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Install System to microSD Card

This section mainly describes how to install the system onto a microSD card.

warning

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

Hardware Preparation​

You need to prepare the following hardware in advance:

  • Board: Radxa Cubie A7A
  • System boot medium: microSD card
  • Card reader: microSD card reader
  • Power adapter: 5V Type-C power adapter
tip

Hardware Description​

The Cubie A7A board supports standard PD protocol 5V power input. A current of 3A or above is recommended to ensure stable operation of all peripherals.

  • Power Adapter

After the system image is written to the microSD card, you can use a Type-C power adapter to power the Cubie A7A, avoiding insufficient power issues during later development.

Hardware Connection​

Insert the microSD card into the card reader, then plug the card reader into the PC's USB port.

Software Preparation​

To write the Phoenix system image to the microSD card, you need to use the tool provided by Allwinner. You can download the software from the Resources Download page.

PhoenixCard: A Windows-based tool that can be used to create a bootable microSD card.

Install System​

Extract the downloaded PhoenixCard archive, enter the PhoenixCard directory, and run PhoenixCard.exe as administrator.

① : Select the Image option and locate the corresponding system image file (choose the actual extracted system file)

② : Select the Start up option, which means the card type to be created is a boot card

③ : Check the disk option corresponding to the microSD card

④ : Click the Burn button to start creating the bootable card

Wait for the software to finish writing. After completion, you can close the PhoenixCard tool.

System Information​

When using the system image we provide, you need to use the username and password we set for the first login.

  • radxa

User account: radxa

User password: radxa

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