소개
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of the STM32 Nucleo Development Board with STM32F446RE MCU. Please read this manual thoroughly before using the product to ensure proper functionality and safety.
그림 1: 전면 view of the STM32 Nucleo Development Board.
The STM32 Nucleo Development Board is a versatile platform designed to help users explore and develop solutions with the STM32 microcontroller. It features an STM32F446RE MCU, offering high performance with an ARM Cortex-M4 core, DSP, and FPU capabilities.
설치 가이드
Follow these steps to set up your STM32 Nucleo Development Board:
- Check Jumper Positions: Ensure the following jumper settings are configured correctly:
- JP1: Off
- JP5 (PWR): On U5V side
- JP6 (IDD): On
- PC에 연결: Connect the STM32 Nucleo board to your PC using a USB Type-A to Mini-B cable. Use the USB connector labeled CN1 on the board to supply power.
- Verify Power and Communication LEDs: Upon successful connection, the red LEDs LD3 (PWR) and LD1 (COM) should light up. The green LED LD2 should blink, indicating communication activity.
- Test User Button: Press the user button B1 (located on the left side of the board). Observe how the blinking pattern of the green LED LD2 changes with each press, confirming basic board functionality.
그림 2: 후면 view of the product packaging, showing initial setup instructions.
This image illustrates the "Getting Started" section found on the product packaging, detailing the initial steps for connecting and powering the board, as well as verifying its basic operation through LED indicators and the user button.
작동 지침
The STM32 Nucleo board is designed for flexible development. Here's how to begin operating and developing with it:
시스템 요구 사항
To ensure compatibility and proper functioning of the development environment, your computer should meet the following minimum requirements:
- 운영 체제: Windows® OS (7, 8, or 10), Linux® 64-bit, or macOS®.
- 연결성: A USB Type-A to Mini-B cable is required for connection to the board.
Development Toolchains
The board supports a wide range of Integrated Development Environments (IDEs) and toolchains, allowing developers to choose their preferred environment:
- Keil® MDK-ARM®
- IAR™ EWARM®
- GCC-based IDEs
- Arm® Mbed™ online (Note: This option is supported on Windows® only)
Embedded Software and Examp레
STMicroelectronics provides comprehensive software support for the STM32 Nucleo board:
- STM32CubeF4 MCU Package: This package features essential drivers, a Real-Time Operating System (RTOS), file system support, USB functionalities, TCP/IP stacks, graphics libraries, and numerous examples specifically tailored for this board.
- 데모 소프트웨어: Several demo software applications and examples are available to help users explore the full range of STM32 Nucleo features. These can typically be found on the official STMicroelectronics web대지: www.st.com/stm32nucleo.
- 응용 프로그램 개발: Users are encouraged to develop their own applications using the provided examples as a starting point.
Key Features for Operation
- 마이크로 컨트롤러 : STM32F446RE MCU with ARM Cortex-M4 core, DSP, and FPU.
- 메모리: 512 Kbytes Flash memory.
- 클럭 속도: 180 MHz CPU.
- Accelerators: ART Accelerator, Dual QSPI.
- 디버거/프로그래머: On-board ST-LINK/V2-1 debugger/programmer with SWD connector for easy debugging and firmware flashing.
- 전원 공급 장치: Can be powered directly from USB.
- 사용자 인터페이스: Includes three LEDs (Power, Communication, User) and two push-buttons (Reset, User) for basic interaction and debugging.
그림 3: 자세한 상단 view of the STM32 Nucleo Development Board.
이 이미지는 명확한 view of the components on the top side of the Nucleo board, including the STM32F446RE microcontroller, various headers, LEDs, and buttons, which are crucial for understanding its operation.
유지
To ensure the longevity and optimal performance of your STM32 Nucleo Development Board, follow these maintenance guidelines:
- 손질: 기판을 다룰 때는 항상 가장자리를 잡고 다루어 정전기나 피부의 기름으로 인해 손상될 수 있는 민감한 부품을 만지지 않도록 하십시오.
- 저장: Store the board in an anti-static bag when not in use, especially in environments prone to static discharge. Keep it in a dry, cool place away from direct sunlight and extreme temperatures.
- 청소: If necessary, gently clean the board with a soft, dry, anti-static brush or a lint-free cloth. Avoid using liquids or abrasive cleaners. For stubborn dust, a can of compressed air can be used, holding it upright to prevent propellant discharge.
- 전원 끄기 : Always disconnect power from the board before making any physical connections or disconnections (e.g., adding shields, changing jumpers).
- 환경 조건: Operate the board within its specified environmental conditions (temperature, humidity) to prevent damage.
문제 해결
This section provides solutions to common issues you might encounter with your STM32 Nucleo Development Board.
일반적인 문제 및 솔루션
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Board does not power on (LD3 PWR LED off). | No power supply; incorrect USB connection; faulty USB cable. |
|
| LD1 COM LED is off or not blinking. | ST-LINK driver not installed; communication error; incorrect jumper settings. |
|
| Cannot upload firmware or debug. | Incorrect IDE configuration; driver issues; board in wrong mode. |
|
| User button B1 does not respond. | Software issue; button malfunction. |
|
If you encounter issues not listed here, refer to the official STMicroelectronics documentation and community forums for further assistance.
명세서
Detailed technical specifications for the STM32 Nucleo Development Board with STM32F446RE MCU:
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | NUCLEO-F446RE-STMICROELECTRONICS_IT |
| ASIN | B01I8XLEM8 |
| 제조업체 | ST마이크로일렉트로닉스 |
| 마이크로 컨트롤러 | STM32F446RE (ARM Cortex-M4 core with DSP and FPU) |
| 플래시 메모리 | 512 킬로바이트 |
| CPU 속도 | 180MHz |
| 가속기 | ART Accelerator, Dual QSPI |
| 디버거/프로그래머 | On-board ST-LINK/V2-1 with SWD connector |
| 전원 공급 장치 | USB 전원 |
| 사용자 인터페이스 | 3 LEDs (PWR, COM, User), 2 Push-buttons (Reset, User) |
| 제품 치수 | 4 x 3 x 1 인치 |
| 품목 무게 | 2.4 온스 |
| 첫 번째 이용 가능 날짜 | 29년 2016월 XNUMX일 |
그림 4: 자세한 하단 view of the STM32 Nucleo Development Board.
This image displays the underside of the Nucleo board, revealing additional components, solder points, and markings that contribute to its overall functionality and design.
보증 및 지원
STMicroelectronics products are designed and manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided with your purchase or visit the official STMicroelectronics web대지.
For technical support, resources, and community forums, please visit the official STMicroelectronics support page. You can find extensive documentation, software downloads, and answers to frequently asked questions related to the STM32 Nucleo Development Boards.
공식적인 Web대지: www.st.com/stm32nucleo
지원 리소스: www.st.com/support
