STM32 MCUs Products

How to STOP USART during hitting breakpoint in debug on STM32G071

I have 3 USARTs working on my STM32G071 nucleo board. One is for communication with PC and transfering settings registers. Second one comunicate with GPS. And third one just resend everything received from GPS module, it enables me see in PC, what GP...

deleted

Achieve 1micro amp deep sleep stop mode

Hi, Im using STM32L07CB with 16Mhz HSI and perform deep sleep stop mode. My run mode current consumption is 2mA~2.5mA. During sleep, my current consumption goes 16uA. My question is how to achieve 1uA during sleep mode?? I have already implemented th...

Hello! I can not send 5 identifiers (IDs).Please tell me where the error is.

CAN_FilterTypeDef sFilterConfig;CAN_TxHeaderTypeDef TxHeader;CAN_RxHeaderTypeDef RxHeader;uint8_t TxData[8];uint8_t RxData[8];uint32_t TxMailbox;/* USER CODE END PV *//* Private function prototypes ----------Ча�?тные функции прототипов---------------...

Hello , I am using stm32f410cbt6 which evaluation board or nucleon board should i use and also which debugger/programmer is recommended if i don't use eval board .

A problem while using mcu STM32G031J6Mx

Hello,I use STM32G031J6Mx pin4 as a output. But when I set this pin low, the mcu will be reset.Somebody know why?

printf stop working after including one more header file. No functions called yet into the new associated c file

I have ST452LE. Code for HAL from Cube MX.All working fine. The program hex is 50k.I am just adding another line to main.c#include "newfile.h" and have the newfile.c int he project.I am not calling any functions yet into the newfile.c.Upon flashing a...

Hi Finding the time difference between signals in microphones.

I am currently trying to use a stm32F767ZI to find the phase difference between a sound wave using three microphones. My plan is to use the three ADCs withDMA in simultanously mode to achieve high enough sampling time. My question is how to find the ...

I am using STM32F070F6P6 with my own board, and I have the following issue: When I start debug session in Keil run button is something like already pressed and when I stop the execution the PC is at address 0x1FFFCAC4. The program never enter main.

I use Cube MX to configure pins and peripherals.I think that is board issue but I can't find the reason.Thanks