Serial for ardupilot, microxrceagent (simulator, blue cube h7) not working

[wntun]

Hello,
I have a problem with microxrceagent serial for the simulator and cube blue (h/w).
The DDS works fine when using ‘udp4’ for both cases. Beside, I tried pixhawk6C and X7+, and they worked too. I used the same firmware arducopter 4.5.0 with some modifications.
Can anybody help me? Any suggestions will be appreciated!!

Problem with serial connection (simulator, socat)

No problem with udp4

[wntun]

Any suggestion, please @rfriedman @rhys

[amilcarlucas]

Please update to ArduCopter 4.5.5, rebase your changes and retest.

[wntun]

Hi, @amilcarlucas … I updated the copter-4.4.5 (./waf configure --board CubeOrange) for the Cube Blue. It’s not working. But, the pixhawk6C also has no problem.

[wntun]

Simulation for the serial is also not working.