It is time to use some alternate functions on ports pins. For this example we will use alternate function of PORTA.2 and PORTA.3 to serve as RX/TX of USART2.
Nucleo F401RE Ports Alternate Functions and sending numbers over UART
Electronics projects
Reading Buttons on Nucleo-F401RE (SW4STM32 and STM32CubeMX)
In previous posts I wrote about blinking LED and configuring ports. Now it is time to read some buttons.
Configuring IO pins on STM32 (STM32CubeMX and SW4STM32)
In previous article we programmed LED on Nucleo board to blink. In this one I wiil try to explain in detail how I/O pins on STM32 work. This is basic tutorial on STM32 I/O ports. There are some things marked, that I have yet to check. On our board there is STM32F401RET6 microcontroller. Above is […]
Simple Blinky tutorial on Nucleo-F401RE using STM32CubeMX and SW4STM32
As mentioned in previous article in this one I will explain how to blink LED on Nucleo F401RE using STM32CubeMX and SW4STM32. We won’t go into details about each line of code. Purpose of this tutorial is just to get LED to blink.
Installing STM32CubeMX
Installing System Workbench for STM32 SW4STM32
This is first of many upcoming tutorial articles on STM32 microcontrollers. I am learning and with them I will be sharing what I learn. In this article I will try to explain how to install System Workbench for STM32 or SW4STM32 short.
