വേവ്ഷെയർ ESP32-P4-നാനോ ഡെവലപ്‌മെന്റ് ബോർഡ് ഉപയോക്തൃ മാനുവൽ

1. ആമുഖം

This manual provides detailed instructions for the Waveshare ESP32-P4-NANO High-Performance Development Board. It is designed to assist users in understanding the board's features, setting it up, and utilizing its capabilities effectively. The ESP32-P4-NANO is based on the ESP32-P4 chip, featuring RISC-V dual-core and single-core processors, and is equipped with various human-machine interfaces.

This specific kit, ESP32-P4-NANO-KIT-A, includes the ESP32-P4-NANO board, an RPi Camera (B), an 8Ω 2W speaker, and an FFC 15PIN cable, providing a comprehensive platform for development projects.

Image 1.1: The Waveshare ESP32-P4-NANO Development Board bundled with an RPi Camera and speaker.

2. പാക്കേജ് ഉള്ളടക്കം

താഴെ ലിസ്റ്റ് ചെയ്തിരിക്കുന്ന എല്ലാ ഇനങ്ങളും നിങ്ങളുടെ പാക്കേജിൽ ഉണ്ടെന്ന് ഉറപ്പാക്കുക. ഏതെങ്കിലും ഘടകങ്ങൾ നഷ്ടപ്പെട്ടിട്ടുണ്ടെങ്കിലോ കേടായിട്ടുണ്ടെങ്കിലോ, ദയവായി ഉപഭോക്തൃ പിന്തുണയുമായി ബന്ധപ്പെടുക.

• 1x ESP32-P4-NANO Development Board
• 1x RPi Camera (B)
• 1x 8Ω 2W Speaker
• 1x FFC 15PIN Cable

Image 2.1: Visual representation of the ESP32-P4-NANO-KIT-A package contents, including the development board, RPi Camera (B), 8Ω 2W speaker, and FFC 15PIN cable.

3 പ്രധാന സവിശേഷതകൾ

The ESP32-P4-NANO Development Board offers a robust set of features for advanced embedded applications:

• High-performance MCU: Features RISC-V 32-bit dual-core and single-core processors.
• മെമ്മറി: Includes 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM.
• Image and Voice Processing: Provides interfaces for JPEG Codec, Pixel Processing Accelerator, Image Signal Processor, and H264 encoder.
• Integrated PSRAM and Flash: 32MB PSRAM in the chip's package, with onboard 16MB Nor Flash.
• Extensive Peripherals: Supports MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 TF card slot, microphone, speaker header, and RTC battery header.
• GPIOകൾ: 2*2*13 GPIO headers with 28 x programmable GPIOs.
• സുരക്ഷാ സവിശേഷതകൾ: Incorporates Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Hardware access protection mechanisms enable Access Permission Management and Privilege Separation.
• വയർലെസ് കണക്റ്റിവിറ്റി: Onboard ESP32-C6-MINI module extends 2.4GHz Wi-Fi 6 and Bluetooth 5/BLE.

ചിത്രം 3.1: കഴിഞ്ഞുview of the ESP32-P4-NANO's core features, including RISC-V MCU, memory, and connectivity options.

4. ഹാർഡ്വെയർ ഓവർview

4.1 Board Components

The following diagram identifies the main components and interfaces on the ESP32-P4-NANO development board.

ചിത്രം 4.1: വിശദമായത് view of the ESP32-P4-NANO board with numbered components and their descriptions.

1. ESP32-P4NRW32
2. ESP32-C6-MINI-1: SDIO interface protocol, extending Wi-Fi 6 and Bluetooth 5 for ESP32-P4-NANO
3. Display interface: MIPI 2-lane
4. Camera interface: MIPI 2-lane
5. USB Type-C connector: for power supply, program burning and debugging
6. USER-LED: power supply indicator
7. BOOT button: Press it when powering on or resetting to enter download mode
8. റീസെറ്റ് ബട്ടൺ
9. PoE module / external power supply header: for connecting external 5V power supply or PoE module power supply
10. RTC battery header: for connecting rechargeable RTC battery (supports rechargeable RTC batteries only)
11. Onboard microphone
12. PoE module header
13. Type-A Port: USB OTG 2.0 High Speed port
14. RJ45 100M Ethernet port
15. Speaker header: MX1.25 2P connector, supports 8Ω 2W speaker
16. GPIO തലക്കെട്ട്
17. TF card slot: SDIO 3.0 interface protocol

4.2 പിൻ നിർവ്വചനം

The pinout diagram illustrates the functionality of each GPIO pin on the development board, crucial for connecting external components and sensors.

Image 4.2: Pin definition diagram showing power, GPIO, USB, UART, Touch Channel, ADC Channel, RTC Clock source, and ESP32-C6 GPIO assignments.

4.3 ഔട്ട്ലൈൻ അളവുകൾ

Refer to the following diagrams for the physical dimensions of the ESP32-P4-NANO board, measured in millimeters.

Image 4.3: Top and bottom view with precise measurements of the ESP32-P4-NANO development board.

5. സജ്ജീകരണ നിർദ്ദേശങ്ങൾ

This section guides you through the initial setup of your ESP32-P4-NANO Development Board and its bundled accessories.

5.1 Connecting the RPi Camera (B)

1. Locate the MIPI-CSI camera interface on the ESP32-P4-NANO board (refer to Image 4.1, component 4).
2. Carefully insert one end of the FFC 15PIN cable into the camera module's connector, ensuring the contacts face the correct direction.
3. Insert the other end of the FFC 15PIN cable into the MIPI-CSI connector on the development board. Ensure a secure connection.

