USB3-FRM22 User’s Manual
15
(12) SW3 Switch
The USB3-FRM20 board is designed to use up to 4 USB3-FRM20 boards simultaneously in
one system (PC). Classification of each board can be set through a 2-pin DIP switch in the
board.
1
ON
SW3
2
[Figure 2-12. SW3 Switch (Top View)]
[표 10. SW3 PIN-OUT Description]
1
2
Description
OFF
OFF
Board No. 0
ON
OFF
Board No. 1
OFF
ON
Board No. 2
ON
ON
Board No. 3