Access Timestamp of XCP Packet using ECU Measurement and Calibration Toolkit

Updated Jul 29, 2022

Reported In

Software

  • ECU Measurement and Calibration Toolkit
  • LabVIEW

Issue Details

When using the using the ECU Measurement and Calibration Toolkit to access information from an ECU in LabVIEW, how do you access the timestamp of the XCP packet for various protocols (CAN,TCP or UDP)?

Solution

Using the poly MC DAQ Read vi NChan NSamp Time-Value XY Array, you can read out the timestamps and samples, as shown in the following screenshot below.
 
image.png

You can also set the Timing Source of the timestamps using the MC Set Property.vi under DAQ/XCP so that it either uses Operating System (OS) time, network hardware time, or ECU time.image.png

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