radxa-docs · jack-ma · Nov 6, 2025 · Nov 6, 2025 · Nov 6, 2025
@@ -46,9 +46,9 @@ Android 系统镜像：
 
 #### Linux 系统镜像
 
-若没有清除过 SPI Flash，可以直接写入系统镜像到 MicroSD 卡 / UFS 模块 / NVME 启动系统。
+若没有清除过 SPI Flash，可以直接写入系统镜像到 MicroSD 卡 / UFS 模块 / NVME / eMMC 启动系统。
 
-- 适用于 MicroSD 卡 / NVME SSD / U 盘 等介质启动的系统镜像： [Linux-SD-NVME-UDisk.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz)
+- 适用于 MicroSD 卡 / NVME SSD / U 盘 / eMMC 等介质启动的系统镜像： [Linux-SD-NVME-UDisk.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz)
 
 - 适用于 UFS 启动的系统镜像： [Linux-UFS.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_4096.img.xz)
 

@@ -0,0 +1,7 @@
+---
+sidebar_position: 3
+---
+
+# 安装系统到 eMMC
+
+<DocCardList />
@@ -0,0 +1,36 @@
+---
+sidebar_position: 4
+---
+
+import BalenaEtcherUse from '../../../../../common/radxa-os/install-system/\_use_etcher_emmc.mdx';
+
+# 使用读卡器安装系统
+
+<BalenaEtcherUse />
+
+## 启动系统
+
+完成系统的安装后，将 eMMC 模块安装到 ROCK 4D 的 eMMC 模块接口中，然后使用电源适配器给 ROCK 4D 供电，即可启动系统。
+
+<div style={{textAlign: 'center'}}>
+   <img src="/img/rock4/4d/rock-4d-boot-system-emmc.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+① ：安装 eMMC 模块
+
+② ：使用 HDMI 数据线连接显示器和主板
+
+③ ：使用电源适配器给 ROCK 4D 供电
+
+系统启动正常后，蓝色和绿色 LED 灯会同时亮起，大概过几秒左右，绿灯常亮、蓝色指示灯会闪烁。
+
+## 登录系统
+
+当您首次启动系统后，需要使用默认的用户名和密码登录。
+
+Radxa OS 的默认凭据如下：
+
+| 项目   | 内容    |
+| :----- | :------ |
+| 用户名 | `radxa` |
+| 密码   | `radxa` |
@@ -0,0 +1,36 @@
+---
+sidebar_position: 4
+---
+
+import InstallSystem from '../../../../../common/radxa-os/install-system/\_use_dd_emmc.mdx';
+
+# 从 MicroSD 卡启动并将系统安装到 eMMC
+
+<InstallSystem tag="emmc_module" board="radxa-4d" download_page="../../../download" download_url="https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz" path_to_image_unxz="radxa-rk3576_bookworm_kde_b3.output_512.img.xz" path_to_image="radxa-rk3576_bookworm_kde_b3.output_512.img" />
+
+## 启动系统
+
+完成系统的安装后，将 MicroSD 卡取下，确认 eMMC 模块已安装到 ROCK 4D 的 eMMC 模块接口中，然后使用电源适配器给 ROCK 4D 供电，即可启动系统。
+
+<div style={{textAlign: 'center'}}>
+   <img src="/img/rock4/4d/rock-4d-boot-system-emmc.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+① ：安装 eMMC 模块
+
+② ：使用 HDMI 数据线连接显示器和主板
+
+③ ：使用电源适配器给 ROCK 4D 供电
+
+系统启动正常后，蓝色和绿色 LED 灯会同时亮起，大概过几秒左右，绿灯常亮、蓝色指示灯会闪烁。
+
+## 登录系统
+
+当您首次启动系统后，需要使用默认的用户名和密码登录。
+
+Radxa OS 的默认凭据如下：
+
+| 项目   | 内容    |
+| :----- | :------ |
+| 用户名 | `radxa` |
+| 密码   | `radxa` |
@@ -46,9 +46,9 @@ For erasing and flashing SPI boot firmware, please refer to the [Erase/Flash SPI
 
 #### Linux System Images
 
-If you haven't cleared the SPI Flash, you can directly write the system image to a MicroSD card / UFS module / NVMe drive to boot the system.
+If you haven't cleared the SPI Flash, you can directly write the system image to a MicroSD card / UFS module / eMMC Module / NVMe drive to boot the system.
 
-- System image for MicroSD card / NVMe SSD / USB drive boot: [Linux-SD-NVME-UDisk.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz)
+- System image for MicroSD card / NVMe SSD / USB drive / eMMC boot: [Linux-SD-NVME-UDisk.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz)
 
 - System image for UFS boot: [Linux-UFS.img.xz](https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_4096.img.xz)
 

@@ -0,0 +1,7 @@
+---
+sidebar_position: 3
+---
+
+# Install System to eMMC
+
+<DocCardList />
@@ -0,0 +1,36 @@
+---
+sidebar_position: 4
+---
+
+import BalenaEtcherUse from '../../../../../common/radxa-os/install-system/\_use_etcher_emmc.mdx';
+
+# Install System Using Card Reader
+
+<BalenaEtcherUse />
+
+## Boot System
+
+After completing the system installation, install the eMMC module to the eMMC module interface of ROCK 4D, then power on the ROCK 4D using the power adapter to boot the system.
+
+<div style={{textAlign: 'center'}}>
+   <img src="/en/img/rock4/4d/rock-4d-boot-system-emmc.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+① : Install eMMC module
+
+② : Connect display and motherboard using HDMI cable
+
+③ : Power on ROCK 4D using power adapter
+
+After the system boots successfully, the blue and green LED lights will light up simultaneously. After a few seconds, the green light will stay constant and the blue indicator light will flash.
+
+## Login System
+
+When you boot the system for the first time, you need to log in using the default username and password.
+
+The default credentials for Radxa OS are as follows:
+
+| Item     | Content |
+| :------- | :------ |
+| Username | `radxa` |
+| Password | `radxa` |
@@ -0,0 +1,36 @@
+---
+sidebar_position: 4
+---
+
+import InstallSystem from '../../../../../common/radxa-os/install-system/\_use_dd_emmc.mdx';
+
+# Boot from MicroSD Card and Install System to eMMC
+
+<InstallSystem tag="emmc_module" board="radxa-4d" download_page="../../../download" download_url="https://github.com/radxa-build/radxa-rk3576/releases/download/rsdk-b3/radxa-rk3576_bookworm_kde_b3.output_512.img.xz" path_to_image_unxz="radxa-rk3576_bookworm_kde_b3.output_512.img.xz" path_to_image="radxa-rk3576_bookworm_kde_b3.output_512.img" />
+
+## Boot System
+
+After completing the system installation, remove the MicroSD card, confirm that the eMMC module is installed in the eMMC module interface of ROCK 4D, then power on the ROCK 4D using the power adapter to boot the system.
+
+<div style={{textAlign: 'center'}}>
+   <img src="/en/img/rock4/4d/rock-4d-boot-system-emmc.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+① : Install eMMC module
+
+② : Connect display and motherboard using HDMI cable
+
+③ : Power on ROCK 4D using power adapter
+
+After the system boots successfully, the blue and green LED lights will light up simultaneously. After a few seconds, the green light will stay constant and the blue indicator light will flash.
+
+## Login System
+
+When you boot the system for the first time, you need to log in using the default username and password.
+
+The default credentials for Radxa OS are as follows:
+
+| Item     | Content |
+| :------- | :------ |
+| Username | `radxa` |
+| Password | `radxa` |