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...
Hello,I want to DSP an audio signal to create guitar effect(s), and someone pointed me the Nucleo boards, - are they the right choice for DSP ?- if yes, which have a narrow/small footprint board (similar to teensy 3.6 or RPI zero)the product selector...
Hello, I am writing an application for STM32H7. I need to clear serial terminal the screen before showing the new lines on the terminal. Can anyone please help? Thank you in advance. Vouria
/* enable ADC interrupts */ HAL_NVIC_SetPriority(ADC1_IRQn, 0x05, 0x00); HAL_NVIC_EnableIRQ(ADC1_IRQn);I have an analog input connected to the ADC1 on the SensorTile evaluation board and would like to run the ADC in interrupt mode. I mostly follow th...
Hardword: STM32F0_DiscoveryDevelop_Kit: Keil5.30+STM32CubeMXI define the printf function in main.c as below:#include "stdio.h"#ifdef __GNUC__ #define PUTCHAR_PROTOTYPE int __io_putchar (int ch)#else #define PUTCHAR_PROTOTYPE int fputc(int ch,FILE *f)...
I seem to have things configured correctly. This is the bulk of my code: while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_ADC_Start(&hadc1); while (HAL_ADC_PollForConversion(&hadc1, HAL_MAX_DELAY) != HAL_OK); ad...
Hello,I successfully convert analog signals in to digital with ADC DMA mode. But when ADC is converting the analog signals, the functions in while loop are not working. It looks like that while loop is not operating. Do you have suggestions about the...
Hi All;I used the following instruction for STM32F429I, but there is error.Could one help me please. void EXTI0_IRQHandler(void){ if (EXTI_GetITStatus(EXTI_Line0) != RESET) // Here the ERROR <--------------------{ /* USER CODE BEGIN EXTI0_IRQn 0 */ i...
I am running RTC for stm32h753. If I read the time of RTC, I do not get updated value as shown in below example. I am using LSE 32.768Khz. As it can be seen that 00:08:10 is being read repeatedly and then 00:08:15. if I compare overall time, it is ...
First, I have done this before successfully on the STM32F446re with all 3 ADCs and DMAs but I need some guidance or ideas... STM32F3348 Disco OR my target PCB with same processor. ADC1 (and maybe ADC2) using DMA to convert 7 channels on ADC1 and 4...
I am trying to use the ADC without using HAL (except for in the setup) on a STM32F031K6, using cubeIDE. Im using the ADC in discontinuous mode - as far as I can tell, the sequence of events should be - ADC is setup, then enabled with ADEN - ADC star...
