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I'm using the template code for the STM32F7508-DISCO from the STM32CubeF7 repository with the only change being that I add a LED toggle and a busyloop to an infinite loop in `main`. The startup code and everything else is per the template.If I flash ...
HiAs the title mentioned, I can't find relevant information in the datasheet.I get some problem when using UART. I have two chips, the master chip transmits packages to RS485 Bus line, and the slave chip receives it then transmits the respond(UART1),...
Here is the RTC initialization code:static void MX_RTC_Init(void){ /* USER CODE BEGIN RTC_Init 0 */ /* USER CODE END RTC_Init 0 */ RTC_TimeTypeDef sTime = {0}; RTC_DateTypeDef sDate = {0}; /* USER CODE BEGIN RTC_Init 1 */ /* USER CODE END RTC_Init 1 ...
HelloIm working on a multimaster setup, but having alot of problems setting it up.the processor in use is stm32f765zgThis is my pin setup(msp):SPI2_SCK_GPIO_CLK_ENABLE(); SPI2_MISO_GPIO_CLK_ENABLE(); SPI2_MOSI_GPIO_CLK_ENABLE(); SPI2_CS_G...
I am developing an application that requires over the air firmware update, but my MCU's Bootloader does not support this Task (stm32f446re). So I was thinking to do this :1)My main appllication will be located at 0x0800 0000 on the flash2) At some po...
I'm asking because I'm reading the page 533 of the manual of my Nucleo L152-RE"""After system reset, the RTC registers are protected against parasitic write access with the DBP bit of the PWR power control register (PWR_CR). The DBP bit must be set t...
Dear fellow geek, I am working on a project wich uses the STM32L010K4 microcontroller. We implemented the chip on a PCB and we can write pins high and low and we’re able to use SPI.This project revolves around a GPS application. We’re trying to use t...
I am a starter with respect to high end controllers.I am having STM32L562QE-DK. I downloaded the OTFDEC_ExecutingCryptedInstruction project out of STMCube. It works as it is.What I tried ?! :I wrote a small code for subtracting two numbers and had it...
hi , Actually i am using STM32h750 controller. In this i want to know that ,is watchdog expiry occurred / not while main program is in running. After initializing the IWDG the 26 bit in RCC_RSR register is going to set. So how i know by ...
