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 ...
Hello,Good day, I am a intern trying to get the AD7616 to work with STM32h743ZI2. My main objective is to use the AD7616 in software mode and convert the analog inputand read them over SPI. The sequence of steps, I will be following are as follows: -...
