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MCT-M586-90

MODULAR CIRCUIT TECHNOLOGY

MCT-M586-90

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

OPTI

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus slots (2), 32-bit PCI slots (4)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J2

IDE interface LED

J6 pins 10 & 20

IDE interface LED

J5

Power LED & keylock

J6 pins 11 - 15

Speaker

J6 pins 1 - 4

32-bit PCI slots

PC1 - PC4

Turbo LED

J6 pins 8 & 18

32-bit VESA local bus slots

SL1 & SL2

Reset switch

J6 pins 9 & 19

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Battery type select internal

JP1

pins 2 & 3 closed

 

Battery type select external

JP1

Open

 

CMOS memory clear

JP1

pins 1 & 2 closed

Monitor type select color

JP2

Closed

 

Monitor type select monochrome

JP2

Open

Back to back I/O delay enabled

JP3

Closed

 

Back to back I/O delay disabled

JP3

Open

LDEV# sample select end of first T2

JP4

Open

 

LDEV# sample select end of second T2

JP4

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

4MB

(2) 512K x 36

NONE

6MB

(2) 256K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

8MB

(2) 512K x 36

(2) 512K x 36

10MB

(2) 256K x 36

(2) 1M x 36

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

NONE

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

32MB

(2) 2M x 36

(2) 2M x 36

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

NONE

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

NONE

(1) 32K x 8

512KB

(8) 32K x 8

(8) 32K x 8

(1) 32K x 8

CACHE RESISTOR CONFIGURATION

Size

RA256

RA512

256KB

Installed

Not installed

512KB

Not installed

Installed

CPU SPEED CONFIGURATION

Speed

JP9

75MHz

pins 1 & 2 closed

90MHz

pins 3 & 4 closed

100MHz

pins 1 & 2, 5 & 6 closed

VESA WAIT STATE CONFIGURATION

Wait states

JP5

0 wait states

Open

1 wait state

Closed