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Repeatition counter problem in STM32G431RB DISCO + CubeIDE

MKim.5
Associate

Hello.

There are some problems with the repeatition counter (TIMX_RCR).

The problem occurs when I enable the OPM setting to use the feature and enter a 16 bit value in the RepetitionCounter setting.

I think that it is correct to change uint8_t RepetitionCounter declared in LL_TIM_InitTypeDef structure to uint16_t.

I'm a newcomer, so I don't know if it's right to report a bug here.

I wish somebody moved it to a suitable place.

Thank you.

3 REPLIES 3

16-bit Repetition Count in STM32G4 @Nawres GHARBI​ 

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Uwe Bonnes
Principal II

RCR bit with depends on TIMX. Width is 8 bit for TIM15/16/17 and 16 bit for TIM1/8/20

MKim.5
Associate

Thank you for your reply.

You are right.

The problem occurred when using TIM1.