2.1. Prepare the required accessories

2.2. Download the image of the development board and related materials

2.3. Method of burning Linux image to TF card based on Windows PC

   2.3.1. How to use balenaEtcher to burn Linux image

   2.3.2. How to use Win32Diskimager to burn Linux image

2.4. Method of burning Linux image to TF card based on Ubuntu PC

2.5. How to burn Android image to TF card

2.6. Instructions for using the micro linux system in the onboard SPI Flash

2.7. Start the Orange Pi development board

2.8. How to use the debugging serial port

   2.8.1. Connection instruction of debugging serial port

   2.8.2. How to use the debugging serial port on the Ubuntu platform

   2.8.3. How to use the debugging serial port on Windows platform

2.9. Using the 5v pin in the 26pin or 13pin interface of the development board to supply power

2.10. Using the 13pin interface of the development board to expand the USB interface