Pin
Pin Name
6
USB1_SSRX+
7
GND
8
USB1_SSTX−
9
USB1_SSTX+
10
+5VSB
11
USB2_D-
12
USB2_D+
13
GND
14
USB2_SSRX−
15
USB2_SSRX+
16
GND
17
USB2_SSTX−
18
USB2_SSTX+
2.4.17
Speaker (CN21)
Chapter 2 – Hardware Information
Signal Type
DIFF
GND
DIFF
DIFF
PWR
DIFF
DIFF
GND
DIFF
DIFF
GND
DIFF
DIFF
Pin
Pin Name
1
SPK-L-
2
SPK-L+
Signal Level
+5V
20