4 self-testing crd5376, 1 noise test, Crd5376 – Cirrus Logic CRD5376 User Manual

Page 9

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CRD5376

DS612RD2

9

1.4

Self-Testing CRD5376

Noise and distortion self-tests can be performed once hardware and software setup is complete.

First, initialize the CRD5376 reference design:

• Launch the evaluation software and apply power to CRD5376.
• Click ‘OK’ on the About panel to get to the Setup panel.
• On the Setup panel, select Open Target on the USB Port sub-panel.
• When connected, the Board Name and MCU code version will be displayed.

1.4.1

Noise Test

Noise performance of the measurement channel can be tested as follows:

• Set the controls on the Setup panel to match the picture:

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