The Orange Pi 5 Plus is a high-performance single-board computer (SBC) developed by GeeekPi. It is powered by a robust ARM Cortex-A76 processor and offers a variety of connectivity options, including multiple USB ports, HDMI output, and Gigabit Ethernet. This versatile SBC is designed for applications such as media centers, IoT projects, AI development, and general-purpose computing. Its compatibility with various operating systems, including Linux and Android, makes it a flexible choice for developers and hobbyists alike.

• Media Centers: Stream and play high-definition video content.
• IoT Projects: Serve as the central hub for smart devices.
• AI and Machine Learning: Run AI models and perform edge computing tasks.
• General Computing: Use as a compact desktop replacement.
• Educational Projects: Teach programming, electronics, and system design.

The Orange Pi 5 Plus features a 40-pin GPIO header, compatible with Raspberry Pi GPIO layouts. Below is the pinout description:

1. Powering the Board: Use a 5V/4A USB-C power adapter to supply power to the board. Ensure the adapter meets the required specifications to avoid instability.
2. Connecting Peripherals: Attach a monitor via HDMI, a keyboard and mouse via USB, and an Ethernet cable for network connectivity. Optionally, connect a microSD card or eMMC module for storage.
3. Installing an Operating System:
   • Download the desired OS image (e.g., Ubuntu or Android) from the official Orange Pi website.
   • Flash the image onto a microSD card using tools like Balena Etcher.
   • Insert the microSD card into the board and power it on.
4. GPIO Usage: Use the 40-pin GPIO header for interfacing with external sensors, actuators, and other devices. Libraries such as RPi.GPIO (Python) can be used for programming the GPIO pins.

• Cooling: The Orange Pi 5 Plus can generate significant heat during operation. Use a heatsink or active cooling (fan) to maintain optimal performance.
• Power Supply: Always use a high-quality power adapter to prevent voltage drops and ensure stable operation.
• Static Protection: Handle the board with care to avoid damage from electrostatic discharge (ESD).
• Software Updates: Regularly update the operating system and firmware to ensure compatibility and security.

Below is an example of controlling an LED connected to GPIO17 (pin 11) using Python:

import RPi.GPIO as GPIO import time

GPIO.setmode(GPIO.BCM)

LED_PIN = 17

GPIO.setup(LED_PIN, GPIO.OUT)

try: while True: GPIO.output(LED_PIN, GPIO.HIGH) # Turn LED on time.sleep(1) # Wait for 1 second GPIO.output(LED_PIN, GPIO.LOW) # Turn LED off time.sleep(1) # Wait for 1 second except KeyboardInterrupt: # Clean up GPIO settings on exit GPIO.cleanup()

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1. Board Does Not Power On:

   • Ensure the power adapter provides 5V/4A and is connected securely.
   • Check the USB-C cable for damage or poor quality.

2. No Display on HDMI:

   • Verify the HDMI cable is properly connected to the monitor and board.
   • Ensure the monitor is set to the correct input source.
   • Check if the OS image is correctly flashed onto the storage device.

3. Overheating:

   • Install a heatsink or fan to improve cooling.
   • Avoid placing the board in enclosed spaces without ventilation.

4. GPIO Pins Not Responding:

   • Double-check the pin configuration and connections.
   • Ensure the correct GPIO numbering mode (BCM or BOARD) is used in the code.

5. Wi-Fi or Bluetooth Not Working:

   • Confirm that the Wi-Fi/Bluetooth module is properly installed (if applicable).
   • Update the OS and drivers to the latest version.

• Q: Can I use the Orange Pi 5 Plus as a desktop computer?
  A: Yes, with an appropriate OS like Ubuntu, the board can function as a compact desktop replacement.

• Q: What storage options are supported?
  A: The board supports microSD cards, eMMC modules, and M.2 NVMe SSDs.

• Q: Is the Orange Pi 5 Plus compatible with Raspberry Pi HATs?
  A: The GPIO header is compatible with Raspberry Pi HATs, but software support may vary.

• Q: Can I run Docker on this board?
  A: Yes, the Orange Pi 5 Plus supports Docker for containerized applications.

• Q: How do I update the firmware?
  A: Firmware updates can be applied by downloading the latest image from the official website and following the flashing instructions.

This concludes the documentation for the Orange Pi 5 Plus. For further assistance, refer to the official GeeekPi support resources.