Uvod
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.
Slika 1: Prednja strana 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.
Vodič za postavljanje
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
- Povežite se s računalom: 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.
Slika 2: Stražnji dio 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.
Upute za rad
The STM32 Nucleo board is designed for flexible development. Here's how to begin operating and developing with it:
Zahtjevi sustava
To ensure compatibility and proper functioning of the development environment, your computer should meet the following minimum requirements:
- Operativni sustav: Windows® OS (7, 8, or 10), Linux® 64-bit, or macOS®.
- Povezivost: 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 Examples
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.
- Demo softver: 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 webstranica: www.st.com/stm32nucleo.
- Razvoj aplikacije: Users are encouraged to develop their own applications using the provided examples as a starting point.
Ključne značajke za rad
- Mikrokontroleri: STM32F446RE MCU with ARM Cortex-M4 core, DSP, and FPU.
- Memorija: 512 Kbytes Flash memory.
- Brzina sata: 180 MHz CPU.
- Accelerators: ART Accelerator, Dual QSPI.
- Debugger/programer: On-board ST-LINK/V2-1 debugger/programmer with SWD connector for easy debugging and firmware flashing.
- Napajanje: Can be powered directly from USB.
- Korisničko sučelje: Includes three LEDs (Power, Communication, User) and two push-buttons (Reset, User) for basic interaction and debugging.
Figure 3: Detailed top view of the STM32 Nucleo Development Board.
Ova slika pruža jasan 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.
Održavanje
To ensure the longevity and optimal performance of your STM32 Nucleo Development Board, follow these maintenance guidelines:
- Rukovanje: Always handle the board by its edges to avoid touching sensitive components, which can be damaged by static electricity or oils from your skin.
- Skladištenje: 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.
- Čišćenje: 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.
- Isključivanje: Always disconnect power from the board before making any physical connections or disconnections (e.g., adding shields, changing jumpers).
- Uvjeti okoliša: Koristite ploču unutar specificiranih uvjeta okoline (temperatura, vlažnost) kako biste spriječili oštećenja.
Rješavanje problema
This section provides solutions to common issues you might encounter with your STM32 Nucleo Development Board.
Uobičajeni problemi i rješenja
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| 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.
Tehnički podaci
Detailed technical specifications for the STM32 Nucleo Development Board with STM32F446RE MCU:
| Značajka | Detalj |
|---|---|
| Broj modela | NUCLEO-F446RE-STMICROELECTRONICS_IT |
| ASIN | B01I8XLEM8 |
| Proizvođač | STMicroelectronics |
| mikrokontrolera | STM32F446RE (ARM Cortex-M4 core with DSP and FPU) |
| Flash memorija | 512 Kbajta |
| Brzina procesora | 180 MHz |
| Akceleratori | ART Accelerator, Dual QSPI |
| Debugger/Programmer | On-board ST-LINK/V2-1 with SWD connector |
| Napajanje | USB napajanje |
| Korisničko sučelje | 3 LEDs (PWR, COM, User), 2 Push-buttons (Reset, User) |
| Dimenzije proizvoda | 4 x 3 x 1 inča |
| Težina artikla | 2.4 unci |
| Datum prve dostupnosti | 29. listopada 2016 |
Figure 4: Detailed bottom 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.
Jamstvo i podrška
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 webmjesto.
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.
Službenik Webstranica: www.st.com/stm32nucleo
Resursi podrške: www.st.com/support
