65582 Error occurs in the middle of an acquisition on FPGA

[minnellac]

I've got a 9234 acquiring data at 51.2kS/s on a 9074. The loop on the FPGA responsible for acquiring data from this module terminates unexpectedly after about 300 seconds with this error from the IONode: 65582

Possible reason(s):

CompactRIO:  (Hex 0x1002E) The operation did not complete because the acquisition has not started.  Use the Start and Stop channels to put the module in and out of acquisition mode.

Obviously, I used the Start node to start the acquisition, so what else could cause this error to occur? I check to see that the loop on the FPGA was keeping up with the sample rate, and that does not appear to be a problem.

Any other thoughts?

hmm, I just swapped the 9234 module with another identical module, and I'm at 600 seconds and counting. Could this be an indication of a bad module?

Chris

[muks]

HAve you seen this?

[minnellac]

Yes. I am using NI-RIO 3.2.1, and I did start the acquisition. Like I said, it works fine for about 300 seconds before erroring out.

thanks,

Chris

[Hueter]

In order to check if you have a bad module I would recommend using the Module Specific example for the 9234 (do a search for the number in the example finder). This code is tested and proven so if it doesn't work then you may have a dammaged unit. At that point go to NI.com/support and set up an RMA so you can return or repair the device.

-Hunter

Message Edited by Hueter on 01-07-2010 05:27 PM