13
M2_A1: M.2 A Key Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
+3.3V
3
USB2_DP
4
+3.3V
5
USB2_DN
6
NC
7
GND
8
9
10
11
12
USB3
‐
1 : Internal USB 3.2 Gen 1 Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
11
U
2
USB3_RX
‐
12
USB_DATA
‐
3
13
GND
4
GND
14
5
USB3_TX
‐
15
USB3_TX
‐
6
16
GND
7
GND
17
8
USB_DATA
‐
18
USB3_RX
‐
9
U
19
VCC
10
NC
USB1, USB2: Internal USB 2.0 Connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
USB_DATA-
4
U
5
U
6
USB_DATA-
7
GND
8
VCC
KB_MS1: 6-pin-header Keyboard/Mouse Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
Mouse Data
3
Mouse Clock
4
Keyboard Data
5
Keyboard Clock
6
GND
