I'm having trouble with a multi channel acquisition and download with PXI-5922

[Schliepe]

I am having trouble with getting data out from both channels of a PXI-5922.  My software seems to be working, but when I do the fetch there is no data for the second channel.  I am using the same format for all of the channelList inputs (0,1).  I've checked the instrument handles and anything else I can think of, but this is my first time trying to collect data on 2 channels of a digitizer.  Any help would be appreciated.

[ryan_d]

Hi schliepe,

Try checking your code against an existing example. The Developer Zone Example: Independent Channel Configuration with NI-SCOPE is a good VI to reference. Also note that there are several examples that come with the NI-SCOPE driver. They can be found in Windows by going to Start » Programs » National Instruments » NI SCOPE » Examples. Additionally, if you find that the examples are not working either, verify that both channels are functioning by running the NI-SCOPE Soft Front Panel.

Please post back if you have any questions. Have a great day!