Aaeon BOXER-6614 - COM Port 3 Connector (CN14 of Mainboard)

Embedded Controller
B O X E R - 6614
Chapter 2 Hardware Installation 2 - 24
16
GND
GND
17
PD7
I/O
18
GND
GND
19
ACK#
IN
20
GND
GND
21
BUSY
IN
22
GND
GND
23
PE
IN
24
GND
GND
25
SLCT
IN
26
NC
2.21 COM Port 3 Connector (CN14 of mainboard)
1 5
6 9
Pin
Pin Name
Signal Type
Signal Level
1
DCD
IN
2
RX
IN
3
TX
OUT
± 9V
4
DTR
OUT
± 9V
5
GND
GND
6
DSR
IN