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13
LAN17222 User’s Manual
3.4.1
S
WITCH
SW1
–
PCI
S
LOT
S
ELECTOR
This rotary switch is used to set the positioning of the LAN17222 with respect to the CPU module and other PC/104-
Plus
or PCI/104 cards in
the stack.
Note:
All PC/104-Plus and PCI/104 modules (including the LAN17222) must be on the same side of the CPU module.
If the LAN17222 is the first module from the CPU module, set the switch to position “0”. If it is the second module from the CPU, set the switch
to position “1”. Similarly, position “2” refers to the third module and position “3” refers to the fourth module away from the CPU module.
The PCI slot number can be configured as follows:
Table 7: PCI Slot Selector Switch
Switch Position
PCI Slot Number
0
Slot 0 ( Closest to CPU)
1
Slot 1
2
Slot 2
3
Slot 3
4
Undefined
5
Undefined
6
Undefined
7
Undefined
