SITL Serial Mapping¶

This document attempts to supply information about the virtual serial ports present in ArduPilot’s SITL.

ParamPrefix
Sim_vehicle
Cmd Line
Def Role Default Connection
SERIAL0_ - -uartA= Console tcp:localhost:5760:wait
SERIAL1_ - -uartC= MAVLink tcp:localhost:5762
SERIAL2_ - -uartD= MAVLink tcp:localhost:5763
SERIAL3_ - -uartB= GPS Simulated GPS
SERIAL4_ - -uartE= GPS Simulated GPS
SERIAL5_ - -uartF=    
SERIAL6_ - -uartG=    
SERIAL7_ - -uartH=