GENOA SYSTEMS CORPORATION

TURBOEXPRESS 586VX PRO

Processor

CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 6X86MX/IBM 6X86MX/

AM K5/AM K6/Pentium

Processor Speed

75/90/100/120/133/150/166/200/233/266/300MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

512KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

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

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port

CN1

Speaker

J1

Serial port

CN2

Power LED & keylock

J2

Floppy drive interface

CN3

IDE interface LED

J3

Parallel port

CN4

Reset switch

J4

IDE interface

CN5

Turbo LED

J5

IDE interface

CN6

Green PC connector

J6

PS/2 mouse interface

CN7

32-bit PCI slots

PC1 – PC4

IR connector

IR1

USB connector

USB

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation

JP1

Open

 

CMOS memory clear

JP1

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

8MB

(2) 1M x 36

16MB

(2) 2M x 36

32MB

(2) 4M x 36

64MB

(2) 8M x 36

Note: Board accepts EDO memory.

DIMM CONFIGURATION

Size

Bank 1

Bank 2

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

Note: Board accepts EDO memory. Memory installed in Banks 1 & 2 is interchangeable.

DIMM/DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

16MB

(2) 1M x 36

None

(1) 1M x 64

24MB

(2) 2M x 36

None

(1) 1M x 64

24MB

(2) 1M x 36

None

(1) 2M x 64

32MB

(2) 2M x 36

None

(1) 2M x 64

40MB

(2) 4M x 36

None

(1) 1M x 64

40MB

(2) 1M x 36

None

(1) 4M x 64

48MB

(2) 4M x 36

None

(1) 2M x 64

48MB

(2) 2M x 36

None

(1) 4M x 64

64MB

(2) 4M x 36

None

(1) 4M x 64

72MB

(2) 8M x 36

None

(1) 1M x 64

72MB

(2) 1M x 36

None

(1) 8M x 64

80MB

(2) 8M x 36

None

(1) 2M x 64

80MB

(2) 2M x 36

None

(1) 8M x 64

96MB

(2) 8M x 36

None

(1) 4M x 64

96MB

(2) 4M x 36

None

(1) 8M x 64

128MB

(2) 8M x 36

None

(1) 8M x 64

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Size

Bank 0

TAG

512KB

(1) 64K x 64

Unidentified

CPU SPEED SELECTION (CYRIX 6X86/6X86L)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

120MHz

50MHz

2x

Open

On

Off

On

On

On

133MHz

55MHz

2x

Open

On

Off

Off

On

On

150MHz

60MHz

2x

Open

On

Off

On

On

Off

166MHz

66MHz

2x

Open

On

Off

On

Off

On

CPU SPEED SELECTION (IBM 6X86/6X86L)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

120MHz

50MHz

2x

Open

On

Off

On

On

On

133MHz

55MHz

2x

Open

On

Off

Off

On

On

150MHz

60MHz

2x

Open

On

Off

On

On

Off

166MHz

66MHz

2x

Open

On

Off

On

Off

On

CPU SPEED SELECTION (CYRIX 6X86MX)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

60MHz

2.5x

Open

On

On

On

On

Off

200MHz

66MHz

2.5x

Open

On

On

On

Off

On

233MHz

66MHz

3x

Open

Off

On

On

Off

On

CPU SPEED SELECTION (IBM 6X86MX)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

66MHz

2.5x

Open

On

On

On

On

Off

200MHz

66MHz

2.5x

Open

On

On

On

Off

On

233MHz

66MHz

3x

Open

Off

On

On

Off

On

CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

75MHz

50MHz

1.5x

Open

Off

Off

On

On

On

90MHz

60MHz

1.5x

Open

Off

Off

On

On

Off

100MHz

66MHz

1.5x

Open

Off

Off

On

Off

On

120MHz

60MHz

1.5x

Open

Off

Off

On

On

Off

133MHz

66MHz

1.5x

Open

On

Off

On

Off

On

150MHz

60MHz

1.75x

Open

On

On

On

On

Off

166MHz

66MHz

1.75x

Open

On

On

On

Off

On

CPU SPEED SELECTION (AM K6)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

166MHz

66MHz

2.5x

Open

On

On

On

Off

On

200MHz

66MHz

3x

Open

Off

On

On

Off

On

233MHz

66MHz

3.5x

Open

Off

Off

On

Off

On

266MHz

66MHz

4x

Closed

On

Off

On

Off

On

300MHz

66MHz

4.5x

Closed

On

On

On

Off

On

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP11

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

75MHz

50MHz

1.5x

Open

Off

Off

On

On

On

90MHz

60MHz

1.5x

Open

Off

Off

On

On

Off

100MHz

66MHz

1.5x

Open

Off

Off

On

Off

On

120MHz

60MHz

2x

Open

On

Off

On

On

Off

133MHz

66MHz

2x

Open

On

Off

On

Off

On

150MHz

60MHz

2.5x

Open

On

On

On

On

Off

166MHz

66MHz

2.5x

Open

On

On

On

Off

On

200MHz

66MHz

3x

Open

Off

On

On

Off

On

233MHz

66MHz

3.5x

Open

Off

Off

On

Off

On

CPU VOLTAGE SELECTION

Voltage

JP9

JP10

SW1/6

SW1/7

SW1/8

 

2.0v

2 & 3

Open

Off

Off

Off

 

2.1v

2 & 3

Open

On

Off

Off

 

2.2v

2 & 3

Open

Off

On

Off

 

2.3v

2 & 3

Open

On

On

Off

 

2.4v

2 & 3

Open

Off

Off

On

 

2.5v

2 & 3

Open

On

Off

On

 

2.6v

2 & 3

Open

Off

On

On

 

2.7v

2 & 3

Open

On

On

On

 

2.8v

2 & 3

Closed

Off

Off

Off

 

2.9v

2 & 3

Closed

On

Off

Off

 

3.0v

2 & 3

Closed

Off

On

Off

 

3.1v

2 & 3

Closed

On

On

Off

 

3.2v

2 & 3

Closed

Off

Off

On

 

3.3v

1 & 2

Closed

On

Off

On

 

3.4v

1 & 2

Closed

Off

On

On

»

3.5v

1 & 2

Closed

On

On

On

Note: Pins designated should be in the closed position.