

66MHz

2x

1 & 2, 3 & 4

1 & 2

2 & 3

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (IBM 6X86L)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

150MHz

60MHz

2x

1 & 2, 3 & 4

1 & 2

2 & 3

Open

Closed

166MHz

66MHz

2x

1 & 2, 3 & 4

1 & 2

2 & 3

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

166MHz

60MHz

2x

1 & 2, 3 & 4

2 & 3

2 & 3

Open

Closed

200MHz

66MHz

2x

1 & 2, 3 & 4

2 & 3

2 & 3

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

166MHz

60MHz

2x

1 & 2, 3 & 4

2 & 3

2 & 3

Open

Closed

200MHz

66MHz

2x

1 & 2, 3 & 4

2 & 3

2 & 3

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

90MHz

60MHz

1.5x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Closed

100MHz

66MHz

1.5x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Open

120MHz

60MHz

2x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Closed

133MHz

66MHz

2x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Open

166MHz

66MHz

2.5x

5 & 6, 7 & 8

2 & 3

2 & 3

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

166MHz

66MHz

2.5x

1 & 2, 3 & 4

2 & 3

2 & 3

1 & 2

Open

200MHz

66MHz

3x

1 & 2, 3 & 4

2 & 3

1 & 2

1 & 2

Open

233MHz

66MHz

3.5x

1 & 2, 3 & 4

1 & 2

1 & 2

1 & 2

Open

266MHz

66MHz

4x

1 & 2, 3 & 4

2 & 3

1 & 2

2 & 3

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

90MHz

60MHz

1.5x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Closed

100MHz

66MHz

1.5x

5 & 6, 7 & 8

1 & 2

1 & 2

Open

Open

120MHz

60MHz

2x

5 & 6, 7 & 8

1 & 2

2 & 3

Open

Closed

133MHz

66MHz

2x

5 & 6, 7 & 8

1 & 2

2 & 3

Open

Open

150MHz

60MHz

2.5x

5 & 6, 7 & 8

2 & 3

2 & 3

Open

Closed

166MHz

66MHz

2.5x

5 & 6, 7 & 8

2 & 3

2 & 3

Open

Open

200MHz

66MHz

3x

5 & 6, 7 & 8

2 & 3

1 & 2

Open

Open

Note: Pins designated are in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JP3

JP4

JP5

JP6

JP9

166MHz

66MHz

2.5x

1 & 2, 3 & 4

2 & 3

2 & 3

Open

Open

200MHz

66MHz

3x

1 & 2, 3 & 4

2 & 3

1 & 2

Open

Open

233MHz

66MHz

3.5x

1 & 2, 3 & 4

1 & 2

1 & 2

Open

Open

Note: Pins designated are in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP7/pins 1 & 2

JP7/pins 3 & 4

JP7/pins 5 & 6

JP7/pins 7 & 8

 

2.0v

Open

Open

Open

Open

2.8v

Open

Open

Open

Closed

 

2.9v

Closed

Open

Open

Closed

 

3.2v

Open

Open

Closed

Closed

 

3.3v

Closed

Open

Closed

Closed

 

3.5v

Closed

Closed

Closed

Closed

MODEM ON RING SELECTION

Setting

JP11

 

COM1

Pins 1 & 2 closed

COM2

Pins 2 & 3 closed

 

Disabled

Open