GENOA SYSTEMS CORPORATION

TURBOEXPRESS 586-VX

Processor

CX M1/AM K5/Pentium

Processor Speed

75/90/100/120/133/150/166/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

254mm x 218mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, USB connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 2

CN1

Turbo LED

J2

Serial port 1

CN2

Green PC connector

J3

Parallel port

CN3

IDE interface LED

J4

Floppy drive interface

CN4

Speaker

J5

IDE interface 2

CN5

Power LED & keylock

J6

IDE interface 1

CN6

32-bit PCI slots

PC1 – PC3

PS/2 mouse interface

CN7

Cache slot

SL1

IR connector

IR

USB connector

USB

Reset switch

J1

   

USER CONFIGURABLE SETTINGS

»

CMOS memory normal operation

JP3

Open

 

CMOS memory clear

JP3

Closed

DIMM/DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

None

(2) 1M x 36

None

8MB

None

None

(1) 1M x 64

16MB

None

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

None

16MB

None

None

(1) 2M x 64

16MB

None

(2) 1M x 36

(1) 1M x 64

24MB

(2) 1M x 36

(2) 2M x 36

None

24MB

None

(2) 2M x 36

(1) 1M x 64

32MB

None

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

None

32MB

None

None

(1) 4M x 64

32MB

None

(2) 2M x 36

(1) 2M x 64

40MB

(2) 1M x 36

(2) 4M x 36

None

40MB

None

(2) 4M x 36

(1) 1M x 64

48MB

(2) 2M x 36

(2) 4M x 36

None

48MB

None

(2) 4M x 36

(1) 2M x 64

64MB

None

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

None

64MB

None

None

(1) 8M x 64

64MB

None

(2) 4M x 36

(1) 4M x 64

72MB

(2) 1M x 36

(2) 8M x 36

None

72MB

None

(2) 8M x 36

(1) 1M x 64

80MB

(2) 2M x 36

(2) 8M x 36

None

DIMM/DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

Bank 2

80MB

None

(2) 8M x 36

(1) 2M x 64

96MB

(2) 4M x 36

(2) 8M x 36

None

96MB

None

(2) 8M x 36

(1) 4M x 64

128MB

(2) 8M x 36

(2) 8M x 36

None

128MB

None

(2) 8M x 36

(1) 8M x 64

Note: Board accepts EDO memory. Board also accepts X32 SIMMs.

CACHE CONFIGURATION

Size

Bank 0

SL1

TAG

256KB (A)

(2) 32K x 32

Not installed

(1) 16K/32K x 8

512KB (A)

(2) 32K x 32

256KB module installed

(1) 16K/32K x 8

512KB (B)

(2) 64K x 32

Not installed

(1) 16K/32K x 8

CACHE JUMPER CONFIGURATION

Size

JP7

JP8

JP15

JP16

256KB (A)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

512KB (A)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

512KB (B)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP9

JP17

120MHz

50MHz

2x

1 & 2, 3 & 4

2 & 3

133MHz

55MHz

2x

Open

2 & 3

150MHz

66MHz

2x

3 & 4

2 & 3

166MHz

60MHz

2x

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

JP9

JP17

75MHz

50MHz

1.5x

1 & 2, 3 & 4

1 & 2

90MHz

60MHz

1.5x

3 & 4

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

120MHz

60MHz

2x

3 & 4

2 & 3

133MHz

66MHz

2x

1 & 2

2 & 3

150MHz

60MHz

2.5x

3 & 4

2 & 3, 4 & 5

166MHz

66MHz

2.5x

1 & 2

2 & 3, 4 & 5

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP9

JP17

75MHz

50MHz

1.5x

1 & 2, 3 & 4

1 & 2

90MHz

60MHz

1.5x

3 & 4

1 & 2

100MHz

66MHz

1.5x

1 & 2

1 & 2

120MHz

60MHz

2x

3 & 4

2 & 3

133MHz

66MHz

2x

1 & 2

2 & 3

150MHz

60MHz

2.5x

3 & 4

2 & 3, 4 & 5

166MHz

66MHz

2.5x

1 & 2

2 & 3, 4 & 5

200MHz

66MHz

3x

1 & 2

4 & 5

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION (SINGLE)

Voltage

JP11

JP12

JP13

JP14

3.2v

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

3.3v

Open

Open

Pins 1 & 2 closed

Pins 1 & 2 closed

3.5v

Open

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

CPU VOLTAGE SELECTION (DUAL)

Voltage

V core

JP11

JP12

JP13

JP14

3.3v

2.5v

1 & 2

Open

2 & 3

2 & 3

3.3v

2.7v

2 & 3

1 & 2

2 & 3

2 & 3

3.3v

2.8v

2 & 3

Open

2 & 3

2 & 3

3.3v

2.9v

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated should be in the closed position.