DFI G486VPA User Manual page 45

Cyrix Cx486DX/DX2
1 2 3
JP14
1
Cyrix Cx486DX/DX2
Note:
Make sure Jumpers JP18, JP19 and JP21 are set cor-
rectly. The external CPU clock speed of the Cyrix
486DX CPU is equal to its internal clock speed. To get
the external CPU clock speed of the Cyrix 486DX2
CPU, divide its internal clock speed by 2. Please refer
to page 2-42.
Jumpers JP31, JP32 and JP41 are used to select the
CPU voltage. Make sure they are set correctly. Please
refer to pages 2-42 and 2-43.
JRN1
JP34
JP36
1 2 3
JP26
Installation Overview u
G486VPA
1
JP42
JRN2
JRN3
1
JP35
1 2 3
2-35