Time CAN_DataFrame_BusChannel CAN_DataFrame_Flags CAN_DataFrame_Dir CAN_DataFrame_SingleWire CAN_DataFrame_WakeUp CAN_DataFrame_ID CAN_DataFrame_IDE CAN_DataFrame_FrameDuration CAN_DataFrame_BitCount CAN_DataFrame_DLC CAN_DataFrame_DataLength CAN_DataFrame_DataBytes CAN_DataFrame t A table with information on matched channels is returned. Use the channelList function to filter on channel names exactly matching "CAN_DataFrame". Typically a dot is used as a separator character to specify the member channels, for instance, "CAN_DataFrame.ID" or "CAN_DataFrame.DataLength". The standard specifies that the channel names of the event structure should be prefixed by the event type name, for instance, "CAN_DataFrame". J1939 PGs are transmitted as CAN frames, and the MDF-file reflects that a J1939 PG is logged as a "CAN_DataFrame". Each parameter group is addressed via a unique number called the parameter group number (PGN). For example, the Electronic Engine Controller 1 (EEC1) PG contains engine speed, engine torque demand percent, actual engine torque percent, etc. A J1939 parameter group (PG) is a set of parameters belonging to the same topic and sharing the same transmission rate. J1939 is a protocol built on top of the CAN protocol. Path: 'C:\Users\michellw\OneDrive - MathWorks\Documents\MATLAB\Examples\vnt-ex76385747\LoggingMDF_J1939.mf4'Īccording to the ASAM MDF associated standard for bus logging, the event types defined for a CAN bus system can be "CAN_DataFrame", "CAN_RemoteFrame", "CAN_ErrorFrame", or "CAN_OverloadFrame".
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |