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...
Hi there!i try to configurate TIM14 for generate one interuupt every 1000ms just for try but dosent't work . the frequency is 16Mhz i setup a prescaler 1600-1 and the Counter period 10000, but i diden't receive any interrupt. Before the while i turn ...
I can’t program my STEVAL using SWD neither UART right now. My last FW only configures my accelerometer an them goes to SHUTDOWN. When the MCU is on SHUTDOWN mode I could never program STEVAL using SWD (in Keil or using BlueNRG-X-Flasher Utility), bu...
Source:int main(void){ HAL_Init(); RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; /** Initializes the CPU, AHB and APB busses clocks */ RCC_OscInitStruct.O...
Bir projemde stm32l052 kullanmaktayım ve işlemci pin sayım yetersiz gelmekte. Acaba programlama pinlerini programlama yapmıyorken gpio olarak kullanabilirmiyim?
I try to use DMA to transport data from GPIO input regester (GPIOx_IDR) to some other buffer memory. DMA reguest is created by timer with input capture mode so I turn on DMA by HAL_TIM_IC_Start_DMA(). This function doesn't have a arugument for source...
Hello Guys,I'm new here and more from the hardware side.My problem is, I have a SPI ADC (ADS8665) and for it to work, it needs 32bit commands.So I tried this:uint8_t buff[4]; buff[0] = 0xC8; buff[1] = 0x00; buff[2] = 0x00; buff[3] = 0xC8; HAL_SPI_Tra...
I tried the following functions to make the timer pin high impedance, but nothing works:- __HAL_TIM_DISABLE(&htim3); TIM_CCxChannelCmd(&htim3, TIM_CHANNEL_3, TIM_CCx_DISABLE); __HAL_TIM_MOE_DISABLE(&htim3);I also tried to c...
I used STM32CubeIDE to create the project. The configuration that I used for the i2c is attached. I generated the code and added the following code in the "USER CODE BEGIN 2" section right after the call to MX_I2C_Init(). I made no other changes. uin...
I´m using this:void definir_polaridades (void){ if (contar_valor_1_hsync<contar_valor_2_hsync){//DEFINIR POLARIDAD DE HSYNCpolaridad_hsync=5;} else {polaridad_hsync=10;} if (contar_valor_1_vsync<contar_valor_2_vsync){//DEFINIR POLARIDAD DE VSYNCpolar...
