::: info This article is a stub.
Additional documentation on how to use Babel/other SLCAN adapters, the DroneCAN GUI tool, and PX4's upcoming slcan passthrough is coming soon. :::
A great tool to debug the transmission on the CAN bus is the Zubax Babel in combination with the GUI tool.
They can also be used independently from Pixhawk hardware in order to test a node or manually control DroneCAN enabled ESCs.