Datasheet

Evaluating Performance with the ADCPro Software

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8.2 Collecting Data

Once you have configured the ADS7924 for your test scenario, press the ADCPro Acquire button to start

the collection of the number of datapoints specified in the Test plug-in Block Size control. The

ADS7924EVM-PDK plug-in disables all the front panel controls while acquiring data, and displays a

progress bar as Figure 19 shows.

Figure 19. Progress Bar While Acquiring Data

8.3 Troubleshooting

If the ADS7924EVM plug-in cannot find the ADS7924EVM-PDK, press the USB RESET button on the

MMB3 (refer to Figure 22) and try again.

If ADCPro stops responding while the ADS7924EVM-PDK is connected, try unplugging the USB cable

from the MMB3. Unload and reload the plug-in before reapplying power to the PDK. For more information

on testing analog-to-digital converters in general and using ADCPro and Test plug-ins, refer to the

ADCPro User Guide.

ADS7924EVM and ADS7924EVM-PDK User's Guide SBAU173–June 2010