Will only work on Linux!
Please, read the package information for SocketCAN
first!
The example is configured to use the virtual CAN interface
"vcan0". The SocketCAN
package documentation describes briefly how to bring up such a
virtual CAN interface in Linux.
Two sockets are opened in the example: One for sending messages,
the other for receiving them. The SerialPackager
blocks are used to add/retrieve data to/from the messages.