The Orange Pi 5 Plus is a high-performance single-board computer (SBC) manufactured 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 Android and Linux distributions, makes it a flexible choice for developers and hobbyists alike.

• Media Centers: Stream high-definition content with ease using its HDMI output and GPU capabilities.
• IoT Projects: Connect sensors and devices for smart home or industrial IoT applications.
• AI and Machine Learning: Leverage its powerful processor for AI model training and inference.
• General Computing: Use it as a compact desktop replacement for everyday tasks.
• Educational Projects: Ideal for learning programming, electronics, and system design.

The Orange Pi 5 Plus features a 26-pin GPIO header for interfacing with external devices. Below is the pinout:

1. Powering the Board:
   • Use a 5V/4A USB-C power adapter to power the board. Ensure the power supply is stable to avoid damage.
2. Connecting Peripherals:
   • Attach a monitor via the HDMI port, a keyboard and mouse via USB, and an Ethernet cable for network connectivity.
3. Installing an Operating System:
   • Download a compatible OS image (e.g., Ubuntu or Android) from the official Orange Pi website.
   • Flash the image onto a microSD card or eMMC module using tools like Balena Etcher.
   • Insert the storage device into the appropriate slot and power on the board.
4. Using GPIO Pins:
   • Connect external devices like sensors, LEDs, or motors to the GPIO header. Use appropriate resistors and circuits to avoid overloading the 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 fluctuations that could damage the board.
• Static Protection: Handle the board with care and use anti-static precautions to avoid damaging sensitive components.
• Software Updates: Regularly update the operating system and firmware to ensure compatibility and security.

The following example demonstrates how to blink 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 the LED on time.sleep(1) # Wait for 1 second GPIO.output(LED_PIN, GPIO.LOW) # Turn the LED off time.sleep(1) # Wait for 1 second except KeyboardInterrupt: # Clean up GPIO settings on exit GPIO.cleanup()

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1. The board does not power on:

   • Ensure the power adapter provides 5V/4A and is properly connected to the USB-C port.
   • Check for any visible damage to the board or connectors.

2. No display on the monitor:

   • Verify that the HDMI cable is securely connected to the board and the monitor.
   • Ensure the monitor is set to the correct input source.
   • Check if the operating system image was flashed correctly onto the storage device.

3. GPIO pins not working:

   • Confirm that the correct pin numbering mode (BCM or BOARD) is used in your code.
   • Check for loose connections or incorrect wiring.

4. Overheating issues:

   • Install a heatsink or fan to improve cooling.
   • Avoid running resource-intensive tasks for extended periods without proper cooling.

• Q: Can I use a lower-rated power adapter?
  A: It is not recommended. Using a power adapter with insufficient current may cause instability or damage.

• Q: What operating systems are supported?
  A: The Orange Pi 5 Plus supports Android, Ubuntu, Debian, and other Linux distributions.

• Q: How do I reset the board?
  A: Press and hold the reset button (if available) or power cycle the board by disconnecting and reconnecting the power supply.

• Q: Can I connect an external hard drive?
  A: Yes, you can connect an external hard drive via the USB 3.0 ports or the M.2 NVMe SSD slot for faster storage.

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