Using DAQCapture on AnalogMAX-DAQ1/2/3

Follow these steps to use the DAQCapture demo application

• Connect board to PC via USB.
• Double click the EXE to launch it.
• Application uses native USB driver instead of Virtual COM driver, therefore COM port selection is not necessary.
• Click Connect
• Click Module menu to set gain and sample record size.
• Click Generator menu to enable or disable internal signal loopback source. (When using internal source note hardware connections described in previous page.)
• Click Wave/FFT button to collect a record of samples in the time and frequency domain. After collection is complete, graphs will update.
• Click "Save wave to C:\temp\capture.txt" button to write these samples to a file. (Note folder structure must already exist.)
• Click Start/Stop DNL button to collect a record of DNL and INL data. After collection is complete, graphs will update.
• Click "Save histogram to C:\temp\histogram.txt" button to write DNL and INL histogram to a file. (Note folder structure must already exist.)
• Click "Switch graphs..." button to toggle between the Time/Frequency graph or the DNL/INL graph. (New samples are not acquired. Graphs show existing samples.)