5BT ONE SHEET MANUAL

This leaflet is meant to help you set the jumpers for your 5BT Mainbaord in order to boot the

Mainbaord. A manual that describes the possibilities of your board in more detail is included on the

CD ROM that came with your 5BT board. Please refer to Diagram 1 for the location of the relevant jumpers:

Diagram 1:

Mainbaord layout

Table 1:

Jumper settings for CPU voltage and frequency

Voltage Settings: JP30 CPU frequency settings:

SW1 and SW2 voltage 1-2 3-4 5-6 7-8 9-10 11-12 single 3.52V

off on off off off on freq: 3 4 multiplier

1.5 / 3.5x

5 2.0x

1 off on

2 off off sw2 off off single 3.3V

dual 3.2V

dual 2.9V

dual 2.8V

dual 2.2V

off on off off on off 50 MHz on on on 2.5x

off off off on off on 60 MHz on off off 3.0x

off off on off off on 66 MHz off off off 4.0x

off on off off off on 75 MHz* off on off 4.5x

on off off off off on *Over-specification setting is not guaranteed.

5.0x

5.5x

on off on on off off on on off on on off off off on on on on

Note: This table obtains the most recently updated CPU setting. Disregard those settings which are different from the table above in the CD.

Rev 2.5 June 1999

Table 2:

Additional jumper settings

AT or ATX powersupply selection CPU cooling fan: JP43

ATP1 PW3 JP44 pin 1 2

Wake up On Lan (WOL): JP45

3 pin 1 2 3

AT power supply default closed open 1-2 voltage

Reset: J19

GND 12V GND signal 5V

HDD Led: J24

GND

ATX power supply open closed 2-3 connect the reset button to J19 connect the HDD led to J24 sensor

CMOS clear:

JP5

Retain CMOS data (default)

Clear CMOS data

1-2 Power switch: PW2

2-3 connect your power switch to this jumper

DIMM voltage:

JP37

3.3V DIMM (default)

5V DIMM

3-5 Speaker: J18 Powerled: J17

1-3 connect the speaker to J18 connect keylock & power led to J17

Table 3:

Memory configurations

RAM Type

Size

SIMM BANK

BANK 0 BANK 1 DIMM 1

DIMM BANK

DIMM 2

FPM / EDO FPM / EDO FPM/EDO SDRAM FPM/EDO/SDRAM

4/8/16/32/64 4/8/16/32/64 8/16/32/64 8/16/32/64

Note! Do not use

FPM or EDO memory if you already use

SDRAM type memory

Table 4:

Settings for various processors

SETTINGS processor

AMD K5 PR75

CPU Frequency: SW1 and SW2 bus clock multiplier

50 MHz 1.5x

1 2 3 4 5 sw2 off off on on on off

JP 30: CPU voltage

1-2 3-4 5-6 7-8 9-10 11-12

AMD K5 PR90 60 MHz 1.5x

off off on off off off

AMD K5 PR100

AMD K5 PR120

AMD K5 PR133

AMD K5 PR150

AMD K5 PR166

AMD K6 166

AMD K6 200

AMD K6 233

AMD K6 266

AMD K6 300

AMD K6-2 266

AMD K6-2 300

AMD K6-2 333

AMD K6-2 366

Cyrix 6x86 PR150+

Cyrix 6x86 PR166+

Cyrix 6x86 PR200+

Cyrix MX PR166**

Cyrix MX PR200**

Cyrix MX PR233**

Cyrix MX PR266**

Cyrix MII 300**

P54C P75

P54C P90

P54C P100

P54C P120

P54C P133

P54C/P55C P150

P54C/P55C P166

P54C/P55C P180

P54C/P55C P200

P55C P233

IDT WinChip C6/2-180

IDT WinChip C6/2-200

IDT WinChip C6/2-225

IDT WinChip C6/2-233

IDT WinChip C6/2-240

IDT WinChip C6/2-180

IDT WinChip C6/2-200

IDT WinChip C6/2-225

IDT WinChip C6/2-233

IDT WinChip C6/2-240

Rise mP6 PR233

Rise mP6 PR266

66 MHz

60 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

66 MHz

60 MHz 2.0x

66 MHz 2.0x

75 MHz

60 / 2.5

66 / 2.5

66 / 3.0

66 / 3.5

66 / 3.5

66 / 2.0

75 / 2.0

75 / 2.5

75 / 3.0

75 / 3.0

50 MHz 1.5x

60 MHz 1.5x

66 MHz 1.5x

60 MHz 2.0x

66 MHz 2.0x

60 MHz 2.5x

66 MHz

60 MHz

66 MHz

66 MHz

60MHz

66MHz

75MHz

66MHz

60MHz

60MHz

66MHz

75MHz

66MHz

60MHz

75MHz

66MHz

1.5x

1.5x

1.5x

1.5x

2.5x

2.5x

3x

3.5x

4.0x

4.5x

4.0x

4.5x

5.0x

5.5x

2.0x

2.5x

3x

3x

3.5x

3x

3x

3x

3.5x

4x

3x

3x

3x

3.5x

4x

2.5x

3x off off off off off off off off on off off off off off off off off off off off off off off off on on off off off off on on off off off off dual 2.9V

off on off off off off dual 2.9V

off off off off off off dual 2.2V

on on on off on off off off off off off off off off off on on on

The AMD K5 comes in several versions with different voltages. Please ask your dealer for the correct voltage.

dual 2.2V

dual 2.2V

dual 2.2V

on on off off off on dual 2.2V

off off on on on on off off off off on on off off off off off off off off off off off off on off off off off off off off on on dual 2.2V

dual 2.2V

on on on off off off off off off off off off off off off off off off off off off off off on off on off off off on off off off off off on off off on off off

The regular Cyrix 6x86 comes in several versions with different voltages. Please ask your dealer for the correct voltage.

on on on off off off dual 2.9V

on on off off off off dual 2.9V

off off off off on on off off off off off on off off off off dual 2.9V

off off off off off off dual 2.9V

off off off off off off dual 2.9V

off off off off off off on on on off off off off off off off off on on on off off off on off off off off off off off off off on off on off off off on off off off off off on on on off off off

The P54C (standard Pentium) comes in several versions with different voltages. Please ask your dealer for the correct voltage.

on on off off off off off on on off off off The P55C (MMX) processors have the same voltage setting: off on off off off off off off off off off off 2.8V

off on off off off on off off off off on off off off off on on on off off on on on off on off off off on on off off off off off on off off off off on off off off off off off off off off off off single 3.3V

off single 3.3V

off single 3.3V

off single 3.3V

on single 3.3V

off single 3.52V

off single 3.52V

off single 3.52V

off single 3.52V

on off on off off on single 3.52V

on on off on off off single 2.8V

off on off off off off single 2.8V

** Set the proper CPU frequency, according to the marking on the CPU. Over-specification is not guaranteed.

off off off off off off off off off off off off on on on on on on on on on on on on off off off off off off off off off off off off off off off off off off off off off off off off on on on on on off off off off off off off on on on on on on on on on off off off off off on on on on on on on on on on on on

*This specification is subject to change without notice.

*All brand names and trademarks are the properties of their respective owners.