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STM32L452 temperature sensor

I'm using the below to calculate the temperature in STM32L452 CPU:int16_t temperatureC ;// ADC VREF is external 3V3temperature = __HAL_ADC_CALC_TEMPERATURE (3300, ADC_val, ADC_RESOLUTION_12B);For ADC_val = 1360 - then temperatureC is 164 Celsius, whi...

IP.2 by Associate II
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Resolved! STM32G030 Interrupt latency

I am experiencing a vey long external interrupt latency up to 2 microseconds.Clock is internal PLL, 64MHz.void HAL_GPIO_EXTI_Rising_Callback(uint16_t GPIO_Pin){   if (GPIO_Pin == TRIGGER_Pin)      {           __disable_irq();            LL_GPIO_Reset...

ferrario by Associate III
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Write flash memory Error

Hi, sir.Before I speak, I'm Korean so English may be wrong.But please help me... (T^T)I am using STM32H743VIT for project. And I want to save Flash memoty to some data.Sometime, It is return HAL_OK. So i can save some data in flash memory.but Most of...

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User.72 by Associate II
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