Chapter 2
–
Hardware Information
15
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841
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2.4.7
COM1 + COM2 Connector RS-232 (CN35)
Pin
Pin Name
Signal Type
Signal Level
1
2
RXD
IN
3
TXD
OUT
4
5
GND
GND
6
7
8
9
10
11
RXD
IN
12
TXD
OUT
13
14
GND
GND
15
16
17
18