On CAN Packet Received
The On CAN Packet Received Node.
On CAN Packet Received is an Event Listener Node allowing the user to perform an action once a CAN
Messageis selected from the Drop-down Menu.
The On CAN Packet Received Node Attributes.
To visualize how the Node works a bit better, refer to the images below. The first is an example DBC file, which would have been added in the CAN Project Settings. There are two Messages and two Signals, each of which correspond to one of the Messages.
DBC File Example.
When the connection has been added in Project Settings and those changes are saved, the user can select the desired
Message Name-- here Message1 -- which will make an output appear called
Signal1. If a Message has multiple Signals -- for example if Message1 had two Signals called Signal1a and Signal1b -- all appear as outputs of the Node.
On CAN Packet Received Node with Connection.