01-SD_Card_Flashing

1. Android SD Card Image Burning

Preparation Tools

  1. Prepare an SD card and card reader.

  2. Download the burning tool PhoenixCard.

  3. Download the Android image.

Software tools can be downloaded from the network drive:

  • PhoenixCard: 5-DevelopmentTools\SD_Boot_Card_Tool\PhoenixCard4.2.8.rar

  • Android image: 2-Image\K2\*\Android12.0_*

Install the Burning Tool

Extract PhoenixCard.rar and run the tool. The interface is shown below:

Burn the Image

Differences between “Product” and “Start up”

  • Product: Automatically burns the system image from the SD card into eMMC. It cannot boot directly.

  • Start up: Boots the system directly from the SD card.

Start up Card Burning Steps

  1. Insert the SD card into the computer.

  2. Follow the steps below in the burning tool:

Insert the burned SD card into the development board and power on to boot automatically.

ProductCard Burning Steps

  1. Select the image file.

  2. Choose Product.

  3. Start burning.

Insert the SD Product card into the development board and power on.

The system power LED will turn off after completion.

2. Ubuntu Image SD Card Burning

Preparation Tools

Hardware

  • A 16GB+ SD card (Class 10 or higher recommended).

Software

  • Download balenaEtcher from: 5-DevelopmentTools\SD_card_burning_tool\balenaEtcher-1.19.3.Setup.exe

Image

  • Ubuntu image path: h618_data\2-Image\K2*\Ubuntu2204_*

Create a Bootable SD Card

Follow these steps using balenaEtcher:

  1. Select the Ubuntu image file.

  2. Choose the SD card drive.

  3. Click Flash to start burning.

Wait for completion:

Boot from SD Card

  1. Insert the SD card into the development board.

  2. Power on. The first boot may take longer.

Copy from SD Card to eMMC

After booting, execute the following command in the terminal:

sudo nand-sata-install 2 1

Press Enter, then enter the password: kickpi.

Process screenshots:

Wait for completion:

After finishing:

  1. Power off the board.

  2. Remove the SD card.

  3. Power on again.

Normal completion screens:

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