Chapter 2
–
Hardware Information
40
Ed
ge
Sy
stem
UPN
-E
DG
E-
EHL01
-F
DK
UP
Sq
ua
red
6
00
0 E
dg
e
Co
mp
utin
g K
it
2.6.9
COM PORT (CN13)
Pin
Signal Description
Pin
Signal Description
1
CTS/RX-
2
RTS/TX+
3
GND
4
TX/TX-
5
RX/RX+
6
+5V
Cable
Pin
Signal
Pin
Signal
1
NC
2
RX/RS422TX-
3
TX/
4
NC
5
GND
6
NC
7
RTS/
8
CTS/RS422RX-
9
NC