Manchester Bits generation

Hi!

I am trying to generate a Manchester code through a digital output of the PXIe-6612 module.

In the attached VI, I am able to generate a Manchester code over 1ms clock. This means that as each bit is encoded in a low-to-high or high-to-low transition, each bit actually takes 2ms to transmit.

The thing is that I have to generate the signal with a period of 500us --> I would need to execute the loop every 250us.

Which is the best way to do this? I am a newbie in LabView.

Any assistance would be appreciated.