Synchrnoization of two NI-6537 cards at 50Mhz using DAQmx C API

[Molugu]

How do I synchronize two NI cards to drive the data at 50MHz using DAQmx C API?
I found in search the link <a href="http://zone.ni.com/devzone/cda/tut/p/id/3615" target="_blank">http://zone.ni.com/devzone/cda/tut/p/id/3615</a>&nbsp;-&gt; PCI Synchronization Using the Reference ClockBut I do not see any example code in DAQmx C API, Please can you provide me the example code.
&nbsp;
Thanks
Sridhar

[Ryan N.]

Molugu,


Welcome to the NI forums.&nbsp;
Are you using LabWindows/CVI as your programming environment?


If so then you can find examples in C by going to:


&nbsp;Help &gt; Find Examples in LabWindows/CVI


Once the example finder has opened up you can then navigate
to:


Hardware Input and
Output &gt;DAQmx &gt; Synchronization


If you are not using LabWindows/CVI then you can find the C
examples by navigating to:


&nbsp;C:\Documents and Settings\All
Users\Documents\National Instruments\NI-DAQ\Examples\DAQmx ANSI
C\Synchronization


I hope this helps!