Lanner electronics EM-561 Series User Manual page 22

USB1、2、3、4： USB Port#1 & #2 & #3 & #4 Connector
Pin No.
1
2
USB1 3
4
5
1
2
USB2 3
4
5
1
2
USB3 3
4
5
1
2
USB4 3
4
5
USB1, USB2, USB3, USB4
5
Description
USB Port#1 Vcc
USB D0-
USB D0+
Ground
USB Port#1 Vcc
USB Port#2 Vcc
USB D1-
USB D1+
Ground
USB Port#2 Vcc
USB Port#3 Vcc
USB D2-
USB D2+
Ground
USB Port#3 Vcc
USB Port#4 Vcc
USB D3-
USB D3+
Ground
USB Port#4 Vcc
1
Page: 18
USB3
USB1
USB4
USB2