I am programming on the PCI-6120 board using CVI and nidaq scan functions. If I put in a scan rate more than 760khz, the scan function returns an error code, telling me that my scan rate has exceeded the hardware capabilities. So what's the problems here? This board suppose to be able to working at 800ks/s, and I did achieve such sampling rate using Labview on a 4 board configuration.
I would also like to know how to utilize the onboard memory buffers, or this has already been taken care of in the Nidaq function library?