diff --git a/docs/common/accessories/_waveshare-spi-lcd-3-5.mdx b/docs/common/accessories/_waveshare-spi-lcd-3-5.mdx
new file mode 100644
index 000000000..9729e4c21
--- /dev/null
+++ b/docs/common/accessories/_waveshare-spi-lcd-3-5.mdx
@@ -0,0 +1,115 @@
+在 {props.product} 上使用微雪 3.5 寸树莓派显示屏(WareShare 3.5" RPi LCD (B))。
+
+## 硬件连接
+
+将显示屏安装到主板上。
+
+## 软件使能
+
+使用瑞莎系统自带的 Rsetup 工具使能微雪 3.5 寸树莓派显示屏。
+
+:::tip Rsetup 使用指南
+
+- 选中选项 : 对应选项会高亮显示
+- 确认选择 : 按 `Enter`
+- 取消选择 : 按 `ESC`
+- 切换选项 : 按 `Up` 、 `Down` 、 `Left` 、 `Right` 控制
+- 多选界面 : 按 `Space` 选择,按 `Enter` 确认选择;选择对应功能后,对应选项框会出现一个 `*` ,表示该选项已启用
+
+:::
+
+在终端命令行运行 `rsetup` 命令启动 Rsetup 工具:
+
+
+
+```
+rsetup
+```
+
+
+
+在 Rsetup 工具中依次进入 Overlays -> Manage overlays。
+
+1. 通过方向键找到 [ ] Enable Waveshare 3.5inch RPi LCD (B) on SPI12 选项
+2. 按空格出现 [*] Enable Waveshare 3.5inch RPi LCD (B) on SPI12 说明已启用该功能
+3. 按 Enter 确认并保存设置,使能显示屏。
+4. 重启系统,使配置生效。
+
+## 查看设备
+
+使用命令查看设备对应 fb(framebuffer):显示屏对应的设备 ID 是 fb_ili9486。
+
+
+
+```
+cat /sys/class/graphics/fb0/name
+```
+
+
+
+如果显示屏被正确启用,你应该会看到类似以下的输出(以 fb0 为例):
+
+```
+fb_ili9486
+```
+
+说明:若显示屏设备不在 fb0,可以修改命令中的 `fb0`,如 `cat /sys/class/graphics/fb1/name`。
+
+## 显示图片
+
+### 安装 fbi
+
+
+
+```
+sudo apt-get update
+sudo apt-get install -y fbi
+```
+
+
+
+### 显示图片
+
+将图片显示到显示屏的 framebuffer:提前准备好图片,以 fb0 作为示例。
+
+
+
+```
+sudo fbi -vt 1 --noverbose -d /dev/fb0 logo.bmp
+```
+
+
+
+### 显示终端
+
+- 将 tty2 的输出映射到显示屏上
+
+终端输入以下命令,将 tty2 的输出映射到显示屏上。
+
+
+
+```
+sudo con2fbmap 2 0
+```
+
+
+
+参数说明:其中 2 为 TTY2,0 为 fb0。
+
+键盘同时按下 Ctrl + Alt + F2 进入 TTY2 纯文本模式, 将在显示屏上显示 tty2 终端。
+
+- 将 tty3 的输出映射到显示屏上
+
+终端输入以下命令,将 tty3 的输出映射到显示屏上。
+
+
+
+```
+sudo con2fbmap 3 0
+```
+
+
+
+参数说明:其中 3 为 TTY3,0 为 fb0。
+
+键盘同时按下 Ctrl + Alt + F3 进入 TTY3 纯文本模式, 将在显示屏上显示 tty3 终端。
diff --git a/docs/common/radxa-os/remote-login/_vnc.mdx b/docs/common/radxa-os/remote-login/_vnc.mdx
new file mode 100644
index 000000000..2edb73e13
--- /dev/null
+++ b/docs/common/radxa-os/remote-login/_vnc.mdx
@@ -0,0 +1,339 @@
+import { Image } from "@site/src/utils/docs";
+
+## 使用说明
+
+VNC 远程登录需要满足同一局域网和带有图形界面的系统。且双方设备需要开启 VNC 服务。
+
+## 控制端(PC)
+
+### 下载 VNC Viewer
+
+我们需要在远程设备上安装 VNC Viewer 软件控制主板。
+
+访问 [RealVNC](https://www.realvnc.com/en/connect/download/viewer) 官网下载 VNC Viewer 安装包。
+
+① : 选择远程设备的系统平台
+
+② : 下载 VNC Viewer 安装包
+
+
+