Image 5.1: The RPi Camera (B) module, compatible with Raspberry Pi series boards, featuring a 5MP OV5647 sensor.

5.2 സ്പീക്കറെ ബന്ധിപ്പിക്കുന്നു

1. Identify the speaker header (MX1.25 2P connector) on the development board (refer to Image 4.1, component 15).
2. Connect the 8Ω 2W speaker to this header. Ensure the polarity is correct if indicated.

5.3 Powering the Board

The board can be powered via the USB Type-C connector. Connect a compatible USB cable from your computer or a 5V power adapter to the USB Type-C port on the board (refer to Image 4.1, component 5).

5.4 വികസന പരിസ്ഥിതി സജ്ജീകരണം

For programming and development, it is recommended to use the Espressif IoT Development Framework (ESP-IDF) or the Arduino IDE with ESP32 board support. Refer to the official Waveshare Wiki for detailed instructions on setting up your development environment and obtaining exampകോഡ്.

ചിത്രം 5.2: ഉദാamples of how various kits, including KIT-A, can be connected, demonstrating the board with camera and speaker.

6. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

Once the board is set up and programmed, follow these general guidelines for operation.

6.1 അടിസ്ഥാന പ്രവർത്തനം

• പവർ ഓൺ: Connect the USB Type-C cable to a power source. The USER-LED (component 6) should illuminate, indicating power.
• Program Upload: Use your chosen IDE (ESP-IDF or Arduino) to compile and upload your code to the board via the USB Type-C port.
• Resetting the Board: Press the RESET button (component 8) to restart the loaded program.
• Download Mode: To enter download mode for flashing new firmware, press and hold the BOOT button (component 7) while pressing and releasing the RESET button, then release the BOOT button.

6.2 Utilizing Peripherals

• ക്യാമറ: Access the RPi Camera (B) through the MIPI-CSI interface using appropriate libraries and code examples from the Waveshare Wiki or Espressif documentation.
• സ്പീക്കർ: Generate audio output via the speaker header. Ensure your code includes audio playback functionalities.
• നെറ്റ്‌വർക്കിംഗ്: Utilize the 100Mbps Ethernet port (component 14) for wired network connectivity or the integrated Wi-Fi 6 and Bluetooth 5/BLE for wireless communication.
• സംഭരണം: Insert a TF card into the SDIO 3.0 TF card slot (component 17) for external storage.
• GPIOകൾ: Connect various sensors, actuators, and other modules to the programmable GPIO headers (component 16) as required by your project.

7. പരിപാലനം

Proper maintenance ensures the longevity and reliable operation of your development board.

• കൈകാര്യം ചെയ്യൽ: Always handle the board by its edges to avoid touching sensitive components. Use anti-static precautions when working with the board.
• വൃത്തിയാക്കൽ: Keep the board clean and free from dust and debris. Use a soft, dry brush or compressed air for cleaning. Avoid liquid cleaners.
• സംഭരണം: Store the board in an anti-static bag in a dry, cool environment when not in use.
• വൈദ്യുതി വിതരണം: Use only recommended 5V power supplies. Over-voltage can damage the board.
• ഫേംവെയർ അപ്‌ഡേറ്റുകൾ: Regularly check the Waveshare Wiki for firmware updates and security patches to ensure optimal performance and security.

8. പ്രശ്‌നപരിഹാരം

നിങ്ങൾ നേരിട്ടേക്കാവുന്ന പൊതുവായ പ്രശ്നങ്ങളെ ഈ വിഭാഗം അഭിസംബോധന ചെയ്യുന്നു.

• ബോർഡ് ഓണാക്കുന്നില്ല:
  • Ensure the USB Type-C cable is securely connected to both the board and a functional power source.
  • പവർ സ്രോതസ്സ് 5V നൽകുന്നുണ്ടോ എന്ന് പരിശോധിക്കുക.
  • Check if the USER-LED (component 6) illuminates.
• പ്രോഗ്രാം അപ്‌ലോഡ് പരാജയം:
  • Confirm that the correct board and port are selected in your IDE.
  • Try entering download mode manually by holding the BOOT button during reset.
  • Ensure all necessary drivers are installed for the USB-to-serial converter.
• Camera Interface Issues:
  • Some users have reported challenges with the camera interface functionality. Waveshare acknowledges this and suggests monitoring Espressif's official resources for potential software fixes or updated exampലെസ്.
  • Ensure the FFC cable is correctly seated and not damaged.
  • Verify that your code correctly initializes and accesses the MIPI-CSI interface.
• No Wi-Fi/Bluetooth Connectivity:
  • Check your code for correct Wi-Fi/Bluetooth initialization and credentials.
  • Ensure the ESP32-C6-MINI module is properly functioning.

For further assistance, consult the official Waveshare Wiki or contact their technical support.

9 സ്പെസിഫിക്കേഷനുകൾ

10 പിന്തുണയും വിഭവങ്ങളും

For the most up-to-date information, detailed tutorials, and example code, please refer to the official Waveshare Wiki. This resource is regularly updated and provides comprehensive documentation for all Waveshare products.

• Official Waveshare Wiki: https://www.waveshare.com/wiki (Please note: specific product page link may vary, search for "ESP32-P4-NANO")
• സാങ്കേതിക സഹായം: If you encounter issues not covered in this manual or the Wiki, please contact Waveshare customer support through their official webസൈറ്റ്.

Information regarding warranty is typically provided with the product packaging or available on the manufacturer's official webസൈറ്റ്.