DIG_Block_Out timeout error

[ray1234]

hi,

I've been trying to use double-buffered Pattern I/O on the NI6534, I followed all the steps in the flowcharts and the sample code, but when I tried it myself, it would always give me error -10800 on the DIG_Block_Out stage (which is a timeout error). Why does this happen? It shouldn't be waiting for a signal since its not handshaking I/O...

any suggestions or clues?

thanks.

[DimensionFinder]

Have you tried running the DAQdoubleBuf example in CVI? The example is located in C:\Program Files\National Instruments\CVI71\samples\daq\Ai

Let me know what behavior you observe when you do this.

Jaideep J
Applications Engineer
National Instruments Corp.