+
+
+### 安装 VNC Viewer
+
+
+
+
+
+下载 windows 版本的 `*.exe` 安装包后。
+
+- 运行安装包
+
+以管理员身份运行 `VNC-Viewer-xxx.exe` 安装程序。
+
+
+

+
+- 软件语言
+
+选择 `English` 语言,点击 `OK` 进入下一步。
+
+
+

+
+
+- 进入安装
+
+点击 `Next` 进入安装程序。
+
+
+

+
+
+- 同意协议
+
+勾选 `I accept the terms in the License Agreement` 选项,点击 `Next` 进入下一步。
+
+
+

+
+
+- 安装路径
+
+建议选择软件默认安装路径,点击 `Next` 进入下一步。
+
+
+

+
+
+- 正式安装
+
+点击 `Install` 开始正式安装。
+
+
+

+
+
+- 完成安装
+
+点击 `Finish` 完成安装。
+
+
+

+
+
+
+
+
+
+下载 Linux 版本的 `*.deb` 安装包后,在终端命令行运行以下命令安装 VNC Viewer:
+
+
+
+```
+sudo dpkg -i VNC-Viewer-xxx.deb
+```
+
+
+
+
+
+
+
+### 运行 VNC Viewer
+
+安装完成后,打开 VNC Viewer 软件: 您可以选择不登录账号使用 VNC Viewer 软件。
+
+
+

+
+
+
+ VNC Viewer 界面
+

+
+
+## 被控端(主板)
+
+### 安装 VNC 服务器
+
+在主板的终端命令行运行以下命令安装 VNC 服务器:
+
+
+
+```
+sudo apt update
+sudo apt install -y tigervnc-standalone-server tigervnc-tools dbus-x11 tigervnc-common
+```
+
+
+
+### 设置 VNC 远程密码
+
+在主板的终端命令行运行以下命令设置 VNC 远程密码:
+
+
+
+```
+vncpasswd
+```
+
+
+
+:::tip
+输入密码和确认密码不会显示在屏幕上,系统提示是否创建一个只读密码,选择 `n`(否)。
+:::
+
+完成密码设置后,系统会提示类似信息:
+
+```
+Password:
+Verify:
+Would you like to enter a view-only password (y/n)? n
+A view-only password is not used
+```
+
+### 配置 VNC 启动文件
+
+在主板编辑 `~/.vnc/xstartup` 文件:
+
+
+
+```
+sudo vi ~/.vnc/xstartup
+```
+
+
+
+修改 `~/.vnc/xstartup` 文件内容为:
+
+
+
+
+
+```
+#!/bin/sh
+unset SESSION_MANAGER
+unset DBUS_SESSION_BUS_ADDRESS
+export XDG_SESSION_TYPE=x11
+export DESKTOP_SESSION=plasma
+exec startplasma-x11
+```
+
+
+
+
+
+```
+#!/bin/sh
+
+unset SESSION_MANAGER
+unset DBUS_SESSION_BUS_ADDRESS
+unset XDG_RUNTIME_DIR
+
+if command -v dbus-launch >/dev/null 2>&1; then
+ eval "$(dbus-launch --sh-syntax --exit-with-session)"
+fi
+
+export XDG_SESSION_TYPE=x11
+export DESKTOP_SESSION=ubuntu
+
+exec gnome-session
+```
+
+
+
+
+
+编辑 `~/.vnc/xstartup` 文件后,需要赋予该文件可执行权限:
+
+
+
+```
+sudo chmod +x ~/.vnc/xstartup
+```
+
+
+
+### 启动 VNC 服务器
+
+在主板的终端命令行运行以下命令启动 VNC 服务器:使用 `-localhost no` 参数可以允许远程访问。
+
+
+
+```
+vncserver -localhost no
+```
+
+
+
+启动成功后,终端会输出类似信息,提示 VNC 服务器的端口号。
+
+```
+New Xtigervnc server \*\*\*:1 (radxa)' on port 5901 for display :1.
+Use xtigervncviewer -SecurityTypes VncAuth -passwd /tmp/tigervnc.VQ4DfI/passwd :1 to connect to the VNC server.
+```
+
+### 查看 VNC 服务器状态
+
+在主板的终端命令行运行以下命令查看 VNC 服务器状态:
+
+
+
+```
+vncserver -list
+```
+
+
+
+终端会输出类似信息:
+
+```
+TigerVNC server sessions:
+
+X DISPLAY # RFB PORT # RFB UNIX PATH PROCESS ID # SERVER
+1 5901 3283 Xtigervnc
+```
+
+### 关闭 VNC 服务器
+
+在主板的终端命令行运行以下命令可以关闭 VNC 服务器:其中命令中的 `:1` 代表 VNC 服务器的显示编号。
+
+
+
+```
+vncserver -kill :1
+```
+
+
+
+关闭 VNC 服务器后,VNC Viewer 软件会自动断开连接。
+
+## VNC 远程登录
+
+在另一台设备上打开 VNC Viewer 软件,根据主板的 IP 地址和端口号进行 VNC 连接。
+
+① : 填写主板的 IP 地址和端口号
+
+② : 点击 `Connect to address ···` 连接主板
+
+
+

