4 USB-5801 Startup Manual
Switch
Description
SW1
Board ID switch. Refer to the table below for board ID configuration.
Board ID
1
2
3
4
0
↑
↑
↑
↑
1
↑
↑
↑
↓
2
↑
↑
↓
↑
3
↑
↑
↓
↓
4
↑
↓
↑
↑
5
↑
↓
↑
↓
6
↑
↓
↓
↑
7
↑
↓
↓
↓
8
↓
↑
↑
↑
9
↓
↑
↑
↓
10
↓
↑
↓
↑
11
↓
↑
↓
↓
12
↓
↓
↑
↑
13
↓
↓
↑
↓
14
↓
↓
↓
↑
15
↓
↓
↓
↓
Connector
Description
CN1
USB upstream port (USB 3.0 type-B connector with screw). Connect this port to the host or the down-
stream port of the previous USB module.
CN2
USB downstream port (USB 3.0 type-A connector with screw). Connect this port to the upstream port of
the next USB module, if any.
Board ID Switch and Connectors