Hi All,
I'm doing some test with digital filter of PCI6602 for photon counting. DAQmx version: 9.0
I simply added a DAQmx channel node where I enabled digital filter in the "Meas Dig Freq Buffered Cont High Freq - 2ctr.v" example. The signal is of ~50kHz and the highest glitch was 20MHz if I read one sample each time. It's simply one tick of the timebase. So I used the MinPulsWidth 1us, which is supported by the board. I supposed that the glitch should be filterted but the normal signal should pass. However, I got error 200284. To me it seems all the signal was filtered so that the DAQmx read task read nothing and throw the error 200284. With the filter disabled, it works fine, but one sees lots of glitches.
Any suggestion is greatly appreciated!
All the best,
L.T.
