
31
1BChapter 2: Hardware Installation
2.2.28 J3: USB2.0 #1 & #2 Connector
Pin
Signal Name
Description
1
USB3VCC1
USB #1 Power 5V
2
U2DN0
USB #1 D-
3
U2DP0
USB #1 D+
4
GND
GND
5
USB3VCC2
USB #2 Power 5V
6
U2DN1
USB #2 D-
7
U2DP1
USB #2 D+
8
GND
GND
9
GND
GND
10
GND
GND
11
GND
GND
12
GND
GND
2.2.29 J5: USB2.0 #3 Wafer
Pin Signal Name
Description
Pin Signal Name
Description
2
USBVCC2
USB #4 Power 5V
1
USBVCC2
USB #3 Power 5V
4
4_DM2_R
USB #4 D-
3
4_DM1_R
USB #3 D-
6
4_DP2_R
USB #4 D+
5
4_DP1_R
USB #3 D+
8
GND
GND
7
GND
GND