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PAM-0054I (VER. 1.10)

DTK COMPUTER, INC.

PAM-0054I (VER. 1.10)

Processor

Pentium

Processor Speed

75/90/100/120/133MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

AMI/Award

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VRM connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface 1

J4

VRM connector

J14

Floppy drive interface

J5

Reset switch

J27

PS/2 mouse port

J6

Turbo LED

J31

Serial port 1

J7

Speaker

JP20

IDE interface 2

J8

CPU fan power

JP25

Parallel port

J9

Power LED & keylock

JP26

Serial port 2

J10

32-bit PCI slots

PC1 - PC3

IDE interface LED

J11

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

On board I/O enabled

JP4

Pins 1 & 2 closed

 

On board I/O disabled

JP4

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

JP19

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JP19

Pins 2 & 3 closed

CMOS memory normal operation

JP22

Open

 

CMOS memory clear

JP22

Closed

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

Note: Memory installed in Banks 0 & 1 is interchangeable.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB (A)

None

(8) 32K x 8

(1) 8K/16K/32K x 8

256KB (B)

(2) 32K x 32

None

None

512KB

None

(8) 64K x 8

(1) 16K/32K x 8

CACHE JUMPER CONFIGURATION

Size

JP32

None

Pins 1 & 2 closed

256KB (A)

Pins 1 & 2 closed

256KB (B)

Pins 1 & 2 closed

512KB

Pins 2 & 3 closed

CPU SPEED SELECTION (W42C25)

CPU speed

Clock speed

Multiplier

JP9

JP21

75MHz

50MHz

1.5x

5 & 6

Open

90MHz

60MHz

1.5x

1 & 2, 3 & 4

Open

100MHz

66MHz

1.5x

3 & 4

Open

120MHz

60MHz

2x

1 & 2, 3 & 4

Closed

133MHz

66MHz

2x

3 & 4

Closed

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (MX8318)

CPU speed

Clock speed

Multiplier

JP9

JP21

75MHz

50MHz

1.5x

5 & 6

Open

90MHz

60MHz

1.5x

3 & 4

Open

100MHz

66MHz

1.5x

1 & 2, 5 & 6

Open

120MHz

60MHz

2x

3 & 4

Closed

133MHz

66MHz

2x

1 & 2, 5 & 6

Closed

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (IMI1464)

CPU speed

Clock speed

Multiplier

JP9

JP21

75MHz

50MHz

1.5x

1 & 2

Open

90MHz

60MHz

1.5x

1 & 2, 5 & 6

Open

100MHz

66MHz

1.5x

1 & 2, 3 & 4, 5 & 6

Open

120MHz

60MHz

2x

1 & 2, 5 & 6

Closed

133MHz

66MHz

2x

1 & 2, 3 & 4, 5 & 6

Closed

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP29

JP30

3.4v

Closed

Open

3.5v

Open

Closed

DMA CHANNEL SELECTION

Channel

JP10

JP11

1

Pins 1 & 2 closed

Pins 1 & 2 closed

3

Pins 2 & 3 closed

Pins 2 & 3 closed