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Visitor II
January 30, 2024
Question

SPC58xNxx PWM Generation with TOM (AN5552 Application Note)

Hello, on SPC58xNxx board, I've been trying to generate PWM signals using Timer Output Module (TOM) and I followed this guideline:

AN5552: https://www.st.com/resource/en/application_note/dm00730101-generate-pwm-signals-with-gtm-stmicroelectronics.pdf

 

The only difference between my attempt and the guideline is that I used another TOM channel & pin to output the PWM signal. However, I cannot see any oscillation on the Logic Analyzer. I already checked the Logic Analyzer and in another project, I could see a live signal on the same pin.

 

I attached the project as zipped and I need some support about this problem.

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