STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Print SWOTrace in the IDE debugger console from both cores.

Hi,i'm working on a STM32H755II MCU, I followed this guide and setup two debug configurations one for CM7 (that downloads both codes) and one for CM4. I added on the CM7 project the common implementation for printf:int printf_swo(char *ptr) { uint32...

LMoio by Associate II
  • 415 Views
  • 0 replies
  • 2 kudos

Resolved! TIMER OC output using LL

I ran timer OC mode on PA8 (TIM1_CH1) on STM32f407VGT6 using HAL and it works fine. Then I decided to set up it by means of LL and there is not any output on PA8. I checked my code with Example_LL projects of STM32F411RE-Nucleo in ST F4 repository. I...

MTros.1 by Associate II
  • 2297 Views
  • 6 replies
  • 0 kudos

STM32H743 FDCAN Message RAM Configuration

There are several FDCAN peripheral registers on the STM32H743 that hold the starting address of various elements used for FIFOs and filters. Are these addresses relative to 0 or to the physical address of the FDCAN message RAM (0x4000AC00)? The Refer...

jerry2 by Senior
  • 836 Views
  • 1 replies
  • 1 kudos

STM32F469 wakeup from Standby with RTC

I tried to set a STM32F469 controller into standby mode and wake it up periodically via the RTC on a custom board and on a STM32F469I-Discovery board. I had the problem that the controller only went into standby once, on the following runs it woke up...

Dubit by Associate
  • 412 Views
  • 0 replies
  • 0 kudos

How to define internal inerrupt?

Hey there, I'm using a stm32f103c8. I want to define an internal interrupt so for example when a counter reaches a certain value, the event happens and the interrupt performes. how should I do that?

Ala by Senior
  • 455 Views
  • 1 replies
  • 0 kudos

(MT25QL256ABA8E) flashing algorithm for (STM32F769IITx) ?

i have an application using screen and required external flash i used this flash MT25QL256ABA8E with STM32F769IITx on designed board but when flashing code on kiel i can't find the suitable external flash flashing algorithm .is there available one ...

GMoha.1 by Associate II
  • 386 Views
  • 0 replies
  • 0 kudos

How to read PWM signal amplitude-wise and its timestamp?

Hello, I am trying to compare the PWM-signal with some sensor data, I want to investigate the correlation between these two signal. But I am having problem to read the amplitude of the PWM signal. Most of the example that I found explain how to get t...

NBin .1 by Associate II
  • 1851 Views
  • 9 replies
  • 0 kudos

Resolved! association du temps et date à un log

Bonjour,Je veux réaliser une tache de log dans mon systeme temps reel et aussi associer l'information à une date et heure.Ma question c'est que comment je pourrais inclure le temps et la date .Mercii

chaida13 by Associate II
  • 670 Views
  • 2 replies
  • 0 kudos

PWM not working on TIM2 channel 1 on STM32H753XIH6

We are using PWM here to change the brightness of LCD display, but PWM is not working , as of now I don't have CRO's as I'm working remotely. Is there anything wrong in the below code??#include "stm32h7xx.h"   void PwmGpioInitalize() { /* Timer GP...

Npiet.1 by Associate II
  • 469 Views
  • 0 replies
  • 0 kudos

Resolved! How to detect max value of real time data in an array

I have connected a sine wave of amplitude 3V with 1.5V shifted above the zero to 12-bit ADC channel by using dsPIC33FJ32MC204 controller and stored in an array. I want to detect the max value out of five samples because after the five samples my data...

0693W000003RTlMQAW.png
Mohan1 by Associate III
  • 2746 Views
  • 8 replies
  • 0 kudos