Ps/2 Keyboard/Mouse Combo Port (Cn15) - Aaeon GENE-APL5 User Manual

Pin Pin Name
1 DCD4
2 DSR4
3 RX4
4 RTS4
5 TX4
6 CTS4
7 DTR4
8 RI4
9 GND
2.5.15

PS/2 Keyboard/Mouse Combo Port (CN15)

Pin Pin Name
1 KB_ DATA
2 KB_CLK
3 GND
4 +5VSB
5 MS_DATA
Chapter 2 – Hardware Information
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
GND
Signal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN
GND
1 2
KB_DATA
GND
MS_DATA
4 6
Signal Type
I/O
I/O
GND
PWR
I/O
Signal Level
±9V
±9V
±9V
KB_CLK
+5VSB
MS_CLK
Signal Level
+5V
+5V
+5V
+5V
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