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= 用于Bookworm和Bullseye系统 = | = DSI驱动安装 = | ||
== 用于Bookworm和Bullseye系统 == | |||
=== Step1:Raspberry Pi Imager烧写最新官方镜像 === | === Step1:Raspberry Pi Imager烧写最新官方镜像 === | ||
用于树莓派的Raspberry Pi OS / Ubuntu / Kali / Volumio 和 Retropie系统 | 用于树莓派的Raspberry Pi OS / Ubuntu / Kali / Volumio 和 Retropie系统。 | ||
* 1. 将TF卡连接到PC,下载并使用[https://www.raspberrypi.com/software Raspberry Pi Imager]进行烧录对应系统镜像。 | * 1. 将TF卡连接到PC,下载并使用[https://www.raspberrypi.com/software Raspberry Pi Imager]进行烧录对应系统镜像。 | ||
[[File:A57a1948-f156-4ba9-b453-a4b49db30416.png]] | [[File:A57a1948-f156-4ba9-b453-a4b49db30416.png]] | ||
=== Step2:使用SSH | === Step2:使用SSH 连接树莓派 === | ||
[[SSH Connection]] | [[SSH Connection]] | ||
=== Step3:安装DSI驱动 === | === Step3:安装DSI驱动(以1024x600分辨率产品为例) === | ||
<pre class="code2highlight lang-c">wget https://www.lcdwiki.com/res/DSI_Driver/DSI-1024x600.tar.gz | <pre class="code2highlight lang-c">wget https://www.lcdwiki.com/res/DSI_Driver/DSI-1024x600.tar.gz | ||
tar -xzvf DSI-1024x600.tar.gz | tar -xzvf DSI-1024x600.tar.gz | ||
cd DSI-1024x600 | cd DSI-1024x600 | ||
sudo ./DSI-1024x600-show</pre> | sudo ./DSI-1024x600-show</pre>完整复制上面的代码,鼠标右键粘贴到SSH窗口输入,回车后执行约15秒后树莓派自动重启,正常显示。 | ||
{{Note|注意:以上步骤需要确保树莓派可以正常连接到互联网。}} | |||
= 调节背光亮度 = | = 调节背光亮度 = | ||
=== 1.GUI Method === | |||
1. Open the '''Screen Configuration''' application from the desktop menu. | |||
[[File:DSI-GUI-backlight-01.png|356x356px]] | |||
2. Click '''Screen''' → '''DSI-2''' (or DSI-1 depending on your setup) → '''Brightness'''. | |||
[[File:DSI-GUI-Backlight-02.png|446x446px]] | |||
3. Adjust the slider and click '''Apply'''. | |||
=== | === 2. Command Line Method === | ||
Set brightness via terminal (value range: 0 = darkest, 255 = brightest): | Set brightness via terminal (value range: 0 = darkest, 255 = brightest): | ||
echo X | sudo tee /sys/class/backlight/*/brightness | echo X | sudo tee /sys/class/backlight/*/brightness | ||
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echo 128 | sudo tee /sys/class/backlight/*/brightness | echo 128 | sudo tee /sys/class/backlight/*/brightness | ||
=== | === 3. Install Brightness.exe Method === | ||
A demo application is also available: | A demo application is also available: | ||
wget <nowiki>https://www.QD.net/w/upload/f/f4/Brightness.zip</nowiki> | wget <nowiki>https://www.QD.net/w/upload/f/f4/Brightness.zip</nowiki> | ||
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* 1.打开"Screen Configuration"应用程序;<br /> | * 1.打开"Screen Configuration"应用程序;<br /> | ||
[[ | [[[[File:DSI-LCD-Bookworm-Rotate-01.png/600px-DSI-LCD-Bookworm-Rotate-01.png|600x364px|DSI-LCD-Bookworm-Rotate-01.png]]]] | ||
* 2.进入"Screen"->"DSI-1"->"Touchscreen" ,勾选"6-0038 generic ft5x06(79)" | * 2.进入"Screen"->"DSI-1"->"Touchscreen" ,勾选"6-0038 generic ft5x06(79)" | ||
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= FAQ = | = FAQ = | ||
==== 问题:'''7inch DSI-A 功耗是多少?==== | |||
= | |||
5V 500mA | 5V 500mA | ||
= 售后 = | = 售后 = | ||
说明:进行售后服务前,请准备好客户信息(定货单位、定货人等),以供验证 | 说明:进行售后服务前,请准备好客户信息(定货单位、定货人等),以供验证 | ||
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2026年6月4日 (四) 20:34的最新版本