micro-ROS agent

USER_RG · ‎2025-11-10

I configured FREERTOS on my STM32FT67ZI card with a USART3 device. I started the microROS agent on my PC but the connection is not created and it gives me this message:

run micro_ros_agent micro_ros_agent serial --dev /dev/ttyACM2 -b 115200
[1762814038.235435] info     | TermiosAgentLinux.cpp | init                     | running...             | fd: 14
[1762814038.236035] info     | Root.cpp           | set_verbose_level        | logger setup           | verbose_level: 4

What could it be?
If I search for the topic, it doesn't bring up any results.
How can I tell if the problem is on the card or the PC? I'm connected to the ST-Link USB cable.

Andrew Neil · ‎2025-11-11

You'd probably be better off asking in one of the Micro-ROS community channels:

https://micro.ros.org/

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

USER_RG · ‎2025-11-11

Thanks for suggest i try to aka There.