Returns the time value of the onboard device timer.


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Inputs/Outputs

  • cstr.png channel list —

    channel list specifies the channel(s) to configure.

  • civrn.png session handle —

    session handle identifies your instrument session.

    session handle is obtained from the niUSRP Open Tx Session VI or the niUSRP Open Rx Session VI and identifies a particular transmit (Tx) or receive (Rx) session.

  • cenum.png when —

    when specifies when to get the timestamp from the onboard device timer. The default value is now.

    now (0)

    Gets the onboard device timer from the specified timestamp immediately.
    next timebase edge (1)

    Gets the onboard device timer from the specified timestamp at the next edge of the timebase clock.
    previous timebase edge (2)

    Gets the onboard device timer from the specified timestamp at the previous edge of the timebase clock.
  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • iivrn.png session handle out —

    session handle out passes a reference to your instrument session to the next VI.

    session handle out is obtained from the niUSRP Open Tx Session VI or the niUSRP Open Rx Session VI and identifies a particular transmit (Tx) or receive (Rx) session.

  • inclst.png USRP Timestamp —

    USRP timestamp is a timestamp in the format used by USRP.

    USRP timestamp is the time of the clock in seconds, interpreted as whole seconds.fractional seconds.

  • iu64.png whole seconds —

    whole seconds is the integer number of seconds for the time associated with the first sample of the waveform, according to the onboard device timer.

  • idbl.png fractional seconds —

    fractional seconds is the double-precision, floating-point value representing the remaining fraction of a second for the time associated with the first sample of the waveform, according to the onboard device timer.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.