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I have the STM32F746G-DISCO and after some good result with I2C bus I would like to interface a PGA2311 with SPI.This code hang the STM32 processor, why ?#include "stm32f7xx_hal_spi.h" SPI_HandleTypeDef spi = { .Instance = SPI2 }; void BSP_SPI_In...
Hello community,I am having a trouble with the initial state of using Output compare mode. I will explain what I want to do. I want my pin which is assigned to Timer 2 Channel 1 to work in output compare mode. The pin initial state must be RESET all ...
I am using STM32F439 MCU in my project. Currently I am trying to flash the code through Demonstrator GUI but unit is not entering into boot code. So, now I will use JTA /ST-Link/v2 to flash the code but before this I want to download the existing l...
I am looking at some reference design EVBs with STM32G4xx for Digital Power Conversion, like the predecessor STM32F334.Where I can find them ? Even from thirdy party.Thanks a lot
Firstly I had done my code in keil software of stm32 nucleo f446re and try to transfer data to Arduino Maga in Arduino IDE.I had used UART communication betwen arduino mega and stm32.When I passed a string from keil to arduino ide , there was no resp...
Good evening everyone,At the moment I am trying to configure an inpute compare pin. Eventually we are going to calculate the frequency of the input signal etc etc, but for now we need to get the pin working.GPIOA->MODER = (GPIOA->MODER & ~GPIO_MODER_...
Hey guys. I was writing a read function from eeprom and when i used the function it goes to hard fault handler.What is hard fault handler for?I searched and saw that people do something in that handler but i dont know what are they.
I have generated sample code and Makefile with CubeMX for STM32F412CX. It is compiling and outputs a proper binary. but after adding changes for MPU as given in their example , the binary size is increased to 400MB. I have read about same thing here ...
