02-09-2016 10:54 AM
Hello,
We see the DAQmx -200279 error during extended runs of continuous acquisition. We can go for hours without seeing the issue. I have attached the main blocks of our data acquisiton module (daq_code.c).
Some observations / comments:
Questions:
Thanks!
02-10-2016 06:05 PM
Hi jharris66,
- You can change the DAQmx buffer size according to your needs.
- It would depend on the device itself, synchronization assures you that they will begin at the same time, but data availability depends on the hardware.
- You could make an exception for the error by handling it.
Please check the following documents to make sure that you can prevent the error from happening:
http://digital.ni.com/public.nsf/allkb/4159A4241B8A24B3862570EC007AB6B7
http://digital.ni.com/public.nsf/websearch/58C3BD58847B7AD286256F19007DEEE6?OpenDocument
Here you can find a way to cancel the error:
http://digital.ni.com/public.nsf/allkb/BF72229C53F7633386256EDD0069331B
Hope this helps