Data logging using USB 6008

[H.Anbeek]

Hello,

Im currently using the USB 6008 to log several analog inputs, i have a main loop in which the samples are being read, this all works fine and at a speed of approx. 150 S/s now when try to log the read data into a measurement file, the speed drops dramatically to 15 S/s. Is there a way to log the data inside the main loop without this loss of speed. i dont want to log the data in the closing sequence because if the program fails it logs nothing.

Thanks in advance,

H. Anbeek

[RikPrins]

Hello,

Is it possible for you to post your code so I can take a look at it?
Which version of DAQmx Base are you using and what version is your development software?

Regards,

RikP
Applications Engineering
National Instruments