一、Windows 固件烧录说明

烧录工具、驱动链接：https://pan.baidu.com/s/1ugVAJ35VeWkUoKOjiLgvXQ?pwd=3iyb 提取码: 3iyb

1. 安装USB驱动。

若有安装过驱动请将USB驱动DriverAssitant更新到V5.1.1版本及以上
1.1.将下载的压缩包解压到英文路径下，并双击DriverInstall.exe 进行驱动安装。

1.2.点击“驱动安装”

1.3.安装成功会提示安装成功，并点“确认”退出安装，并关闭驱动安装窗口。

2. 固件烧录

请用AndroidTool_Release_v3.28 版本及以上版本
2.1.下载烧录工具，解压后打开文件夹，双击“RKDevTool.exe”

2.2.插入type C烧录接口，按住recovery键不放（靠近USB3.0 小孔）后再接通12V 电源

2.3.烧录工具会自动识别到设备，出现“发现一个LOADER设备”后松开 recovery按键。

2.4. 点击升级固件，选择固件。

2.5. 选择完需要下载的固件之后，点击升级。右侧界面显示升级进度，升级开始。

2.6. 右侧显示进度100%，烧录工具设别到ADB设备，设备烧录完成。

3. MAC 码烧录说明

MAC 码烧录工具链接：
RKDevInfoWriteTool_Setup_V1.1.4_210527.7z
链接: https://pan.baidu.com/s/1Uywwj-jyKwdB-4mzSL0rcg?pwd=khau 提取码: khau
MAC码烧录前请先安装 USB驱动，方法请参照 5.1.1. 安装USB驱动 章节。（安装过的请忽略）
3.1.下载解压烧录工具，并双击 RKDevInfoWriteTool_Setup_V1.1.4_210527 安装烧录工具

3.2.打开RKDevInfoWriteTool--设置--LAN MAC--选择 多LANMAC--选择 MAC0和MAC1--选择自增/手动---勾选 十六进制---填入MAC 码--填入烧录的数量–保存

3.3.如果是手动输入MAC码，在烧录界面输入两组MAC，中间用"；“隔开，此机型是MAC1为识别的MAC。

3.4.插入type C烧录接口，按住recovery键不放（靠近以太网 小孔）后再接通12V 电源，烧录工具会自动识别到设备，出现“发现一个LOADER设备”后松开 recovery按键，点写入即可。进入Loader可参照5.1.2章节。

二、Linux环境固件烧录

1.工具准备

烧录工具： Linux_Upgrade_Tool，建议版本V2.26或以上。

Linux SDK路径： tools/linux/Linux_Upgrade_Tool/

Android SDK路径： RKTools/linux/Linux_Upgrade_Tool/

打包工具： mkupdate.sh，用于将多个分区镜像打包成单个update.img。

路径： tools/linux/Linux_Pack_Firmware/rockdev/mkupdate.sh

⼯具说明⽂档： <SDK>/tools/linux/ToolsRelease.txt

驱动安装⼯具

Rockchip USB 驱动安装助⼿存放在 <SDK>/tools/windows/DriverAssitant_v5.13.zip

SDK 提供 Linux 烧写⼯具(Linux_Upgrade_Tool ⼯具版本需要 V2.26或以上)，⼯具位于⼯程根⽬录：

<SDK>/tools/linux/Linux_Upgrade_Tool/Linux_Upgrade_Tool

Linux 环境下打包update.img固件⽅法，运⾏如下命令⽣成update.img

<SDK>/tools/linux/Linux_Pack_Firmware/rockdev/mkupdate.sh

Linux环境下的烧录工具在SDK的路径：

Linux SDK：tools/linux/Linux_Upgrade_Tool/

Android SDK：RKTools/linux/Linux_Upgrade_Tool/

常用烧录指令

sudo upgrade_tool ul MiniLoaderAll.bin
sudo upgrade_tool di -p parameter.txt
sudo upgrade_tool di -u uboot.img
sudo upgrade_tool di -t trust.img
sudo upgrade_tool di -b boot.img
sudo upgrade_tool di -k kernel.img
sudo upgrade_tool di -m misc.img
sudo upgrade_tool di -r recovery.img
sudo upgrade_tool di -s system.img
sudo upgrade_tool di -rootfs rootfs.img
sudo upgrade_tool uf update.img

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.

1.2 Click Install Driver.

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

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.

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.

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

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

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

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

3. MAC Address Burning Tool Link

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.

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

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.

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

Flashing Tool: Linux_Upgrade_Tool, version V2.26 or later is recommended.
Path in Linux SDK: tools/linux/Linux_Upgrade_Tool/
Path in Android SDK: RKTools/linux/Linux_Upgrade_Tool/
Packaging Tool: mkupdate.sh, used to package multiple partition images into a single update.img file.
Path: tools/linux/Linux_Pack_Firmware/rockdev/mkupdate.sh

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

sudo upgrade_tool ul MiniLoaderAll.bin
sudo upgrade_tool di -p parameter.txt
sudo upgrade_tool di -u uboot.img
sudo upgrade_tool di -t trust.img
sudo upgrade_tool di -b boot.img
sudo upgrade_tool di -k kernel.img
sudo upgrade_tool di -m misc.img
sudo upgrade_tool di -r recovery.img
sudo upgrade_tool di -s system.img
sudo upgrade_tool di -rootfs rootfs.img
sudo upgrade_tool uf update.img