STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I am trying to set up FMC to work with external RAM. The code compiles and works with KEIL, but I am trying to make it work with STM32CubeIDE. The code compiles and runs, but the RAM is not initialized. I copied all of the code, including the .ioc fi...
Hello,I'm working with the NUCLEO-F722ZE EVB on STM32CubeIDE.I want to use the main USB connection to the PC as a UART.The default CubeMX pin configuration already has PD8 and PD9 configured as a UART, so I proceeded with code generation (the auto ge...
I am currently designing an application where I will read Sensors that can be integrated over time (e.g. Accelerometer, flow meter). As a first step I want to calculate whats the maximum error I could get by using the cycle counter as a unit of time....
Helllo,I'm working on the NUCLEO-F722ZE EVB.I want my code to wait for a character to be received from UART 3 and do nothing.This is what I wrote:unibt8_t received_character = 0 ; HAL_UART_Receive(&huart3, received_character, 1,1000) ;From what I und...
i want to interface stm32f4 disco with HMI using RS-232 modebus .read & write coils, holding res,data res ...
I m using Nucleo-f413zh controller. i want to know how we can do the modbus communication over it using UART tx and rx.plzz provide me the basic code of the modbus i m having a modbus library.plzz provide me the any example code of sending or receivi...
Hi allI want to read i2c data of bme280 sensor. I must read it sequential as follows:StartSlave address ackInternal register address AckRepeated startSlaveaddress ackData to readStopI do that an...