+
+
+① : 输入 VNC 远程设置的密码
+
+② : 勾选 `Remember password` 选项可以保存密码,方便下次登录
+
+③ : 点击 `OK` 进行连接
+
+
+

+
+
+
+:::tip VNC 黑屏
+若 VNC 远程登录黑屏,可以检查系统的自动登录选项是否开启,若开启,需要关闭自动登录选项。
+:::
diff --git a/docs/common/radxa-os/system-config/_nomachine.mdx b/docs/common/radxa-os/system-config/_nomachine.mdx
index b0140acdb..2809e3061 100644
--- a/docs/common/radxa-os/system-config/_nomachine.mdx
+++ b/docs/common/radxa-os/system-config/_nomachine.mdx
@@ -129,57 +129,19 @@ wget
:::
-### 安装依赖包
-
-安装虚拟显示器驱动,这是 NoMachine 远程桌面正常工作所必需的:
-
-
-
-```
-sudo apt update
-sudo apt install xserver-xorg-video-dummy -y
-```
-
-
-
### 配置虚拟显示器
-创建虚拟显示器配置文件,使 NoMachine 能够在没有物理显示器的情况下正常工作:
+修改配置文件,使 NoMachine 能够在没有物理显示器的情况下正常工作:
```
-sudo nano /usr/share/X11/xorg.conf.d/10-dummy.conf
+sudo nano /usr/NX/etc/node.cfg
```
-将以下配置内容复制到文件中并保存:
-
-```
-Section "Device"
- Identifier "DummyDevice"
- Driver "dummy"
- VideoRam 256000
-EndSection
-
-Section "Monitor"
- Identifier "DummyMonitor"
- HorizSync 28.0-80.0
- VertRefresh 48.0-75.0
- Option "DPMS" "false"
-EndSection
-
-Section "Screen"
- Identifier "DummyScreen"
- Device "DummyDevice"
- Monitor "DummyMonitor"
- SubSection "Display"
- Depth 24
- Modes "1920x1080"
- EndSubSection
-EndSection
-```
+将文件内的 `PhysicalDisplays :0` 改为 `PhysicalDisplays :1`,然后保存文件。
### 重启系统
diff --git a/docs/dragon/q6a/accessories/camera-8m-219.md b/docs/dragon/q6a/accessories/camera-8m-219.md
index 39841ecb4..b0a65b941 100644
--- a/docs/dragon/q6a/accessories/camera-8m-219.md
+++ b/docs/dragon/q6a/accessories/camera-8m-219.md
@@ -36,6 +36,7 @@ sudo apt install \
qtdeclarative5-dev \
libqt5opengl5-dev \
qml-module-qtquick-controls \
+ libgles2-mesa-dev \
qml-module-qtquick2 -y
```
@@ -77,49 +78,30 @@ sudo nano /usr/local/share/libcamera/ipa/simple/imx219.yaml
将下面内容复制到 `/usr/local/share/libcamera/ipa/simple/imx219.yaml`文件。
```
+# SPDX-License-Identifier: CC0-1.0
%YAML 1.1
---
version: 1
algorithms:
- BlackLevel:
- Awb:
- bayes:
- k: 0.02
- sigma: 0.1
- priors:
- - lux: 400
- prior: [2.2, 1.0, 1.2]
- - lux: 100
- prior: [2.7, 1.0, 1.9]
- # Optional but recommended for IMX219
+ # 手动引导白平衡(非常重要)
+ gains:
+ red: 1.8
+ green: 1.0
+ blue: 1.4
- Ccm:
ccms:
- - ct: 4500
- ccm:
- [ 1.31, -0.59, 0.28,
- -0.32, 1.73, -0.41,
- -0.04, -0.98, 2.02 ]
- ct: 6500
- ccm:
- [ 1.48, -0.74, 0.26,
- -0.35, 1.86, -0.51,
- -0.06, -1.09, 2.15 ]
- - Lut:
- curve:
- - [0, 0]
- - [1024, 487]
- - [2048, 1096]
- - [3072, 1780]
- - [4096, 2593]
- - [5120, 3410]
- - [6144, 4095]
+ ccm: [
+ 1.35, -0.25, -0.10,
+ -0.10, 0.80, -0.10,
+ -0.05, -0.30, 1.35
+ ]
- Agc:
+ # 防止自动曝光拉灰
+ target: 0.55
speed: 0.2
- metering-mode: centre-weighted
