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jihoon · 2023-11-29

hello, I am applying the safety library provided by st company to stm32f103c8.In the example provided, the capture function of TIM5 is connected to the LSI oscillator, but the MCU (stm32f103c8) I use does not seem to be able to connect to the LSI osc...

jihoon · 2023-11-29

Dear Tesla DeLoreanYou're right.I'm not good enough, and I tried to solve it only within the example code.However, using the timer and rtc counter values as your advice, it will be possible to check the validity of the cpu clock of safety.I hope to r...

jihoon · 2023-11-29

Thank you for your interest/* Internally connect the TIM16_CH1 input capture to the LSI clock output *///HAL_TIMEx_RemapConfig(&TIM_capture_handle, TIM_TIM16_RTC, TIM_TIM16_NONE);How can stm32f103c8 connect Timer to LSI clock output as above example?...

jihoon · 2023-11-29

Thank you for your interest. /* Internally connect the TIM16_CH1 input capture to the LSI clock output *///HAL_TIMEx_RemapConfig(&TIM_capture_handle, TIM_TIM16_RTC, TIM_TIM16_NONE);How can stm32f103c8 connect Timer to LSI clock output as above exampl...

jihoon · 2023-11-29

Can you check my code why TIM4_IRQHandler is not working? There is an example using RTC in the stm32f373 safety library, so I referred to it..stm32f373 use TIM16 Channel1, and stm32f103 useTIM4 Channel 4 ErrorStatus STL_InitClock_Xcross_Measurement(...

jihoon · 2023-11-29

hi, Guru.Thank you for your quick response.You're right.Stm32f103C8 has TIM1-TIM4, but any TIMx can't connect LSI oscillator.if The TIM1-TIM4 of stm32f103c8 can't connect LSI oscillator, The Clock start-up self(and run) test of Functional Safety can'...

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