LPTIM CFGR WAVEPOL description

Hello,

both STM32L4 and G4 reference describe in LPTIM->CFGR

Bit 21 WAVPOL: Waveform shape polarity

The WAVEPOL bit controls the output polarity

0: The LPTIM output reflects the compare results between LPTIM_ARR and LPTIM_CMP registers

This does not make sense. It should read LPTIM->CNT instead of LPTIM->ARR

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Technical Moderator

Hello Uwe,

Happy new year :)

A request is tracked internally to ask for update of relevant reference manuals (REF78894).

-Amel

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Technical Moderator

Hi @Uwe Bonnes ,

Update is already done in RM0440.

-Amel

To give better visibility on the answered topics, please click on "Best Answer" on the reply which solved your issue or answered your question.

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