Com 2 Rs232/Power Select - DFI CS100-Q370 User Manual

COM 2 RS232/Power Select

9
COM 2
JP6
JP6 is used to configure COM 2 to pure RS232 or RS232 with power. The pin functions of COM
2 will vary according to JP6's setting.
Chapter 2 Hardware Installation
1
2
Chapter 2
5 3 1
6 4 2
1-3 (RI-), 2-4 (DCD-) On:
RS232 (default)
Pin
1
2
3
4
5
6
7
8
9
17
JP6
5 3 1
6 4 2
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
COM 2
9 1
2
RS232 RS232 with power
DCD- +12V
SIN- SIN-
SO- SO-
DTR- DTR-
GND GND
DSR- DSR-
RTS- RTS-
CTS- CTS-
RI- +5V
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