IIOT-I531 User Manual
19
CON5
Pin
Signal
1
+P3V3_STBY
2
NXP_RXD
3
GND
4
NXP_TXD
J11
Pin
Signal
1
COPEN#
2
GND
3
NC
J10
Pin
Signal
1
INTRUSION#
2
GND
3
NC
JSPI1
Pin
Signal
1
SPI_HD1#
2
NC
3
SOC_SPI_CS0#_R
4
P3V3_SB_SPI
5
SOC_SPI_MISO_R
6
SOC_SPI_IO3_R
7
NC
8
SOC_SPI_CLK_R
9
GND
10
SOC_SPI_MOSI_R
COM1
Pin
Signal
1
COM_DCD1_#_L
2
COM_RXD1_L
3
COM_TXD1_L
4
COM_DTR1_#_L
5
GND
6
COM_DSR1_#_L