double buffered data acquisition with external scan clock in CVI

[noxus]

Hello,

Does anybody have an example of performing double buffered data acquisition in CVI where an external scan clock is being used.

I've searched on the NI website but could not find such an example.

Thanks in advance for all the help!

[KvZ]

I'm assuming that you are using the latest version of CVI and NI-DAQ. Then there is a DAQmx example that ships with NI-DAQ that does a Continuous Acquisition with an External Scan Clock and Digital Start Trigger.

You can find this example in the CVI Folder: ...\CVI70\samples\DAQmx\Analog In\Measure Voltage\Cont Acq-Ext Clk-Dig Start

Kind regards,

Karsten
Applications Engineer
National Instruments

[noxus]

Thanks Karsten,

I was not using the latest Daqmx functionality.
I figured it out now. It is working correctly.

I'm considering the move to the new Daqmx functionality.

Thanks for all your help!

Dennis