Nano-Sim Slot (Cn4); Rs-232/422/485 Port (D-Sub) (Cn5) - Asus AAEON RICO-3399 User Manual

2.4.4

Nano-SIM Slot (CN4)

Pin Definition
C1 USIM_PWR
C2 USIM_RESET
C3 USIM_CLK
2.4.5

RS-232/422/485 Port (D-Sub) (CN5)

RS-232
Pin Definition
1 DCD
2 RX
3 TX
4 DTR
5 GND
RS-485
Pin Definition
1 RS485_D-(B)
2 RS485_D+(A)
3 N.C
4 N.C
5 N.C
Chapter 2 – Hardware Information
Pin Definition
C5 GND
C6 N.C
C7 USIM_DATA
Pin Definition
6 DSR
7 RTS
8 CTS
9 Vout (refer to JP3)
Pin Definition
6 N.C
7 N.C
8 N.C
9 N.C
11