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PAM-0055I (VER. 2.52)

DTK COMPUTER, INC.

PAM-0055I (VER. 2.52)

Processor

CX 6X86/CM 6X86L/AM K5/AM K6/Pentium/Pentium MMX

Processor Speed

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

Chip Set

Intel 430HX

Video Chip Set

None

Maximum Onboard Memory

256MB (EDO supported)

Maximum Video Memory

None

Cache

0/256/512B

BIOS

AMI

Dimensions

265mm 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)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IR connector

J1

Parallel port

J11

Power LED & keylock

J2

Serial port 2

J12

Speaker

J4

Serial port 1

J13

IDE interface LED

J5

PS/2 mouse interface

J16

IDE interface 1

J6

PS/2 mouse port

J17

IDE interface 2

J7

Turbo LED connector

J19

Floppy drive interface

J8

Green PC connector

JP8

USB connector 1

J9

Reset switch

JP11

USB connector 2

J10

32-bit PCI slots

PC1 PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

J3

Unidentified

Factory configured - do not alter

JP20

Unidentified

DRAM 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. Board also accepts x 32 SIMMs.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(2) 32K x 32

None

(1) 8K x 8

512KB

(2) 32K x 32

(2) 32K x 32

(1) 16K/32K x 8

512KB

(2) 64K x 32

None

(1) 16K/32K x 8

Note: The location of banks 0 & 1 is unidentified.

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP18

120MHz

50MHz

2x

Closed

Open

1 & 2, 3 & 4

133MHz

55MHz

2x

Closed

Open

Open

150MHz

60MHz

2x

Closed

Open

3 & 4

166MHz

66MHz

2x

Closed

Open

1 & 2

200MHz

75MHz

2x

Closed

Open

5 & 6

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP18

75MHz

50MHz

1.5x

Open

Open

1 & 2, 3 & 4

90MHz

60MHz

1.5x

Open

Open

3 & 4

100MHz

66MHz

1.5x

Open

Open

1 & 2

120MHz

60MHz

1.5x

Open

Open

3 & 4

133MHz

66MHz

2x

Closed

Open

1 & 2

150MHz

60MHz

1.5x

Open

Open

1 & 2

166MHz

66MHz

2.5x

Closed

Closed

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP18

166MHz

66MHz

2.5x

Closed

Closed

1 & 2

200MHz

66MHz

3x

Open

Closed

1 & 2

233MHz

66MHz

3.5x

Open

Open

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP1

JP2

JP18

75MHz

50MHz

1.5x

Open

Open

1 & 2, 3 & 4

90MHz

60MHz

1.5x

Open

Open

3 & 4

100MHz

66MHz

1.5x

Open

Open

1 & 2

120MHz

60MHz

2x

Closed

Open

3 & 4

133MHz

66MHz

2x

Closed

Open

1 & 2

150MHz

60MHz

2.5x

Closed

Closed

3 & 4

166MHz

66MHz

2.5x

Closed

Closed

1 & 2

200MHz

66MHz

3x

Open

Closed

1 & 2

233MHz

66MHz

3.5x

Open

Open

1 & 2

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage

JP9

JP10

JP12

JP14

JP16

3.3v

Open

Closed

Open

Closed

Open

3.5v

Closed

Open

Open

Closed

Open

CPU VOLTAGE SELECTION (DUAL)

Voltage

V core

JP9

JP10

JP12

JP14

JP16

3.3v

2.8v

Open

Closed

Closed

Open

Open

3.3v

2.9v

Open

Closed

Open

Open

Closed

3.3v

3.2v

Open

Closed

Open

Open

Open