EDOM INTERNATIONAL CORPORATION

MP054

Device Type

Mainboard

Processor

Pentium

Processor Speed

75/90/100/120/133MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Speaker

J2

Serial port 2

CN2

Reset switch

J3

Parallel port

CN3

IDE interface LED

J4

Floppy drive interface

CN4

PS/2 mouse port

MS1

IDE interface 2

CN5

PS/2 mouse interface

MS2

IDE interface 1

CN6

32-bit PCI slots

PC1 – PC4

Power LED & keylock

J1

   

Note: The location of J1 – J4 is unidentified.

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Flash BIOS voltage select 12v

JP13

Pins 1 & 2 closed

 

Flash BIOS voltage select 5v

JP13

Pins 2 & 3 closed

 

PCI clock speed select 1/3

JP20

Pins 1 & 2 closed

 

PCI clock speed select 1/4

JP20

Pins 2 & 3 closed

»

CMOS memory normal operation

JP27

Open

 

CMOS memory clear

JP27

Closed

»

Factory configured - do not alter

JP41

Unidentified

»

Factory configured - do not alter

JP42

Unidentified

»

Factory configured - do not alter

JP43

Unidentified

»

Factory configured - do not alter

JP44

Unidentified

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

CACHE CONFIGURATION

Size

Bank 0

TAG

256KB

(8) 32K x 8

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

512KB

(8) 64K x 8

(1) 16K/32K x 8

CACHE JUMPER CONFIGURATION

Size

JP30

256KB

Pins 1 & 2 closed

512KB

Pins 2 & 3 closed

CACHE VOLTAGE CONFIGURATION

Voltage

JP28

JP29

3.3v

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

Open

Mixed voltage

Open

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

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP23

JP24

JP31

JP32

75MHz

50MHz

1.5x

Closed

Closed

1 & 2

1 & 2

90MHz

60MHz

1.5x

Closed

Open

1 & 2

1 & 2

100MHz

50MHz

2x

Closed

Closed

2 & 3

1 & 2

120MHz

60MHz

2x

Closed

Open

2 & 3

1 & 2

133MHz

66MHz

2x

Open

Closed

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION

Type

JP33

JP34

Standard

Closed

Open

VRE

Open

Closed

PARALLEL PORT SELECTION

Setting

JP5

JP6

ECP mode

Pins 1 & 2 closed

Pins 1 & 2 closed

Normal mode

Pins 2 & 3 closed

Pins 2 & 3 closed