Hi everybody,
After several unsatisfying research, I post my problem here.
I work on Labview 10 with a PCI-6321 card.
What I wish to do is to synchronize digital outpu with multiple channel Analog input.
I send a digital pattern on DO (which will drive states of a multiplexer) and I have to sample multiple channel AI for each bit generated.
I post my actual program which is adapted from "Correlated AI AO DI DO .vi".
It works fine for multiple DO channel and single AI channel.
But when I attempt to sample multiple AI channel, I lost several points from time to time and the synchronization between DO and AI is lost.
The problem remain if: I change the Sample Frequency, the size of buffer of digital channel.
I hope someone can help me.
Thank you.
Smiral
