STM32 MCUs Products

Should the input of function "GetSectorSize" not be the sector number and not the address as in the flash example in the ST32F4?

Issues with ST-micromicro SD/uSD driver? causing card failure/corruption?

Reaching out to see if anyone have experienced microSD card failure/corruption from using the provided ST-micro driver with ST32 MCUs? 1) Erratas available?2) Solutions?Thanks in advance!

I want to read/write to the FLASH of STM32G071.

 I am using the Nucleo-G071RB dev board along with it's demo code. It runs fine in run mode however in debug mode I cannot see the data at the specified memory locations. I am using Keil IDE (first time user of Keil) for writing the code.. Is there a...

SPI Problem in STM32H743

I would like to read multiple 32 bit data,after sending one 16 bit address,how it will done by stm32h7xx?

{B-L072Z-LRWAN1:Sgfx_ModemAT] Bug about command AT$TM

If I execute "AT$TM=1,0", i obtained an error AT_ERROR.In debug, the execution of this command gave a error code 0x50 ( Device Id that should be used in SIGFOX_API_send_test_frame function must be 0xFEDCBA98 ) .I don't know why.

have to press RESET button after programming STM32F030C8

Hi,Previously, we had a customized board based on STM32F030C6.It worked very well and it runs the main code, just after we finish loading the main flash memory, with new code (without pressing RESET key).Due to some memory constrains, we replaced STM...

STM32L151VCT6A programing

i had used STM32L151VCT6A MCU for a project i have already programmed by using st-link and tested its peripherals due to some issue on display i tried to reprogram it is not allowing to read or write it is showing an error as below attached, th...

how to initialize timers in stm32f103r8? does providing HSE is compulsary?

i want to create a delay function using timer TIM1 or TIM2 , after completely reading the datasheet i cannot initialize delay does it requires any external input?i have attached my sample code#include "stm32f10x.h"void delay();int main(){ /*Initialis...

How to deal with unknown length of the UART receive in Interrupt mode even after using Interrupt for each byte?

I am working on a embedded board using STM32H743ZI MCU. My test App ABC on windows PC send commands to the MCU over USB. STM32 MCU after receiving this command as input, sends a part of it to the chip XYZ presnt on the same board using UART. Now chip...