Manchester Enable Clocking

[Shep_Ametek]

I am looking for a way to transmit 9 bit Address array  17 bit Data Array in a Manchester Format. I am using a PCI-7813R  with SCB-68 Interface. I have breadboarded the push pull circuit to generate the +/-5V Signal. 

NI has to link to Manchester enable encoding.

http://zone.ni.com/devzone/cda/epd/p/id/6400

http://decibel.ni.com/content/docs/DOC-2824

2nd link mentioned about half bytes and update output state that I do not have an understanding of.

The Problem is since Labview does not work like a Hardware Clock. The Clock in my program does not transition a full period during the iteration. Thus the output is wrong.   I have tried Global variables without any success.

I am trying to duplicate the DOC-2824 picture of Manchester Enable Communication.

My Code  is attached.

Any assistance would be appreciated.

Greg

[RavensFan]

This forum is for ideas on how to improve LabVIEW FPGA module.  You have a regular question that should be posted in the LabVIEW forum.