micro-ROS / micro-ROS/micro_ros_stm32cubemx_utils

STM32 Nucleo G474RE client and micro ros agent session creation issue

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Dominant language
C
Stars
275
Forks
100
PR merge metrics
No merged PRs in 30d

Description

I am using the STM32G474RE Nucleo board and working with STM32CubeIDE. I followed the STM32CubeIDE configuration steps provided in this repository. However, when I run the command ros2 run micro_ros_agent micro_ros_agent serial --dev /dev/ttyUSB0 -v6, the output is as follows. I am also attaching a screenshot of my RMW_IMPLEMENTATION in bashrc

![Screenshot from 2024-08-06 11-49-32](https://github.com/user-attachments/assets/f970d7c6-6415-4a27-9048-c75c0c498727)
![Screenshot from 2024-08-06 11-49-49](https://github.com/user-attachments/assets/3e0294cd-464f-4eed-82ab-0fc099ca4fcb)

![Screenshot from 2024-08-06 11-48-39](https://github.com/user-attachments/assets/ec74ca16-0531-4260-a11d-e9d6f4a1d08f)

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the STM32CubeIDE configuration steps referenced in the issue and run the listed micro_ros_agent serial command, reviewing the attached screenshots for the reported session-creation failure. Done means the STM32G474RE connects successfully and the micro-ROS agent creates a session.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
embedded-iot, robotics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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