G586SP/G586SP AIO
17
Jumper Settings

Jumpers JP7 & JP8, and JP20 & JP21

CPU External Clock Speed and CPU Internal/External Speed Ratio

CPU External
Speed
50MHz
60MHz
66MHz
60MHz
66MHz
60MHz
66MHz
60MHz
66MHz
JP20
Off
Off
Off
Off
Off
On
On
On
On
JP21
Off
Off
Off
On
On
On
On
Off
Off
JP7
On
On
Off
On
Off
On
Off
On
Off
JP8
On
Off
On
Off
On
Off
On
Off
On
Frequency
Ratio
1.5x
1.5x
1.5x
2x
2x
2.5x
2.5x
3x
3x
CPU Speed
75MHz
90MHz*
100MHz
120MHz
133MHz
150MHz
166MHz
180MHz
200MHz

Jumper JP16

CPU Voltage Type

Set JP16 pins 1-2 On if the voltage of your CPU is 3.3V

(Std/VR). Set JP16 pins 3-4 to On if the voltage of your CPU

is 3.45 (VRE), which is the default setting.

Jumpers JP10 and JP11

Onboard Cache Memory

Jumper
JP10
JP11
256KB*
1-2 On
1-2 On
512KB
1-2 On
2-3 On
1MB
2-3 On
2-3 On

* Default