STM32 MCUs Products

Curious problem when trying to read differential ADC values on Nucleo F303ZE

Hello, first time posting so I'm sorry if this is not the right place.I just got a Nucleo F303ZE board and I'm trying to learn how to use it. The thing is, I have a board with several capacitos connected in series, and I'd like to use the MC to measu...

Normal CAN Interrface STM32G431KB Neucleo -> STM32F407 Discovery

Hi GreetingsI want to interface normal CAN communication with bit rate 500kbps from STM32g431kb neucleo board to STM32F407 Discovery Board.As STM32g431kb contains FD CAN i'm facing diffculty to use it as normal mode. i am able to communicate between ...

Moving average filter calculation using RTC time domain

HI ,I am using STM32L151RCT6 MCU and creating the project using STM32Cube IDE..My requirement is like- need to calculate the average of some samples in particular time period that is 12 sec timing using RTC- ( it is like Moving average filter calcu...

Where is the pin for PC5 on the device configuration tool for Nucleo-L412RB-P?

I'm trying to use USART3 on an STM32L412 Nucleo board, but there doesn't seem to be a pin for PC5 in the device configuration tool. Pin 6 on connector CN6 is shown as PC5 on the card that came in the Nucleo board packaging. Some versions of the chip ...

Hi, Can somebody share code & explain how to use Input Capture of Timer3 without HAL in STM32F401 Nucleo-64 for measuring width of the Pulses

VREF and VDDA powerup secuence

Hi all,I want to use an external reference voltage on the Vref pin but this is a problem because the powerup of the main Vdda regulator is different of the reference voltage regulator (one starts before the other), in the worst case one can give 3.3V...

Is the core speed limited to 300MHz on all industrial H7x7 devices or only on TQFP (H7x7xIT) devices?

7x7 datasheet on page 27 says that VOS0 and VOS1 is disabled on STM32H7x7xIT3, but at the end of the note it also says that VOS1 is disabled on industrial temperature range, not specifying any package type.Is it disabled only on IT3 ending part numbe...

Problem Using Jump_To_Application() in app programming (IAP)

Hello there.I'm using a stm32F417VGT6 to perform an IAP in Keil IDE.in the bootloader, using the Bin file on a SD card, I read executed Binary program and write it on flash memory. then i use  Jump_To_Application() to start the new app. Everything wo...