- exposure-mode: normal
- constraint-mode: normal
- fixed-shutter: 0
- fixed-analogue-gain: 0.0
...
```
@@ -141,7 +123,7 @@ sudo chmod 666 /dev/dma_heap/*
```
cd libcamera/build/src/apps/qcam/
-./qcam --renderer=gles --stream pixelformat=YUYV,width=1920,height=1080
+./qcam --stream pixelformat=YUYV,width=1920,height=1080
```
diff --git a/docs/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md b/docs/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md
new file mode 100644
index 000000000..77b15a80d
--- /dev/null
+++ b/docs/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md
@@ -0,0 +1,9 @@
+---
+sidebar_position: 2
+---
+
+import WareshareSpiLcd35 from '../../../common/accessories/\_waveshare-spi-lcd-3-5.mdx';
+
+# 微雪 3.5 寸树莓派显示屏
+
+
diff --git a/docs/dragon/q6a/download.md b/docs/dragon/q6a/download.md
index e3633af6d..b5746b382 100644
--- a/docs/dragon/q6a/download.md
+++ b/docs/dragon/q6a/download.md
@@ -25,11 +25,7 @@ sidebar_position: 150
可以根据以下方式判断系统 SPI 固件版本信息:
-1. 购买时间
-
-若是 2026 年购买的产品,出厂为 20251230 版本的启动固件,无需烧录更新 SPI 启动固件。
-
-2. 命令查询
+1. 命令查询
若系统可以正常启动,可以使用以下命令查询 SPI 启动固件版本信息:
@@ -49,7 +45,7 @@ sudo dmidecode -s bios-version
```
-3. 系统启动异常
+2. 系统启动异常
若系统无法正常启动,可以尝试重新烧录最新 SPI 启动固件。
diff --git a/docs/dragon/q6a/system-config/vnc-login.md b/docs/dragon/q6a/system-config/vnc-login.md
new file mode 100644
index 000000000..027ff5301
--- /dev/null
+++ b/docs/dragon/q6a/system-config/vnc-login.md
@@ -0,0 +1,15 @@
+---
+sidebar_position: 2
+---
+
+import VNC_REMOTE from '../../../common/radxa-os/remote-login/\_vnc.mdx';
+
+# VNC 远程登录
+
+:::tip 教程参考
+
+本教程部分内容参考社区用户 YeWenXuan 的整理与贡献,特此致谢。
+
+:::
+
+
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/common/accessories/_waveshare-spi-lcd-3-5.mdx b/i18n/en/docusaurus-plugin-content-docs/current/common/accessories/_waveshare-spi-lcd-3-5.mdx
new file mode 100644
index 000000000..3cd98f382
--- /dev/null
+++ b/i18n/en/docusaurus-plugin-content-docs/current/common/accessories/_waveshare-spi-lcd-3-5.mdx
@@ -0,0 +1,115 @@
+Use the Waveshare 3.5-inch Raspberry Pi LCD (Waveshare 3.5" RPi LCD (B)) on {props.product}.
+
+## Hardware connection
+
+Attach the display to the board.
+
+## Enable in software
+
+Use the built-in Rsetup tool in Radxa OS to enable the Waveshare 3.5-inch Raspberry Pi LCD.
+
+:::tip Rsetup quick guide
+
+- Select an item: the item will be highlighted
+- Confirm: press `Enter`
+- Cancel/Back: press `ESC`
+- Navigate: use `Up`, `Down`, `Left`, `Right`
+- Multi-select: press `Space` to toggle, then press `Enter` to confirm; a `*` indicates the option is enabled
+
+:::
+
+Run `rsetup` in the terminal to start Rsetup:
