Usb Connector Pin Assignments - HPE GL20 Maintenance And Service Manual

Pin
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

USB connector pin assignments

The USB interface supports plug and play.
The upper USB connector supports only USB 2.0 while the lower USB connector supports USB 3.0.
10 11 12 13
9 8 7 6
1 2 3 4
Assignment
GND
TMDS_Data1-/DP_Data1-
TMDS_Data0+/DP_Data2+
GND
TMDS_Data0-/DP_Data2-
TMDS_Clock+/DP_Data3+
GND
TMDS_Clock-/DP_Data3-
NC
NC
SCL/AUX_CH+
SDA/GND
DDC GND/AUX_CH-
+5 V/Hot-plug detect
Hot-plug detect return
DP_PWR
5
USB connector pin assignments 31