Use this page to specify the ports in the IP that behave as a clock or enable signal.

Access this page by double-clicking a Xilinx IP node and using the configuration wizard that appears. If the node is on a supported target and is configured already, you can right-click the node and select Configure»Clock and Enable Signal(s) from the shortcut menu.

This page includes the following components:

Option Description
IP Clock Signal Contains options relating to the clock signal(s) of the IP.
  • Clock signal name—Specifies the port in the IP that corresponds to the single-cycle Timed Loop clock. If the IP does not contain this port, select No Clock from this pull-down list. In this situation, LabVIEW assumes the IP is combinatorial, that is, does not store its state at any time. You also cannot select a Derived multiple of single-cycle Timed Loop clock.
  • Derived multiple of single-cycle Timed Loop clock—Specifies the port in the IP that corresponds to the derived clock enable signal. If the IP does not use a derived clock signal, select No Derived Clock from this pull-down list. Use this pull-down list and the Relative clock rate control to execute IP faster than the containing single-cycle Timed Loop.
  • Relative clock rate—

    Specifies the rate multiple of the Derived multiple of single-cycle Timed Loop clock relative to the Clock signal name. Relative clock rate must be an integer. LabVIEW disregards this option if you set Derived multiple of single-cycle Timed Loop clock to No Derived Clock.

    For example, if the clock you specify in the Clock signal name pull-down list executes at 100 MHz and the clock you specify in the Derived multiple of single-cycle Timed Loop clock pull-down list executes at 400 MHz, set Relative clock rate to 4x.

    Note If the IP requires a derived clock rate that is not an integer multiple of the single-cycle Timed Loop clock, use CLIP to integrate the IP into the FPGA VI.
IP Enable Signal(s) Specifies the IP port(s) LabVIEW uses to enable the IP.
Feedback Displays warnings, errors, and configuration information.