+
+
+
+```
+rsetup
+```
+
+
+
+In Rsetup, go to: Overlays -> Manage overlays.
+
+1. Use the arrow keys to find: [ ] Enable Waveshare 3.5inch RPi LCD (B) on SPI12
+2. Press `Space` to toggle it to: [*] Enable Waveshare 3.5inch RPi LCD (B) on SPI12
+3. Press `Enter` to confirm and save the settings.
+4. Reboot the system to apply the configuration.
+
+## Check the device
+
+Check which fb (framebuffer) device the screen is bound to. The device name for this LCD is `fb_ili9486`.
+
+
+
+```
+cat /sys/class/graphics/fb0/name
+```
+
+
+
+If the display is enabled correctly, you should see output similar to the following (fb0 as an example):
+
+```
+fb_ili9486
+```
+
+Note: If the LCD is not on `fb0`, replace `fb0` with the actual one, e.g. `cat /sys/class/graphics/fb1/name`.
+
+## Display an image
+
+### Install fbi
+
+
+
+```
+sudo apt-get update
+sudo apt-get install -y fbi
+```
+
+
+
+### Show an image
+
+Display an image to the LCD framebuffer. Prepare an image file in advance. The following uses `fb0` as an example.
+
+
+
+```
+sudo fbi -vt 1 --noverbose -d /dev/fb0 logo.bmp
+```
+
+
+
+### Show a terminal (TTY)
+
+- Map the output of tty2 to the LCD
+
+Run the following command in the terminal to map the output of tty2 to the LCD.
+
+
+
+```
+sudo con2fbmap 2 0
+```
+
+
+
+Parameter notes: `2` is TTY2, `0` is fb0.
+
+Press Ctrl + Alt + F2 to switch to TTY2 text mode. tty2 will be shown on the LCD.
+
+- Map the output of tty3 to the LCD
+
+Run the following command in the terminal to map the output of tty3 to the LCD.
+
+
+
+```
+sudo con2fbmap 3 0
+```
+
+
+
+Parameter notes: `3` is TTY3, `0` is fb0.
+
+Press Ctrl + Alt + F3 to switch to TTY3 text mode. tty3 will be shown on the LCD.
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/remote-login/_vnc.mdx b/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/remote-login/_vnc.mdx
new file mode 100644
index 000000000..638d2f106
--- /dev/null
+++ b/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/remote-login/_vnc.mdx
@@ -0,0 +1,339 @@
+import { Image } from "@site/src/utils/docs";
+
+## Notes
+
+VNC remote login requires both devices to be on the same LAN and the target device to have a graphical desktop environment. VNC must be enabled on both devices.
+
+## Controller (PC)
+
+### Download VNC Viewer
+
+Install VNC Viewer on the controller device to control the board.
+
+Download the VNC Viewer installer from the official [RealVNC](https://www.realvnc.com/en/connect/download/viewer) website.
+
+① : Select the operating system platform of the controller device
+
+② : Download the VNC Viewer installer
+
+
+

