The STM32G474E-EVAL is a development board based on the STM32G474 microcontroller. This board offers a rich set of features and options for developers who want to quickly prototype and develop applications using the STM32G4 series of microcontrollers.

In this blog post, we will go through everything you need to know to get started with the STM32G474E-EVAL development board. We will start with a brief introduction to the STM32G4 series of microcontrollers and their features. Next, we will take a detailed look at the STM32G474E-EVAL board, its specifications, and features. Finally, we will guide you through a step-by-step tutorial to build your first project on the STM32G474E-EVAL board.

The STM32G4 Series of Microcontrollers

The STM32G4 series of microcontrollers are powerful and efficient devices designed to meet the requirements of high-performance embedded applications. These microcontrollers are based on the Arm Cortex-M4 core and operate at a maximum frequency of 170 MHz. The STM32G4 series also features a high-speed ADC and DAC, advanced timers, and numerous communication interfaces.

The STM32G474E-EVAL Development Board

The STM32G474E-EVAL development board is a versatile and feature-rich board designed to help you quickly prototype and develop your applications using the STM32G4 series of microcontrollers. Some of the key features of the board include:

STM32G474RET6 microcontroller

512 kB Flash, 128 kB RAM

Ethernet, USB, CAN, I2C, SPI, USART, and other interfaces

On-board ST-LINK/V2-1 debugger/programmer

The STM32G474E-EVAL board comes with a comprehensive set of software examples and libraries, making it easy for you to get started with your development project.

Getting Started with the STM32G474E-EVAL Board

To start working with the STM32G474E-EVAL board, you will need to follow these steps:

Step 1: Prepare Your Environment

Before you start working with the STM32G474E-EVAL board, you will need to install the required software tools on your computer. These tools include:

STM32CubeIDE: An Integrated Development Environment (IDE) that provides a complete set of tools to develop and debug applications for the STM32G4 series of microcontrollers.

STM32CubeMX: A graphical software configuration tool that allows you to generate initialization code for your application.

Step 2: Connect the Board

Connect the STM32G474E-EVAL board to your computer using a USB cable. Once you have connected the board, you should see a green LED turn on, indicating that the board is powered.

Step 3: Create a New Project

Open STM32CubeIDE and select "File" > "New" > "STM32 Project". Choose the "STM32G474E-EVAL" board from the list of available boards and select "Next". Enter a name for your project and select "Finish".

Step 4: Configure the Project

In STM32CubeIDE, select the "Pinout & Configuration" tab. Use STM32CubeMX to select the peripherals you want to use for your project and generate initialization code.

Step 5: Write Your Code

Use the STM32CubeIDE code editor to write your application code. You can use the examples and libraries provided with the STM32G474E-EVAL board to get started quickly.

Step 6: Build and Debug Your Project

Once you have written your code, select "Build" > "Build All" from the menu bar. This will compile your code and generate the binary file. To debug your application, select "Debug" > "Debug Configurations" and create a new configuration for your project. You can use the ST-LINK/V2-1 debugger to run and debug your application on the STM32G474E-EVAL board.

Conclusion

The STM32G474E-EVAL development board is a versatile and powerful board designed to help you quickly prototype and develop applications using the STM32G4 series of microcontrollers. In this post, we have covered the basics of the STM32G4 series of microcontrollers and the STM32G474E-EVAL board, and provided a step-by-step tutorial to get started with your development project. With the right tools and resources, developing your next embedded application has never been easier!