STM32 MCUs Products

What is the model number of stm32f407vet6 burner?

STM32G070 RTC wakeup from STOP1 mode not working

The processor never wakes up from STOP1 mode and I do not know why. I know RTC clock is running#define RTC_ASYNCH_PREDIV 0x7F #define RTC_SYNCH_PREDIV 0xF9 /* 32Khz/128 - 1 */ void Sleep_Init(void) { HW_RTC_Init(); __HAL_RCC_PWR_CLK_ENABLE(...

Hello, Are there Altium schematics available for STEVAL-POE005V1 board? Thanks for the answers.

how to read MACID which is connected to STM32L476 ?..This is using I2C connection

I have tried using example code to read the mac ID which uses I2C connection.I have used HAL_I2C_TRANSMIT receive in my code.I am getting values but not correct values.I ahve attached the sample code along with this.Kindly help me in reading the MACI...

1. ) STM32F072C8T6 MCU not getting detected for programming

1. ) STM32F072C8T6  MCU based board. Initailly it was working fine & we were able to Program using Nucleo F302R8 as ST link & Debug in IDE. Later on during development MCU was not detectable. replaced it by a new MCU but problem persisted. 2.) We che...

how-to-erase-and-overwrite-data-in-spi-eeprom

I am using WinBond W25Q64JV SPI Flash chip for storing data and micro controller is STM32F101RCT6. When i am try to store the data in Winbond chip it is working fine i can able to read and write data in winbond chip but if i want to overwrite the new...

STM32F446 frequency counter with input capture and overflow

Getting string by UART Receive

Hi everyone.I am sending string data from PC and I want it get with UART of STM32F1xx but as you know I can only have 1 character.For example I am sending "234" as a string from PC, but I can see only ascii character of only 2 (ascii code of 2 is 50)...