Create J1939 parameter groups and channels to transmit over a CAN network using MATLAB® or Simulink®.
Note
You cannot run on Linux® any Simulink models that contain blocks from the Vehicle Network Toolbox™ J1939 Communication block library.
J1939 is a high-level protocol built on the CAN bus that provides serial data communication between electronic control units (ECUs) in heavy-duty vehicles.
The application layer deals with parameter groups (PGs) sent and received over the network.
Each device on a J1939 network has a unique address.
J1939 transport protocol breaks up PGs larger than 8 data bytes and up to 1785 bytes, into multiple packets.
Diagram to transmit and receive J1939 parameter groups.
Emulate virtual CAN channels provided with the toolbox.
Supported features of blocks in the Vehicle Network Toolbox block library.