FREE COMPUTER TECHNOLOGY, INC.

586F54

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

SIS

Video Chip Set

None

Maximum Onboard Memory

128MB

Maximum Video Memory

None

Cache

256/512/1024/2048KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

C1

Turbo LED

C5

Speaker

C2

Green PC connector

C6

Reset switch

C3

32-bit PCI slots

PC1 – PC4

Turbo switch

C4

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP16

Unidentified

 

CMOS memory clear

JP16

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

8MB

(2) 512K x 36

None

(2) 512K x 36

8MB

(2) 1M x 36

None

None

12MB

(2) 256K x 36

(2) 256K x 36

(2) 1M x 36

12MB

(2) 512K x 36

None

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

(2) 2M x 36

None

None

20MB

(2) 512K x 36

None

(2) 2M x 36

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 1M x 36

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

None

(2) 2M x 36

32MB

(2) 4M x 36

None

None

36MB

(2) 256K x 36

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

None

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

None

48MB

(2) 1M x 36

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

None

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

(2) 8M x 36

None

None

72MB

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

80MB

(2) 1M x 36

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

None

(2) 8M x 36

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

None

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(8) 32K x 8

None

(1) 16K/32K x 8

512KB (A)

(8) 32K x 8

(8) 32K x 8

(1) 16K/32K x 8

512KB (B)

(8) 64K x 8

None

(1) 16K/32K x 8

1MB (A)

(8) 64K x 8

(8) 64K x 8

(1) 32K x 8

1MB (B)

(8) 128K x 8

None

(1) 32K x 8

2MB

(8) 128K x 8

(8) 128K x 8

(1) 64K x 8

CACHE JUMPER CONFIGURATION

Size

JP1

JP2

JP3

JP4

JP5

JP6

256KB

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2, 3 & 4

2 & 3

512KB (A)

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3, 4 & 5

2 & 3

512KB (B)

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2, 3 & 4

1 & 2

1MB (A)

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3, 4 & 5

2 & 3

1MB (B)

2 & 3

2 & 3

1 & 2

1 & 2

1 & 2, 3 & 4

2 & 3

2MB

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3, 4 & 5

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP7

JP8

JP9

75MHz

50MHz

1.5x

Closed

Open

Open

90MHz

60MHz

1.5x

Open

Closed

Open

100MHz

66MHz

1.5x

Closed

Open

Closed