1. บทนำ
The Waveshare Luckfox Pico Pro RV1106 is a compact and powerful Linux micro development board designed for various embedded applications. It integrates an ARM Cortex-A7 core, a RISC-V MCU, a Neural Processing Unit (NPU), and an Image Signal Processor (ISP), making it suitable for AI vision and IoT projects. This manual provides essential information for setting up, operating, and maintaining your Luckfox Pico Pro board.
Image 1.1: Waveshare Luckfox Pico Pro RV1106 Development Board. This image displays the compact form factor of the development board, highlighting its various components and connectors.
2. เนื้อหาบรรจุภัณฑ์
ตรวจสอบว่ารายการทั้งหมดที่ระบุไว้ด้านล่างนี้รวมอยู่ในแพ็คเกจของคุณ:
- Luckfox Pico Pro with pre-soldered header (x1)
Image 2.1: Package Content. This image shows the Waveshare Luckfox Pico Pro board as the primary item included in the package, indicating it comes with a pre-soldered header.
3. Features and Technical Specifications
3.1 คุณสมบัติหลัก
- Single-core ARM Cortex-A7 32-bit core with integrated NEON and FPU.
- Built-in Rockchip self-developed 4th generation NPU, supporting int4, int8, and int16 hybrid quantization. Computing power of int8 is 0.5 TOPS, and up to 1.0 TOPS with int4.
- Built-in self-developed third-generation ISP3.2, supporting 5-Megapixel, with image enhancement and correction algorithms (HDR, WDR, multi-level noise reduction).
- Powerful encoding performance with intelligent encoding mode, saving over 50% bit rate compared to conventional CBR mode.
- Built-in 16-bit DRAM DDR2, capable of sustaining demanding memory bandwidths.
- Integrated with built-in POR, audio codec, and MAC PHY.
Image 3.1: Highly Integrated and Powerful Performance. This image illustrates the core components and capabilities of the RV1106 chip, emphasizing its integration of CPU, NPU, and ISP for high performance.
3.2 ข้อมูลจำเพาะทางเทคนิค
| ข้อมูลจำเพาะ | รายละเอียด |
|---|---|
| โปรเซสเซอร์ | ARM Cortex-A7@1.2GHz |
| เอ็นพียู | 0.5 TOPS (int8), 1.0 TOPS (int4) |
| ผู้ให้บริการอินเทอร์เน็ต | Input 5M @30fps (Max) |
| หน่วยความจำ | 128MB DDR2 |
| ยูเอสบี | USB 2.0 Host/Device (Type-C) |
| อินเทอร์เฟซกล้อง | MIPI CSI 2 เลน |
| จีพีไอโอ | 26 × GPIO pins |
| พอร์ตอีเทอร์เน็ต | ตัวควบคุมอีเทอร์เน็ต 10/100M และ PHY แบบฝัง |
| Default Storage | SPI NAND แฟลช (256MB) |
| ระบบปฏิบัติการ | ลินุกซ์ |
| ขนาด | ประมาณ 72มม. x 21มม |
Image 3.2: Detailed Specifications and Version Options. This image provides a comprehensive table of specifications for the Luckfox Pico Pro, including processor, NPU, ISP, memory, and various interfaces. It also shows different versions of the board.
4. Board Layout and Pinout
Understanding the board's layout and pin definitions is crucial for proper integration and development. The following diagram illustrates the key components and pin assignments.
Image 4.1: Pin Definition and On-Board Components. This image provides a detailed diagram of the Luckfox Pico Pro's pinout, labeling each pin's function. It also highlights and numbers key on-board components such as the USB Type-C connector, boot button, TF card slot, and various test pads.
- ขั้วต่อ USB Type-C: For power supply and program burning.
- ACT-LED: ตัวบ่งชี้กิจกรรม
- ปุ่มบูต: Press when powering on to enter download mode.
- ปุ่มรีเซ็ต: รีเซ็ตบอร์ด
- ช่องเสียบการ์ด TF: For external storage or OS booting.
- อาร์วี1106: Vision processor SoC.
- หัวต่อแบตเตอรี่ RTC: For connecting an RTC battery.
- CSI camera interface: MIPI CSI 2-lane.
- พอร์ตอีเธอร์เน็ต RJ45: 10/100M network connectivity.
- USB test pads: USB 2.0.
- W25N02KV: 256MB SLC NAND Flash.
- GPIO header: General Purpose Input/Output pins.
5. คู่มือการติดตั้ง
5.1 การเพิ่มพลังเริ่มต้น
- Connect the Luckfox Pico Pro to a power source using the USB Type-C port. A 5V power supply is recommended.
- Observe the ACT-LED for activity.
- Connect any necessary peripherals such as a display via the MIPI CSI interface (if using a camera module) or an Ethernet cable to the RJ45 port.
5.2 การติดตั้งระบบปฏิบัติการ
The Luckfox Pico Pro typically runs a Linux-based operating system. You will need to flash an appropriate OS image onto an SD card or the onboard NAND flash.
- Obtain OS Image: Download the official OS image for the Luckfox Pico Pro from the Waveshare product page or official Luckfox documentation.
- เตรียมการ์ด SD: Insert a high-quality microSD card (recommended Class 10 or higher) into your computer.
