ADuCM355 EIS example not running correctly

[caiossoliveira]

Hello, I am running the EIS Example from https://www.analog.com/media/en/technical-documentation/user-guides/eval-aducm355qspz-ug-1308.pdf, but instead of showing in the prompt to press the S2 switch to start the impedance test, it starts running without it. Besides that, instead of measuring in various frequencies, as shown in Figure 25, it only measures in 60000Hz. I solved the sweep issue by changing the SweepEn parameter, but the signal visualized on the oscilloscope does not correspond to the frequency variation set in the code or from the prints in the prompt.

I do not know if the example code from here is different from the application note.

Is there any advice about how to correct this issue to get the same code behavior as given in the application note example? And there is any code documentation available?

Thank you!