User manual

23 Chapter 3
3.2.1 BoardID Switch Setting (SW1)
BoardID settings are used to set a board’s unique identifier when multiple
identical cards are installed in the same system.
The PCIE-1744 has a built-in DIP switch (SW1), which is used to define
each card’s unique identifier. You can determine the unique identifier in
the register as shown in following table. If there are multiple identical
cards in the same chassis, the BoardID switch helps differentiate the
boards by identifying each card’s device number with the switch setting.
The BoardID switch’s unique identifier has been set to 0 at the factory.
If you need to adjust it to other numbers, set SW1 by referring to DIP
switch settings below.
Note: On: 1, Off: 0
ID3 ID2 ID1 ID0 Board ID
11110
11101
11012
11003
10114
10105
10016
10007
01118
01109
010110
010011
001112
001013
000114
000015