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Install System to MicroSD Card

This guide explains how to install the system to a MicroSD card.

warning

Installing the system will format the MicroSD card. Please back up any important data in advance!

Prerequisites

Hardware Requirements

You will need the following hardware devices:

  • MicroSD card
  • MicroSD card reader

Hardware Connection

Insert the MicroSD card into the MicroSD card reader, then connect the reader to your computer.

Installing the System

Download System Image

Use a PC to access the Resource Summary Download page and download the system image file to your local storage.

Image Note

The downloaded system image is a compressed file that needs to be extracted before use!

Install System Image

You can use Balena Etcher software to install the system image to the MicroSD card.

Balena Etcher

For installation and usage instructions of Balena Etcher, please refer to the Etcher Usage tutorial.

Select System Image

Click the Flash from file option and select the system image file you downloaded and extracted earlier.

Select Storage Device

Click the Select target option and choose the MicroSD card device.

Start Flashing

Click the Flash! option to begin writing the system image to the MicroSD card.

Wait for the system installation to complete

Wait for the system verification to complete

After successfully installing the system image, close the Etcher software!