Usb 2.0 Ports 7 And 8 (Cn37); Ps/2 Keyboard/Mouse Combo Port (Cn38) - Aaeon PCM-QM77 Manual

C o m p a c t B o a r d

2.48 USB 2.0 Ports 7 and 8 (CN37)

Pin
1
2
3
4
5
6
7
8
9
10

2.49 PS/2 Keyboard/Mouse Combo Port (CN38)

Chapter 2 Quick Installation Guide
+5VSB
USB7_D-
USB7_D+
GND
GND
Pin Name
+5VSB
GND
USB7_D-
GND
USB7_D+
USB8_D+
GND
USB8_D-
GND
+5VSB
KB_DATA
GND
MS_DATA
2-52
P C M - Q M 7 7
1 2
GND
GND
USB8_D+
USB8_D-
+5VSB
9 10
Signal Type
PWR
GND
DIFF
GND
DIFF
DIFF
GND
DIFF
GND
PWR
1 2
KB_CLK
+5VSB
MS_CLK
4 6
Signal Level
+5V
+5V