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Converting CAN Frames to Channels

Converting CAN Frames to Channels. NI Systems Engineering. CAN Frame to Channel VI’s. The “CAN Frame to Channel” VI’s Support: Parsing NI-CAN and CANdb files (*.ncd & *.dbc) (native LabVIEW - no DLL's) Open to extracting more information from CANdb files

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Converting CAN Frames to Channels

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  1. Converting CAN Frames toChannels NI Systems Engineering

  2. CAN Frame to Channel VI’s • The “CAN Frame to Channel” VI’s Support: • Parsing NI-CAN and CANdb files (*.ncd & *.dbc) (native LabVIEW - no DLL's) • Open to extracting more information from CANdb files • UI for selecting which messages to monitor • Mode dependent channels • Intel & Motorola (Forward only) byte orders • Signed / Unsigned / IEEE Float data types • Modular VI's that will work for post-processing CAN Frames, or processing on the fly

  3. CAN Frame to Channel Architecture Host Select Desired Channels to Monitor Parse CANdb File Create binary for RT Target RT Loop Read in binary to Cluster Convert Frames to Scaled Data Set SJA 1000 Filter Settings RT Memory FPGA Loop DMA to RT Memory CAN Frames

  4. Windows Main VI

  5. Block Diagram – Windows Main VI

  6. RT Target Main VI

  7. Block Diagram - RT Target Main VI

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