Any solution to PDA error code 200361?

Question

I've seen a few postings regarding this error and I am struggling with it myself. In my case, I'd like to acquire analog input from 16 channels at a minimum of 128 S/sec (ideally up to 1024 S/sec). Right now if I try to run it at anything above 75 S/sec, I get this error after it runs for just about 6 minutes. If I go below 75 S/sec, I get the error at 12 minutes.
Attachments:
PocketPC_BioPack_1a.vi ‏84 KB

Answer 1

Brett,
Thanks for your reply. I played around with your answer but haven't had any luck. If I change the "samples to read" value it does seem to have some effect, but I generally see improvement only if I reduce it, not increase it. Also, if I increase the sampling rate, I get the error pretty quickly. Consequently, I get my best results at 100 Hz and 50 samples to read per cycle.
FYI, one thing I didn't mention in my last posting was that I'm using a 6036E DAQ card (PCMCIA).
I'm also attaching my most recent VIs. The first one goes on the pocket pc. It reads the DAQ card, saves the data to a file on an SD-memory card and transmits the data to a wireless-enabled laptop. The second VI runs on the laptop. It receives the data
and displays it. Both are adapted from examples that came with LabView.
Finally, I've modified the DAQmx Base task list to include a task for 16 bipolar RSE channels. In the task, the scan rate is 100 Hz, the number of scans = 0, and the convert rate is 100,000. I know it says you only need 16 x 100 (# channels x scan rate), but the example in LabView was set much higher and this does seem to help.
Attachments:
PocketPC_BioPack_2a.vi ‏121 KB
PDA_TCP_Data_Client1d.vi ‏156 KB