FLASH TECH, INC.

SL-53D2, SL-53D5

Processor

CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium

Processor Speed

90/100/120/133/150/166/180/200/233/266MHz

Chip Set

VIA

Video Chip Set

None

Maximum Onboard Memory

512MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

230mm x 220mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

CN1

Reset switch

J1B

Serial port 1

CN2

Power LED & keylock

J1C

Floppy drive interface

CN3

Turbo LED

J1D

Parallel port

CN4

IDE interface LED

J2A

IDE interface 1

CN5

IR connector

J2B

IDE interface 2

CN6

Green PC connector

J2D

PS/2 mouse port

CN7

32-bit PCI slots

PC1 – PC4

Speaker

J1A

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter

J1C

Unidentified

»

CMOS memory normal operation

JBAT

Pins 1 & 2 closed

 

CMOS memory clear

JBAT

Pins 2 & 3 closed

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

128MB

(2) 16M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

256MB

(2) 32M x 36

None

264MB

(2) 32M x 36

(2) 1M x 36

SIMM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

272MB

(2) 32M x 36

(2) 2M x 36

288MB

(2) 32M x 36

(2) 4M x 36

320MB

(2) 32M x 36

(2) 8M x 36

384MB

(2) 32M x 36

(2) 16M x 36

512MB

(2) 32M x 36

(2) 32M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 2

8MB

(1) 1M x 64

16MB

(1) 2M x 64

32MB

(1) 4M x 64

64MB

(1) 8M x 64

128MB

(1) 16M x 64

256MB

(1) 32M x 64

512MB

(1) 64M x 64

CACHE CONFIGURATION

Size

Bank 0

256KB

(2) 32K x 32

512KB

(2) 64K x 32

CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

133MHz

55MHz

2x

Open

Open

Open

2 & 3

2 & 3

1 & 2

150MHz

60MHz

2x

Open

Open

Open

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2x

Open

Open

Open

2 & 3

1 & 2

2 & 3

200MHz

75MHz

2x

Open

Open

Open

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (CX 6X86MX)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

150MHz

66MHz

2x

Closed

Open

Open

2 & 3

1 & 2

2 & 3

166MHz

60MHz

2x

Closed

Closed

Open

1 & 2

2 & 3

2 & 3

200MHz

66MHz

2x

Closed

Closed

Open

2 & 3

1 & 2

2 & 3

233MHz

66MHz

2x

Open

Closed

Open

2 & 3

1 & 2

2 & 3

266MHz

75MHz

2x

Open

Closed

Open

1 & 2

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

90MHz

60MHz

1.5x

Open

Open

Open

1 & 2

2 & 3

2 & 3

100MHz

66MHz

1.5x

Open

Open

Open

2 & 3

1 & 2

2 & 3

120MHz

60MHz

2x

Closed

Open

Open

1 & 2

2 & 3

2 & 3

133MHz

66MHz

2x

Closed

Open

Open

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2.5x

Closed

Closed

Open

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2.5x

Closed

Closed

Open

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

166MHz

66MHz

2.5x

Closed

Closed

Open

2 & 3

1 & 2

2 & 3

200MHz

66MHz

3x

Open

Closed

Open

2 & 3

1 & 2

2 & 3

133MHz

66MHz

3.5x

Open

Open

Open

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

90MHz

60MHz

1.5x

Open

Open

Open

1 & 2

2 & 3

2 & 3

100MHz

66MHz

1.5x

Open

Open

Open

2 & 3

1 & 2

2 & 3

120MHz

60MHz

2x

Closed

Open

Open

1 & 2

2 & 3

2 & 3

133MHz

66MHz

2x

Closed

Open

Open

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2.5x

Closed

Closed

Open

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2.5x

Closed

Closed

Open

2 & 3

1 & 2

2 & 3

180MHz

60MHz

3x

Open

Closed

Open

1 & 2

2 & 3

2 & 3

200MHz

66MHz

3x

Open

Closed

Open

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL MMX)

CPU speed

Clock speed

Multiplier

JBF1

JBF2

JBF3

JCK1

JCK2

JCK3

166MHz

66MHz

2.5x

Closed

Closed

Open

2 & 3

1 & 2

2 & 3

200MHz

66MHz

3x

Open

Closed

Open

2 & 3

1 & 2

2 & 3

133MHz

66MHz

3.5x

Open

Open

Open

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU TYPE SELECTION

Type

JP2

CX 6X86

Pins 3 & 5, 4 & 6 closed

CX 6X86L

Pins 1 & 3, 2 & 4 closed

CS 6X86MX

Pins 1 & 3, 2 & 4 closed

AM K5

Pins 3 & 5, 4 & 6 closed

AM K6

Pins 1 & 3, 2 & 4 closed

Pentium

Pins 3 & 5, 4 & 6 closed

MMX

Pins 1 & 3, 2 & 4 closed

CPU VOLTAGE SELECTION

Voltage

JP1

2.8v

Pins 9 & 10 closed

2.9v

Pins 7 & 8 closed

3.2v

Pins 5 & 6 closed

3.3v

Pins 3 & 4 closed

3.5v

Pins 1 & 2 closed