+
+
+### Install VNC Viewer
+
+
+
+
+
+After downloading the Windows `*.exe` installer:
+
+- Run the installer
+
+Run the `VNC-Viewer-xxx.exe` installer as an administrator.
+
+
+

+
+- Language
+
+Select `English` and click `OK` to continue.
+
+
+

+
+
+- Start installation
+
+Click `Next` to continue.
+
+
+

+
+
+- Accept the license
+
+Check `I accept the terms in the License Agreement`, then click `Next`.
+
+
+

+
+
+- Installation path
+
+We recommend using the default installation path, then click `Next`.
+
+
+

+
+
+- Install
+
+Click `Install` to start the installation.
+
+
+

+
+
+- Finish
+
+Click `Finish` to complete the installation.
+
+
+

+
+
+
+
+
+
+After downloading the Linux `*.deb` package, run the following command in a terminal to install VNC Viewer:
+
+
+
+```
+sudo dpkg -i VNC-Viewer-xxx.deb
+```
+
+
+
+
+
+
+
+### Launch VNC Viewer
+
+After installation, open VNC Viewer. You can use VNC Viewer without signing in.
+
+
+

+
+
+
+ VNC Viewer interface
+

+
+
+## Target (Board)
+
+### Install the VNC Server
+
+Run the following commands on the board to install the VNC server:
+
+
+
+```
+sudo apt update
+sudo apt install -y tigervnc-standalone-server tigervnc-tools dbus-x11 tigervnc-common
+```
+
+
+
+### Set a VNC Password
+
+Run the following command on the board to set a VNC password:
+
+
+
+```
+vncpasswd
+```
+
+
+
+:::tip
+The password and confirmation will not be shown on screen. When asked whether to create a view-only password, choose `n` (No).
+:::
+
+After setting the password, you will see output similar to the following:
+
+```
+Password:
+Verify:
+Would you like to enter a view-only password (y/n)? n
+A view-only password is not used
+```
+
+### Configure the VNC Startup Script
+
+Edit the `~/.vnc/xstartup` file on the board:
+
+
+
+```
+sudo vi ~/.vnc/xstartup
+```
+
+
+
+Replace the contents of `~/.vnc/xstartup` with the following:
+
+
+
+
+
+```
+#!/bin/sh
+unset SESSION_MANAGER
+unset DBUS_SESSION_BUS_ADDRESS
+export XDG_SESSION_TYPE=x11
+export DESKTOP_SESSION=plasma
+exec startplasma-x11
+```
+
+
+
+
+
+```
+#!/bin/sh
+
+unset SESSION_MANAGER
+unset DBUS_SESSION_BUS_ADDRESS
+unset XDG_RUNTIME_DIR
+
+if command -v dbus-launch >/dev/null 2>&1; then
+ eval "$(dbus-launch --sh-syntax --exit-with-session)"
+fi
+
+export XDG_SESSION_TYPE=x11
+export DESKTOP_SESSION=ubuntu
+
+exec gnome-session
+```
+
+
+
+
+
+After editing `~/.vnc/xstartup`, make it executable:
+
+
+
+```
+sudo chmod +x ~/.vnc/xstartup
+```
+
+
+
+### Start the VNC Server
+
+Run the following command on the board to start the VNC server. The `-localhost no` option allows remote access.
+
+
+
+```
+vncserver -localhost no
+```
+
+
+
+After a successful start, the terminal will print output similar to the following, which includes the VNC server port.
+
+```
+New Xtigervnc server \*\*\*:1 (radxa)' on port 5901 for display :1.
+Use xtigervncviewer -SecurityTypes VncAuth -passwd /tmp/tigervnc.VQ4DfI/passwd :1 to connect to the VNC server.
+```
+
+### Check VNC Server Status
+
+Run the following command on the board to check the VNC server status:
+
+
+
+```
+vncserver -list
+```
+
+
+
+The terminal will output something like this:
+
+```
+TigerVNC server sessions:
+
+X DISPLAY # RFB PORT # RFB UNIX PATH PROCESS ID # SERVER
+1 5901 3283 Xtigervnc
+```
+
+### Stop the VNC Server
+
+Run the following command on the board to stop the VNC server. In the command, `:1` is the display number.
+
+
+
+```
+vncserver -kill :1
+```
+
+
+
+After the VNC server is stopped, VNC Viewer will disconnect automatically.
+
+## VNC Remote Login
+
+Open VNC Viewer on another device and connect using the board's IP address and port.
+
+① : Enter the board's IP address and port
+
+② : Click `Connect to address ···` to connect to the board
+
+
+

