PXIe-6544 HSDIO Waveform Generator

Hi NI Community,

I'm trying to use the module HSDIO PXIe-6544 to generate a clock (square wave) of a specified frequency. I found an example in the LabVIEW examples and made changes to it. This is outputting a 0101010101 pattern which simulates a square wave. How do I make it repeating so it is running forever like a clock signal?

Thank you!