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I have noted in my program following behaviour.Fist time microcontroller is programmed with entire FLASH erased before, Program runs right.If I disconnect device or it is reprogrammed, PWM does not work.PWM will work again if previously, all FLASH is...
I have created my own board based on the STM32L073RZ where I copied certain bits from the NUCLEO borad. I am having a problem where I can't connect to it using the STLINK. I have found out that even with only power plugged in the reset line is pulled...
I am using the STM32L431 MCU and I want to stop the IWDG when it enters the standby mode, so I want to try changing the value of the IWDG_STDBY bit to freeze the IWDG. I tried with any of the the following instuctions but nothing works.CLEAR_BIT(FLAS...
如何知�?�STM32 �?�个型�?�的内部FLASH分布？网上看到F10x微控制器的数�?�手册上有，但是上�?��?�有F101,F102,F102的，就连F100都没有，哪个数�?�手册�?�以看？知�?�的能�?能告诉我。�?�外关于F2,F3,F4,F7,L0,L1,L4 的数�?�手册也需�?，主�?是我需�?知�?��?�个型�?�的FLASH分布。类似下图
Hi,where can I find errata sheet for STM32L010F4? I cant believe that it has no error...Thanks.
Hi,//In my project i want to use 0.5 us (500 nanosecond) timer interrupt counter. //The MCUs max speed is 216 MHz. To get 200 MHz clock frequency, My OSC and CLOCK Settings are void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct; RCC...
I do have the clock setup 60 Mhz (max is 80) for STM32FL41KBU6 and I ma dividing it by 30I need 60 because I am trying to setup ADC 1Msps. I shoud have 2 MHz on PIN PA8static void MX_TIM1_Init(void){ /* USER CODE BEGIN TIM1_Init 0 */ /* USER CODE EN...
void ADC3_config(void){ AdcHandle.Instance = ADC3; if (HAL_ADC_DeInit(&AdcHandle) != HAL_OK) { /* ADC de-initialization Error */ //Error_Handler(); } AdcHandle.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV4; /* Synchronous clock mode,...
I have a pulse input circuit with my counts going both into LPTIM1 input and TIM8 input 1. I am using capture compare to measure the frequency using TIM8. I would also like to use LPTIM1 in conjunction to keep the actual count of my pulses. When I se...
Dear All,I need to send hexadecimal number over uart using STM32F407VG. How can I do that?Regards,Gunit
