Advantech PCA-6185, User Manual

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13 Chapter 1
1.7.3 PCI bus type setting selection
The PCA-6185 CPU card contains a jumper that can set PCI bus type for
33/66 PCI bus or PCI-X, that's depending on add-on cards or backplane
setting.
* default setting
1.7.4 CPU FSB Frequency setting
The PCA-6185 CPU card contains a jumper that can set CPU FSB fre-
quency on 533 MHz or 400 MHz.
* default setting
Table 1.4: PCI bus type setting selection
Function Jumper setting
*PCI only, 33 or 66
MHz depending on
add-on cards or
backplane setting 1-2 closed
PCI-X enabled,
PCI/PCI-X mode
depending on add-
on cards or back-
plane setting. Up
to 66 MHz only 2-3 closed
PCI-X 100 MHz
(Depending on
backplane and
add-on cards) None
Table 1.5: CPU FSB Frequency setting
Function Jumper setting
*533 MHz 1-2 closed
400MHz None
1 2 3
1 2