rclc_parameter_server_init_default returns RCL_RET_ERROR

[ALUIS97]

I am trying to set a parameter server with a nucleo stm32f4 board , I already changed the values in colcon.meta (as said here https://micro.ros.org/docs/tutorials/programming_rcl_rclc/parameters/#callback) but the function is returning an error, although my program can continue rc = rclc_executor_spin(&executor); also returns RCL_RET_ERROR and goes out and I can not see the parameters of my micro ros app from the command ros2 param list . I am using the FOXY distribution

[pablogs9]

Could you share your colcon.meta and rmw_microxrcedds/config.h?

[ALUIS97]

config_h.txt colcon_meta.txt By the way I set up my environment with static library IDE and DMA transport for serial comunication

[pablogs9]

Could you share the micro-ROS Agent output with the flag -v6?

[ALUIS97]

micro_ros_agent_v6.txt here it is

[pablogs9]

An finally, can you share you micro-ROS client code?

[ALUIS97]

micro_ros_client.txt