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Nodes ​

Nodes in the navigation rail lists the ECUs the database declares (BU_), each with its comment and how many messages it transmits (tx) and signals it receives (rx).

The node ECM of examples/demo.dbcThe node ECM of examples/demo.dbc

A node's page shows:

  • its comment, the number of messages it transmits and signals it receives, and its attribute values (above, NodeAddress);
  • Transmitted messages: every message the node sends, as the sender of BO_ or as an additional transmitter from BO_TX_BU_, with ID, DLC, number of signals and cycle time;
  • Received signals: every signal that names the node as a receiver, with the message it is in, its unit and the node that sends it.

Click a message or a signal to open it. The destination is greyed out in the rail when the database declares no nodes.