.

Table 1. System Board Jumper Settings

Description

Jumper

Setting Options

 

 

 

CPU Configuration

J1F1-C, D

See “Setting Microprocessor Jumpers”

CMOS Clear

J1F1-A

Pins 4&5: Normal*

 

 

Pins 5&6: Clear

Password Clear

J1F1-A

Pins 1&2: Password enabled*

 

 

Pins 2&3: Password clear/disabled

CMOS Setup

J1F1-B

Pins 1&2: Enable System Setup*

Access

 

Pins 2&3: Disable System Setup

Processor

J1F1-B

Pins 4&5: Standard Voltage (3.3V)

Voltage**

 

Pins 5&6: VRE (3.6 V)

 

 

 

*Default setting.

**Consult the documentation that came with your CPU for voltage requirements

Setting Microprocessor Jumpers

The configuration of the microprocessor-related jumpers varies with the system’s microprocessor speed. Table 2 shows the default settings for the system board jumpers.

Table 2. Microprocessor Speed Jumpers

CPU Freq.

J1F1-C Settings

J1F1-D Settings

 

 

 

200

1&2, 5&6

1&2, 5&6

180

2&3, 4&5

1&2, 5&6

166

1&2, 5&6

2&3, 5&6

150

2&3, 4&5

2&3, 5&6

133

1&2, 5&6

2&3, 4&5

120

2&3, 4&5

2&3, 4&5

42 Advantage! 9000 Series User’s Manual