+
+
+① : Enter the VNC password
+
+② : Check `Remember password` to save the password for next time
+
+③ : Click `OK` to connect
+
+
+

+
+
+
+:::tip VNC Black Screen
+If the VNC session shows a black screen, check whether auto-login is enabled. If it is enabled, disable auto-login.
+:::
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/system-config/_nomachine.mdx b/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/system-config/_nomachine.mdx
index 83dfda91c..3652635fd 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/system-config/_nomachine.mdx
+++ b/i18n/en/docusaurus-plugin-content-docs/current/common/radxa-os/system-config/_nomachine.mdx
@@ -129,57 +129,19 @@ wget
:::
-### Install Dependencies
-
-Install the virtual display driver, which is required for NoMachine remote desktop to work properly:
-
-
-
-```
-sudo apt update
-sudo apt install xserver-xorg-video-dummy -y
-```
-
-
-
### Configure Virtual Display
-Create a virtual display configuration file to allow NoMachine to work properly without a physical display:
+Modify the configuration file so that NoMachine can work properly without a physical display:
```
-sudo nano /usr/share/X11/xorg.conf.d/10-dummy.conf
+sudo nano /usr/NX/etc/node.cfg
```
-Copy the following configuration content to the file and save:
-
-```
-Section "Device"
- Identifier "DummyDevice"
- Driver "dummy"
- VideoRam 256000
-EndSection
-
-Section "Monitor"
- Identifier "DummyMonitor"
- HorizSync 28.0-80.0
- VertRefresh 48.0-75.0
- Option "DPMS" "false"
-EndSection
-
-Section "Screen"
- Identifier "DummyScreen"
- Device "DummyDevice"
- Monitor "DummyMonitor"
- SubSection "Display"
- Depth 24
- Modes "1920x1080"
- EndSubSection
-EndSection
-```
+Change `PhysicalDisplays :0` to `PhysicalDisplays :1` in the file, then save it.
### Restart System
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/camera-8m-219.md b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/camera-8m-219.md
index 5d72b838c..84e295293 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/camera-8m-219.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/camera-8m-219.md
@@ -36,6 +36,7 @@ sudo apt install \
qtdeclarative5-dev \
libqt5opengl5-dev \
qml-module-qtquick-controls \
+ libgles2-mesa-dev \
qml-module-qtquick2 -y
```
@@ -77,49 +78,30 @@ sudo nano /usr/local/share/libcamera/ipa/simple/imx219.yaml
Copy the following content into `/usr/local/share/libcamera/ipa/simple/imx219.yaml`.
```
+# SPDX-License-Identifier: CC0-1.0
%YAML 1.1
---
version: 1
algorithms:
- BlackLevel:
- Awb:
- bayes:
- k: 0.02
- sigma: 0.1
- priors:
- - lux: 400
- prior: [2.2, 1.0, 1.2]
- - lux: 100
- prior: [2.7, 1.0, 1.9]
- # Optional but recommended for IMX219
+ # Manual white balance guidance (important)
+ gains:
+ red: 1.8
+ green: 1.0
+ blue: 1.4
- Ccm:
ccms:
- - ct: 4500
- ccm:
- [ 1.31, -0.59, 0.28,
- -0.32, 1.73, -0.41,
- -0.04, -0.98, 2.02 ]
- ct: 6500
- ccm:
- [ 1.48, -0.74, 0.26,
- -0.35, 1.86, -0.51,
- -0.06, -1.09, 2.15 ]
- - Lut:
- curve:
- - [0, 0]
- - [1024, 487]
- - [2048, 1096]
- - [3072, 1780]
- - [4096, 2593]
- - [5120, 3410]
