Timers in STM32 microcontrollers are essential for generating precise delays, measuring time intervals, and controlling periodic events. This guide focuses on using STM32 timers to achieve accurate microsecond delays, ensuring precise timing in...

In this guide, we shall see how to receive data using UART in LIN configuration. In this guide, we shall cover the following: 1. UART6 Configuration: Since STM32F411RE Nucleo has three uarts as following: From the previous part here, open the...

In part 2 of LIN guide, we shall start transmitting data over LIN bus and decode them using either oscilloscope or logic analyzer. In this guide, we shall cover the following: 3. Creating Source and Header Files: After the project has been...

In this multiple-part guide series on LIN (Local Interconnect Network) bus for STM32F4, I will cover its fundamentals and implementation. Part one will introduce the LIN bus and focus on the initial serial setup for communication. In this guid...

In this guide, we shall see how configure a GPIO as input and read the GPIO pin state and toggle the LED with each press from the push button. In this guide, we shall cover the following: 1. Gathering the Information: From the user manual of...