04-16-2021 02:36 PM - edited 04-16-2021 03:30 PM
Hello,
I am trying to write a boolean waveform to a PCIe-6536 board with DAQmx. When I run this program, the correct data is being written to the waveform graph, but it's not getting through to the board itself. Does the PCIe-6535 board accept a waveform? What am I doing wrong? I double checked the board with NI MAX, so I know the board itself works.
Thanks
04-19-2021 10:55 PM
Hi, may I confirm with you some details first?
04-20-2021 08:44 AM
1. You are stopping the task immediately after starting it. You need some time delay or loop in between to give the task time to run.
2. I don't use digital waveforms much, but I'm not so sure that your task config of "1 channel for all lines" is compatible with your attempt to write a 1D array of waveforms. Have you probed for errors? Run in execution highlight mode to see where they occur?
-Kevin P