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XNET Convert (Frame Raw to Signal) (G Dataflow)

    Last Modified: February 22, 2017

    Converts between NI-XNET raw frame data and signals.


    session in

    The session to read. This session is returned from XNET Create Session. The session mode must be Conversion.


    frame data

    An input that provides the array of bytes, representing frames to transmit. The raw bytes encode one or more frames using the raw frame format.

    This frame format is the same for read and write of raw data and also is used for log file examples.

    For information about which elements of the raw frame are applicable, refer to the XNET Convert instance for the protocol in use (XNET Convert (Frame CAN to Signal), XNET Convert (Frame FlexRay to Signal), or XNET Convert (Frame LIN to Signal)).


    error in

    Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

    Default: No error


    session out

    An output that is the same as session in, provided for use with subsequent nodes.


    signal data

    An output that returns a one-dimensional array of signal values. Each signal value is scaled, 64-bit floating point. Each array element corresponds to a signal configured for the session. The order of signals in the array corresponds to the order in the session list.

    The data returns the most recent converted value for each signal. If multiple frames for a signal are input, only signal data from the most recent frame is returned. Here, most recent is defined by the order of the frames in the frame data array, not the timestamp.

    If no frame is input for the corresponding signals, the XNET Signal Default Value is returned.


    error out

    Error information. The node produces this output according to standard error behavior.

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: Supported

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