Cpu Bus Clock Select (J11) - Advantech PCA-6175 Manual

1.9.5 CPU bus clock select (J11)

The CPU clock varies according to the Pentium
bus clock. There are two settings for the CPU clock, 66.6 MHz and 75
MHz.
Table 1-6: CPU clock select jumper settings (J11)
Function
66.6 MHz
75 MHz
Note:
14 PCA-6175 User's Manual
Jumper setting
1-2 closed
2-3 closed
75 MHz exceeds the product's specifications.
®
II processor's CPU
1
1