DTK COMPUTER, INC.

PAM-0055I(VER. 1.10)

Processor

CX M1/AM K5/Pentium

Processor Speed

75/83/90/100/110/120/133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

512KB

BIOS

AMI/Award

Dimensions

265mm x 220mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), IR connector

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

Turbo LED

J19

IDE interface 1

J6

Green PC connector

JP8

IDE interface 2

J7

Reset switch

JP11

Floppy drive interface

J8

32-bit PCI slots

PC1 - PC4

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J3

Unidentified

»

CMOS memory normal operation

JP13

Open

 

CMOS memory clear

JP13

Closed

 

Flash BIOS voltage select 5v

JP20

Pins 2 & 3 closed

 

Flash BIOS voltage select 12v

JP20

Pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

None

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

None

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) 1M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory. Banks are interchangeable.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

512KB

(2) 32K x 32

(2) 32K x 32

(1) 16K/32K x 8

CPU SPEED SELECTION (CYRIX)

Speed

JP1

JP2

JP18

75MHz

Open

Open

Pins 1 & 2, 3 & 4 closed

90MHz

Open

Open

Pins 3 & 4 closed

120MHz

Closed

Open

Pins 1 & 2, 3 & 4 closed

133MHz

Closed

Open

Open

150MHz

Closed

Open

Pins 3 & 4 closed

166MHz

Closed

Open

Pins 1 & 2 closed

CPU SPEED SELECTION (AMD)

Speed

JP1

JP2

JP18

75MHz

Open

Open

Pins 1 & 2, 3 & 4 closed

90MHz

Open

Open

Pins 3 & 4 closed

100MHz

Open

Open

Pins 1 & 2 closed

150MHz

Closed

Open

Pins 3 & 4 closed

166MHz

Closed

Open

Pins 1 & 2 closed

CPU SPEED SELECTION (INTEL)

Speed

JP1

JP2

JP18

75MHz

Open

Open

Pins 1 & 2, 3 & 4 closed

90MHz

Open

Open

Pins 3 & 4 closed

100MHz

Open

Open

Pins 1 & 2 closed

120MHz

Closed

Open

Pins 3 & 4 closed

133MHz

Closed

Open

Pins 1 & 2 closed

150MHz

Closed

Closed

Pins 3 & 4 closed

166MHz

Closed

Closed

Pins 1 & 2 closed

180MHz

Open

Closed

Pins 3 & 4 closed

200MHz

Open

Closed

Pins 1 & 2 closed

CPU VOLTAGE SELECTION

Voltage

JP9

JP10

3.4v

Open

Closed

3.5v

Closed

Open