DATAEXPERT CORPORATION

EXP8059P

Device Type

Mainboard

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

ALI M1449

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256/512/1024KB

BIOS

Award, Phoenix

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (4), green PC connector

CONNECTIONS

Purpose

Location

Purpose

Location

Green PC connector

J10

Power LED & keylock

JP15

Reset switch

JP11

External battery

JP24

Turbo switch

JP12

External power saving connector

JP26

Turbo LED

JP13

32-bit PCI slots

PC1 – PC4

Speaker

JP14

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

JP1

Open

»

Battery type select external

JP2

Open

 

Battery type select internal

JP2

Closed

»

Power supply from board

JP3

Pins 1 & 2 closed

 

Power supply from LM 393

JP3

Pins 2 & 3 closed

»

Normal operation

JP4

Pins 1 & 2 closed

 

Delay ADS#

JP4

Pins 2 & 3 closed

»

Factory configured - do not alter

JP5

Unidentified

»

Factory configured - do not alter

JP6

Unidentified

 

Clock generator power down grade

JP7

Unidentified

»

BIOS type select EPROM

JP8

Pins 2 & 3 closed

 

BIOS type select flash

JP8

Pins 1 & 2 closed

»

Factory configured - do not alter

JP16

Pins 2 & 3 closed

»

Factory configured - do not alter

JP23

Unidentified

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

2MB

(2) 256K x 36

None

None

4MB

(2) 256K x 36

(2) 256K x 36

None

4MB

(2) 512K x 36

None

None

6MB

(2) 256K x 36

(2) 512K x 36

None

8MB

(2) 512K x 36

(2) 512K x 36

None

10MB

(2) 1M x 36

(2) 256K x 36

None

12MB

(2) 512K x 36

(2) 1M x 36

None

14MB

(2) 256K x 36

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

18MB

(2) 2M x 36

(2) 256K x 36

None

18MB

(2) 1M x 36

(2) 1M x 36

(2) 256K x 36

20MB

(2) 1M x 36

(2) 1M x 36

(2) 512K x 36

20MB

(2) 2M x 36

(2) 512K x 36

None

22MB

(2) 2M x 36

(2) 512K x 36

(2) 256K x 36

24MB

(2) 2M x 36

(2) 1M x 36

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

26MB

(2) 2M x 36

(2) 1M x 36

(2) 256K x 36

28MB

(2) 2M x 36

(2) 1M x 36

(2) 512K x 36

32MB

(2) 4M x 36

None

None

32MB

(2) 2M x 36

(2) 2M x 36

None

34MB

(2) 4M x 36

(2) 256K x 36

None

38MB

(2) 4M x 36

(2) 256K x 36

(2) 512K x 36

44MB

(2) 4M x 36

(2) 1M x 36

(2) 512K x 36

48MB

(2) 4M x 36

(2) 2M x 36

None

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

64MB

(2) 8M x 36

None

None

64MB

(2) 4M x 36

(2) 4M x 36

None

68MB

(2) 8M x 36

(2) 512K x 36

None

68MB

(2) 4M x 36

(2) 4M x 36

(2) 512K x 36

70MB

(2) 8M x 36

(2) 256K x 36

(2) 512K x 36

72MB

(2) 8M x 36

(2) 512K x 36

(2) 512K x 36

80MB

(2) 8M x 36

(2) 2M x 36

None

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

82MB

(2) 8M x 36

(2) 2M x 36

(2) 256K x 36

84MB

(2) 8M x 36

(2) 2M x 36

(2) 512K x 36

88MB

(2) 8M x 36

(2) 2M x 36

(2) 1M x 36

96MB

(2) 8M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

98MB

(2) 8M x 36

(2) 4M x 36

(2) 256K x 36

100MB

(2) 8M x 36

(2) 4M x 36

(2) 512K x 36

104MB

(2) 8M x 36

(2) 4M x 36

(2) 1M x 36

112MB

(2) 8M x 36

(2) 4M x 36

(2) 2M x 36

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

CACHE CONFIGURATION

Size

Bank 0

TAG

256KB

(8) 32K x 8

(1) 8K x 8

512KB

(8) 64K x 8

(1) 32K x 8

1MB

(8) 128K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP17

JP18

256KB

Pins 1 & 2 closed

Pins 1 & 2 closed

512KB

Pins 1 & 2 closed

Pins 2 & 3 closed

1MB

Pins 2 & 3 closed

Pins 2 & 3 closed

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP9

75MHz

50MHz

1.5x

Open

90MHz

60MHz

1.5x

Pins 1 & 2 closed

100MHz

66MHz

1.5x

Pins 1 & 2, 3 & 4 closed