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ni579x Configure Clock (G Dataflow)

Last Modified: January 9, 2017

Configures the source of the Sample Clock and the Reference Clock.

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Register Bus

Register Bus object created by ni579x Open and used as the session handle for the NI-579x Configuration nodes.

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scope

Mixer to configure. Valid values are rx and tx.

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clock source

The source of the Sample Clock.

Valid values:

  • Internal–Internally-sourced Sample Clock.
  • ClkIn–Sample Clock is sourced through the CLK IN front panel connector.
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reference clock source

The source of the clock that serves as a Reference Clock for the Sample Clock and local oscillator (LO).

Valid values:

  • Internal–Reference Clock is internally sourced.
  • PXI_CLK–Reference Clock is sourced through the PXI backplane.
  • ClkIn–Reference Clock is sourced through the CLK IN front panel connector.
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Error In

Error conditions that occur before this node runs. Use this information to decide whether to bypass any functionality if this node receives errors from other nodes.

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Register Bus (out)

The Register Bus object created by ni579x Open and used as the session handle for the NI-579x Configuration nodes.

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Error Out

Information about errors or warnings that occurred during or before the execution of this node.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported


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