Joy-it CAN MODULE Manual page 8

After the restart has been completed, you can now start the CAN interface:
sudo ip link set can0 up type can bitrate 500000
The system should now be ready. You can now start a first send attempt with the following command:
cansend can0 127#DEADBEEF
Instead of attempting to send, you can also start receiving:
candump can0
For example, in order to gain initial experience with the module, two Raspberry Pis and two CAN modules
can be used to initiate communication between the two devices.
In this case, make sure that you also connect the CAN high pins of both modules as well as both CAN low
pins.
Published: 30.10.2018 Copyright by Joy-IT
CAN Module
8