一、Windows 固件烧录说明

烧录工具、驱动链接：

一、Programming Manual For Windows 

Programming Tool、Driver Download Link：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 Click Install Driver.点击“驱动安装”

1.3.Upon successful installation, a prompt will indicate Installation succeeded.
 Click OK to exit the installer and close the driver installation window.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_v2.90

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.

用USB A to A 公头USB线，将电脑和RK3328 USB2.0 烧录口，按住recovery键不放（在AV口后面）后再接通5V 电源

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2.3.The flashing tool will automatically detect the device.
 Release the Recovery key after "LOADER " appears.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. Click Upgrade Firmware and select the firmware file.。点击升级固件，选择固件。

2.5. After selecting the required firmware, click Upgrade.
 The upgrade progress will be displayed on the right panel, and the upgrade will start.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. When the progress on the right reaches 100% and the flashing tool detects an ADB device, the firmware burning is completed.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 Address Burning Tool：码烧录工具链接：
RKDevInfoWriteTool_Setup_V1.1.4_210527.7z
Link链接: https://pan.baidu.com/s/1Uywwj-jyKwdB-4mzSL0rcg?pwd=khau Extract Code 提取码: khau
Before burning the MAC address, please install the USB driver first. Refer to Section 2MAC码烧录前请先安装 USB驱动，方法请参照 5.1.1 Installing the USB Driver. 安装USB驱动 章节。（安装过的请忽略） for details. (Skip this step if already installed.)
3.1

 
Download and extract the burning tool, then double‑click .下载解压烧录工具，并双击 RKDevInfoWriteTool_Setup_V1.1.4_210527 to install the tool.安装烧录工具

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

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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.

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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

打开RKDevInfoWriteTool--设置--LAN MAC--不要选择 多LANMAC--勾选选择 --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

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3.3.如果是手动输入MAC码，在烧录界面输入MAC，为6对16进制数字。

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3.4.USB A to A 公头USB线，将电脑和RK3328 USB2.0 烧录口，按住recovery键不放（在AV口后面）后再接通5V 电源，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1.2.2章节。

二、Linux环境固件烧录

1.工具准备1.Tool Preparation

Flashing Tool:烧录工具： Linux_Upgrade_Tool, version V2.26 or later is recommended.
Path in Linux SDK:Tool，建议版本V2.26或以上。

Linux SDK路径： tools/linux/Linux_Upgrade_Tool/

Path in Android SDK:SDK路径： RKTools/linux/Linux_Upgrade_Tool/
Packaging
打包工具： Tool: mkupdate.sh, used to package multiple partition images into a single update.img file.
Path: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

Tool Documentation

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

驱动安装⼯具

 The Rockchip USB Driver Assistant is located at:
 驱动安装助⼿存放在 <SDK>/tools/windows/DriverAssitant_v5.13.zip The

SDK provides a 提供 Linux flashing tool 烧写⼯具(Linux_Upgrade_Tool ⼯具版本需要 V2.26 or later26或以上)，⼯具位于⼯程根⽬录：

).
 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

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

 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