Owner manual

User’s Manual
EMX-PNV User’s Manual
25
2.4.9 SPI connector (CN4)
Signal
PIN
PIN
Signal
+3.3V
1
2
GND
SPI_CS0#
3
4
SPI_CLK
SPI_SO
5
6
SPI_SI
2.4.10 Serial port 4/ 3 connector (CN5/ CN7)
Signal
PIN
PIN
Signal
DCD
1
2
RxD
TxD
3
4
DTR
GND
5
6
DSR
RTS
7
8
CTS
RI
9
10
NC
CN7
CN5