6
User’s Guide
3.2
Jumper Settings
The following table lists the possible jumper settings:
Table 1
Jumper Settings
Jumper
Setting
Function
JP1
1-2
2-3
VGA Interrupt
Disabled
Enabled
JP2
1-2
2-3
*
Wake-on LAN
Active low
Active high
JP4
1-2, 4-5
2-3, 5-6
*
Audio Line-in Source
AMC connector
Line-in connector
JPX1
1-2
2-3
*
CPU Type
AMD K6S-300
Other CPUs
SW1 Settings
B1
On
Off
*
Hardware Monitor
Enabled
Disabled
Bus Frequency (MHz)
CY2283-1
B2
B3
B4
CPU
AGP
PCI
Clk.
Clk.
Clk.
Off
On
Off
66 66
33
Off
Off
Off
75
60
30
On
On
Off
83
66
33
On
*
Off
*
Off
*
100
66
33
ICS9148-16
B2
B3
B4
CPU
AGP
PCI
Clk.
Clk.
Clk.
Off
On
On
66 66
33
On
On
Off
75
60
30
Off
On
Off
83
66
33
Off
Off
Off
100
66
33
* Default setting
