sitl with gazebo: error opening serial device

[Alaric-F]

Hi.
I switched to stable branch and run "make posix_sitl_default gazebo" but got error message as "error opening serial device".

And then followed as:

While the hil simulation with gazebo is working properly.
I have tried connecting my pixhawk then "make posix_sitl_default gazebo" and it worked just like hil mode.
Can anybody help?

[cesar-source]

Hi @Alaric-F

I'm having the same issue... were you able to resolve your problem?

[julianoes]

Could it be that you still have serialEnabled in your iris.sdf file after HITL?

[cesar-source]

Ah yes, I missed that. Thanks for that @julianoes !

[hsrfeyzullah]

How exactly did you solve the problem?@cesar-source

[cesar-source]

@hsrfeyzullah under the mavlink_interface plugin in the .sdf file, there should be a serialEnabled tag. I set this to 0 and it worked!