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PDK Kit Operation
7.4
Load Test Plug-in
When the ADS8339EVM plug-in is configured, to acquire data, use the Test drop-down menu to load one
of the four test plug-ins, as shown in
a different plug-in is selected, the previous plug-in is unloaded.
There are four different test options available for the ADS8339EVM:
•
Data Monitor: This test option acquires and exports data in a table format as hexadecimal data.
•
MultiFFT: This test option acquires data and create an FFT graph of power versus frequency to
display data.
•
MultiHistogram: This option acquires data and creates a histogram of code values.
•
MultiScope: This feature acquires and displays data in a graph of voltage versus time.
For further details regarding how to set up and use the various test plug-ins, refer to SBAU128, ADCPro
User's Guide.
7.5
Acquire Data
When the ADS8339EVM is configured for the desired test scenario, press the Acquire button to start the
data collection process. The software collects the number of data points located in the test plug-in Block
Size field (512 by default; see SBAU128). During data acquisition, the ADS8339EVM plug-in disables all
front-panel controls and the collection process bar displays the completion progress.
7.6
Troubleshooting
If the ADS8339EVM plug-in cannot find the ADS8339EVM-PDK, press the RESET button on the MMB0
and try again.
If ADCPro stops responding while the ADS8339EVM-PDK is connected, shut down and restart the
ADCPro software. If restarting the software does not restore functionality, unplug the USB cable from the
MMB0 and then plug the cable back in.
14
ADS8339EVM-PDK
Figure
12. Note that only one test plug-in can be loaded at a time. If
Figure 12. ADCPro Test Plug-ins
Copyright © 2014–2015, Texas Instruments Incorporated
SBAU233A – October 2014 – Revised November 2015
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