my digital and analog cards are not synchronized with my vi, but i dont see the reason

[v1212800]

In the way I programmed it, the digital card (PXI 6259) and the analog out card (PXI6723) are not synchronized, but I cant see the reason. Can anyone help?

[NIquist]

You have to use the DAQmx  Start Trigger.vi to synchronize the tasks.  Check out the NI Example Finder and look in: Hardware Input and Output>DAQmx>Synchronization>Multi-Device.  You can name the device to be the master and have the other card(s) trigger off of various conditions to allow synchronization through the PXI chassis or a RTSI cable.