04-10-2012 04:54 AM
HI,
i m imran from pakistan .i have a problem during using of software measurements & automation to genrate a sinewave of frequency 1000hz on ni_daq card ni6251.this messege came as i tried to generate the wave,messege is given below.
"Error-2016 occured at the panel possibal reasons ,on board memory underflow.Because of system and/or bus -bandwidth limitions,the driver could not write data to the devece fast enough to keep up with device out put rate.reduce your sample rate,alter the data transfer method ,use a product with more on board memory,...."
.I additionally want to tel u sir that as i instaled my ni_daq device ni6251 on other pc it works properly i.e generates the above mentioned wave without any problem,sir kindly tell what is wrong there with my pc.As i changes transfer michanism from default to intrupt this wave is generated but i dont want to change transfer mechanism because i am to controle my daq device through coding in my application software(labwindows),and i can't reduce my sample rate.
Please tell me what is wrong with my pc (having 1.97gb ram,core2 quad,4pci slots,which is of advantech coroporation,sys-4u4000-4103)
.it works well with other pc ,but i need to operate it with my pc .please reply as soon as possible.
thanks.
Regards
imran pakistan
04-11-2012 04:02 PM - edited 04-11-2012 04:02 PM
Hi Imran,
I would like to get a little more information to help you with this issue. What are the differences between the PC that is working and the one that is not? Could you maybe post a VI snippet or screen shot of your code and the error message you are seeing? What operating system are you using on the two machines?