
Getting Started
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11
2.5 Board ID
When two or more data acquisition cards are installed in a system, it can be
tedious trying to identify a specific card. For easier identification, the PCI-
7258 implemented a Board ID function. By setting the Dipswitch located at
S1, users can assign an ID address to a specific card and access the card
through software programming. For more details about the Board ID in
programming, please refer to chapter 5. Table 1 below shows all dipswitch
setting conditions.
Figure 3: Board ID Dipswitch
Switch No.
Board ID
1 2 3 4
0 (default) 1 1 1 1
1 0 1 1 1
2 1 0 1 1
3 0 0 1 1
4 1 1 0 1
5 0 1 0 1
6 1 0 0 1
7 0 0 0 1
8 1 1 1 0
9 0 1 1 0
10 1 0 1 0
11 0 0 1 0
12 1 1 0 0
13 0 1 0 0
14 1 0 0 0
15 0 0 0 0
Table 1. Board ID Setting Conditions
Note: 1=on, 0=off
ON
1
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