Troubleshooting
A practical entry point for debugging by subsystem.
Recommended Order
When something does not work, debug from bottom to top:
- hardware link
- driver output
- localization / perception output
- integrated bringup behavior
By Subsystem
- LiDAR issues: start from LiDAR Setup
- Chassis CAN issues: start from Chassis CAN Setup
- Arm CAN issues: start from Arm CAN Setup
- Bringup issues: start from System Bringup
Principle
Avoid debugging the whole robot stack first. Validate the lowest broken layer and move upward.