- - [6144, 4095]
+ ccm: [
+ 1.35, -0.25, -0.10,
+ -0.10, 0.80, -0.10,
+ -0.05, -0.30, 1.35
+ ]
- Agc:
+ # Prevent grayish auto exposure
+ target: 0.55
speed: 0.2
- metering-mode: centre-weighted
- exposure-mode: normal
- constraint-mode: normal
- fixed-shutter: 0
- fixed-analogue-gain: 0.0
...
```
@@ -141,7 +123,7 @@ Open the system desktop terminal, go to the libcamera build directory, and start
```
cd libcamera/build/src/apps/qcam/
-./qcam --renderer=gles --stream pixelformat=YUYV,width=1920,height=1080
+./qcam --stream pixelformat=YUYV,width=1920,height=1080
```
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md
new file mode 100644
index 000000000..9b4be8673
--- /dev/null
+++ b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/accessories/waveshare-spi-lcd-3-5.md
@@ -0,0 +1,9 @@
+---
+sidebar_position: 2
+---
+
+import WareshareSpiLcd35 from '../../../common/accessories/\_waveshare-spi-lcd-3-5.mdx';
+
+# Waveshare 3.5-inch RPi LCD
+
+
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/download.md b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/download.md
index 83c6133c7..846c674f3 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/download.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/download.md
@@ -25,11 +25,7 @@ This page hosts the latest official and test system images. Test releases begin
You can determine the system SPI firmware version using the following methods:
-1. Purchase Time
-
-If you purchased the product in 2026, it comes with boot firmware version 20251230 pre-installed, so there's no need to update the SPI boot firmware.
-
-2. Command Query
+1. Command Query
If the system can boot normally, you can use the following command to check the SPI boot firmware version:
@@ -49,7 +45,7 @@ The terminal will output something like the following. The `260120` portion indi
```
-3. System Boot Issues
+2. System Boot Issues
If the system fails to boot properly, you can try re-flashing the latest SPI boot firmware.
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/system-config/vnc-login.md b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/system-config/vnc-login.md
new file mode 100644
index 000000000..f356cff69
--- /dev/null
+++ b/i18n/en/docusaurus-plugin-content-docs/current/dragon/q6a/system-config/vnc-login.md
@@ -0,0 +1,15 @@
+---
+sidebar_position: 2
+---
+
+import VNC_REMOTE from '../../../common/radxa-os/remote-login/\_vnc.mdx';
+
+# VNC Remote Login
+
+:::tip Credits
+
+Parts of this guide are based on contributions from the community user YeWenXuan. Thanks!
+
+:::
+
+
diff --git a/static/img/common/radxa-os/system-config/nomachine-success-dragon-q6a.webp b/static/img/common/radxa-os/system-config/nomachine-success-dragon-q6a.webp
index 56ae1005f..c171e27c5 100644
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diff --git a/static/img/common/radxa-os/system-config/vnc-gnome-succ.webp b/static/img/common/radxa-os/system-config/vnc-gnome-succ.webp
new file mode 100644
index 000000000..c171e27c5
Binary files /dev/null and b/static/img/common/radxa-os/system-config/vnc-gnome-succ.webp differ