- Flash Image: Use a disk imaging tool (e.g., Etcher, Win32DiskImager) to write the downloaded OS image to the microSD card. For Linux users, the
ddcommand can be used to combine multiple image files เป็นหนึ่งเดียวfull.imgand then write it to the SD card. An example command structure for combining images might look like:IMAGE_OUT=full.img cp env.img $(IMAGE_OUT) dd bs=1k seek=32 if=idblock.img of=$(IMAGE_OUT) dd bs=1k seek=`dc -e '32 512 + f'` if=uboot.img of=$(IMAGE_OUT) dd bs=1k seek=`dc -e '32 512 256 + + f'` if=boot.img of=$(IMAGE_OUT) dd bs=1k seek=`dc -e '32 512 256 32 1024 * + + + f'` if=oem.img of=$(IMAGE_OUT) dd bs=1k seek=`dc -e '32 512 256 32 1024 * 512 1024 * + + + + f'` if=userdata.img of=$(IMAGE_OUT) dd bs=1k seek=`dc -e '32 512 256 32 1024 * 512 1024 * 256 1024 * + + + + + f'` if=rootfs.img of=$(IMAGE_OUT)
(หมายเหตุ: นี่เป็นอดีตample command structure. Refer to official documentation for exact commands and image names.) - ใส่การ์ด SD: Safely eject the microSD card from your computer and insert it into the TF card slot on the Luckfox Pico Pro.
- บูท: Power on the board. The system should boot from the SD card.
6. คู่มือการใช้งาน
Once the operating system is successfully installed and booted, you can interact with the Luckfox Pico Pro via various methods:
- Serial Console: Connect a USB-to-serial adapter to the board's UART pins for console access.
- กด SSH: If the board is connected to a network via Ethernet, you can access it remotely using SSH.
- การควบคุม GPIO: Utilize the available GPIO pins for controlling external hardware and sensors through programming (e.g., Python, C/C++).
- อินเทอร์เฟซกล้อง: Connect a compatible MIPI CSI camera module to leverage the ISP and NPU for image processing and AI applications.
7. ใบสมัคร Exampเลส
The versatile design of the Luckfox Pico Pro makes it suitable for a wide range of applications, particularly those requiring embedded Linux, AI, and vision processing:
- อุปกรณ์สมาร์ทโฮม
- Industrial Automation Devices
- Robots & Drones
- Smart Transportation Devices
- Smart Monitoring Devices
- New Retailing Solutions
ภาพที่ 7.1: ตัวอย่างการใช้งานamples. This image displays various potential uses for the Luckfox Pico Pro, including smart home, industrial automation, robotics, smart transportation, and monitoring devices. An example setup with a camera and Ethernet connection is also shown.
8. การบำรุงรักษา
To ensure the longevity and optimal performance of your Luckfox Pico Pro, follow these maintenance guidelines:
- จัดการด้วยความระมัดระวัง: ควรหลีกเลี่ยงการทำกระดานตก หรือการกระแทกอย่างรุนแรง
- ไฟฟ้าสถิต: Always handle the board in a static-safe environment to prevent damage to sensitive electronic components.
- แหล่งจ่ายไฟ: Use a stable and appropriate 5V power supply. Incorrect voltagอาจทำให้บอร์ดเสียหายได้
- สิ่งแวดล้อม: Operate and store the board in a dry, dust-free environment, away from extreme temperatures and humidity.
- การทำความสะอาด: If necessary, gently clean the board with a soft, dry brush or compressed air. Avoid using liquids.
9 การแก้ไขปัญหา
If you encounter issues with your Luckfox Pico Pro, consider the following troubleshooting steps:
- No Power/LED Activity:
- Check the USB Type-C power connection and ensure the power supply is functional.
- ตรวจสอบปริมาณแหล่งจ่ายไฟtage คือ 5V
- OS Not Booting from SD Card:
- Ensure the OS image was flashed correctly to the SD card. Re-flash if necessary.
- Try a different, high-quality microSD card.
- Confirm the SD card is fully inserted into the TF card slot.
- Verify the integrity of the downloaded OS image file.
- ปัญหาการเชื่อมต่อเครือข่าย:
- ตรวจสอบการเชื่อมต่อสายเคเบิลอีเธอร์เน็ต
- Verify network settings within the operating system.
- Ensure your router/switch is functioning correctly.
- ไม่ตรวจพบอุปกรณ์ต่อพ่วง:
- Ensure the peripheral is correctly connected to the appropriate interface (e.g., MIPI CSI for camera).
- Check for necessary drivers or software configurations within the OS.
For more detailed troubleshooting or specific technical support, please refer to the official Waveshare documentation and community forums.
10. การรับประกันและการสนับสนุน
The Waveshare Luckfox Pico Pro RV1106 is covered by the manufacturer's standard warranty. For specific warranty terms, conditions, and duration, please refer to the official Waveshare webไซต์หรือติดต่อฝ่ายสนับสนุนลูกค้าโดยตรง
For technical assistance, documentation, software downloads, and community support, visit the official Waveshare product page or their dedicated wiki for the Luckfox Pico series. Keeping your software and firmware updated is recommended for optimal performance and security.
