Skip to main content

02A_PLUS Flashing Guide

一、Programming Manual For Windows​

Programming Tool、Driver Download Link：https://pan.baidu.com/s/1ugVAJ35VeWkUoKOjiLgvXQ?pwd=3iyb 提取码: 3iyb

  1. Install the USB driver.
     
    If a driver has been installed previously, please update the USB driver (DriverAssitant) to version V5.1.1 or later.
     
    1.1 Extract the downloaded compressed package to an English-only path, then double-click DriverInstall.exe to install the driver.

image-2026-1-28_18-12-15.png

1.2 Click Install Driver.

image-2026-1-28_18-13-5.png

1.3.Upon successful installation, a prompt will indicate Installation succeeded.
 Click OK to exit the installer and close the driver installation window.

image-2026-1-28_18-15-21.png

2. Firmware Burning​

Please use AndroidTool_Release_v2.90 or later.   2.1 Download the flashing tool, extract it, open the folder, and double-click RKDevTool.exe.​

image-2026-1-28_18-16-3.png

2.2.Connect the Type-C burning interface, press and hold the Recovery key (the small hole near the Ethernet port), then power on with 12V.

image-2026-4-10_17-9-54.png

image-2026-4-10_17-14-1.png

image-2026-4-10_17-15-32.png

2.3.The flashing tool will automatically detect the device.
 Release the Recovery key after "LOADER " appears.

image-2026-1-28_18-22-7.png

2.4.Click Upgrade Firmware and select the firmware file.。

image-2026-1-28_18-21-49.png

2.5. After selecting the required firmware, click Upgrade.
 The upgrade progress will be displayed on the right panel, and the upgrade will start.

image-2026-1-28_18-21-18.png

2.6. When the progress on the right reaches 100% and the flashing tool detects an ADB device, the firmware burning is completed.

image-2026-1-28_18-22-36.png

MAC Address Burning Tool：
RKDevInfoWriteTool_Setup_V1.1.4_210527.7z
Link: https://pan.baidu.com/s/1Uywwj-jyKwdB-4mzSL0rcg?pwd=khau Extract Code: khau
Before burning the MAC address, please install the USB driver first. Refer to Section 2.1.1 Installing the USB Driver for details. (Skip this step if already installed.)

3.1 Installation Steps​

 
Download and extract the burning tool, then double‑click RKDevInfoWriteTool_Setup_V1.1.4_210527 to install the tool.

image-2026-1-28_18-23-39.png

3.2.

Open RKDevInfoWriteTool → Settings → LAN MAC

  • Select Multi LANMAC
  • Check MAC0 and MAC1
  • Select Auto Increment / Manual
  • Tick Hexadecimal
  • Enter the MAC address
  • Enter the burning quantity
  • Click Save

image-2026-1-28_18-24-12.png

3.3.If entering the MAC address manually, input two MAC addresses in the burning interface, separated by a semicolon ";".
 For this model, MAC1 is the recognized MAC address.

image-2026-1-28_18-24-49.png

3.4.Connect the Type-C burning interface, press and hold the Recovery key (the small hole near the Ethernet port), then power on with 12V.
 The burning tool will automatically detect the device. Release the Recovery key after "One LOADER device found" appears, then click Write.
 Refer to Section 1.1.2 for entering Loader mode.

二、

Programming Manual For Linux​

1.Tool Preparation

Tool Documentation​

 
<SDK>/tools/linux/ToolsRelease.txt

Driver Installation Tool​

 The Rockchip USB Driver Assistant is located at:
 <SDK>/tools/windows/DriverAssitant_v5.13.zip
 The SDK provides a Linux flashing tool (Linux_Upgrade_Tool V2.26 or later).
 The tool is located in the project root directory:
 <SDK>/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool

Method for packaging update.img firmware on Linux​

 Run the following command to generate update.img:
 <SDK>/tools/linux/Linux_Pack_Firmware/rockdev/mkupdate.sh

Path of the Linux Flashing Tool in the SDK​

  • Linux SDK: tools/linux/Linux_Upgrade_Tool/
  • Android SDK: RKTools/linux/Linux_Upgrade_Tool/

Common Flashing Commands​