Dip Switch Operation, Pci-X And Pci Clock Frequency; Dip Switch Operation, Smbus Adress - Intel 41210 User Manual

DIP Switches
Table 1.

DIP Switch Operation, PCI-X and PCI Clock Frequency

Switch
S3
S3
S3
S3
S3
S4
S4
S4
S4
S4
Table 2.

DIP Switch Operation, SMBUS ADRESS

Switch
S1
S4
Note: BOLD settings are Defaults.
5.1 Jumpers
In addition to the DIP switches, the 41210 Bridge provides stake-pin jumpers for selecting special
features. The jumpers can be used for debugging and for evaluating special features.
through Table 8
41210 Evaluation Board jumpers.
8
Function
Selects Secondary A PCI-X 133 MHz
Selects Secondary A PCI-X 100 MHz
Selects Secondary A PCI-X 66 MHz
Selects Secondary A PCI 66 MHz
Selects Secondary A PCI 33 MHz
Selects Secondary B PCI-X 133 MHz
Selects Secondary B PCI-X 100 MHz
Selects Secondary B PCI-X 66 MHz
Selects Secondary B PCI 66 MHz
Selects Secondary B PCI 33 MHz
Function
All 1's Open
All 0's CLOSED
show the configuration jumpers and the jumper function.
Pos 1
Open
Open
Open
Closed
Closed
Open
Open
Open
Closed
Closed
Pos 1-4
Evaluation Board User's Guide
Pos 2 Pos 3 Pos 4
Open Open NA
Open Closed NA
Open Closed NA
NA NA Open
NA NA Closed
Open Open NA
Open Closed NA
Open Closed NA
NA NA Open
NA NA Closed
Table 3
Figure 2 shows the