CAN Checker¶

How to Check CAN Communication¶

The can_checker tool allows you to verify whether the CAN communication is functioning correctly.

Downloads (CAN Checker)¶

can_checker(for UPC): Download

Warning

Ensure that the robot’s main power is turned on before proceeding.

Usage (CAN Checker)¶

# Make the tool executable
chmod +x can_checker

# Run the tool
./can_checker <RPC IP address>

# Example
./can_checker 192.168.30.1

If the communication is functioning correctly, you will see output similar to the following. The process typically takes around 1-2 minutes to complete.

Checking can0 (right_arm)...
[SUCCESS] can0 (right_arm) is communicating!
Checking can1 (left_arm)...
[SUCCESS] can1 (left_arm) is communicating!
Checking can2 (torso)...
[SUCCESS] can2 (torso) is communicating!
Checking can3 (wheel)...
[SUCCESS] can3 (wheel) is communicating!

If any issues arise, please save the output and attach it when contacting us for further analysis.