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    <title>Firefly开源社区 - Core-3566JD4</title>
    <link>https://dev.t-firefly.com/forum-809-1.html</link>
    <description>Latest 20 threads of Core-3566JD4</description>
    <copyright>Copyright(C) Firefly开源社区</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Tue, 21 Apr 2026 08:10:44 +0000</lastBuildDate>
    <ttl>60</ttl>
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      <title>Firefly开源社区</title>
      <link>https://dev.t-firefly.com/</link>
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    <item>
      <title>技术支持大佬，Core-3556JD4开发板与3566sdk资源请教</title>
      <link>https://dev.t-firefly.com/thread-130844-1-1.html</link>
      <description><![CDATA[技术支持大佬，
     开发板购买单号：2486373999404208181[/backcolor]
     请教几个问题：
        1、Core-3556JD4开发板7个可配置电源域都是3.3V吗？

        2、该开发板有带PMU(RK809-5)方案吗？

        3、从其他地方获取了一个3566的sdk，rockchip_r ...]]></description>
      <category>Core-3566JD4</category>
      <author>nuli2023</author>
      <pubDate>Mon, 10 Mar 2025 13:21:25 +0000</pubDate>
    </item>
    <item>
      <title>WIFI不可用</title>
      <link>https://dev.t-firefly.com/thread-130742-1-1.html</link>
      <description><![CDATA[情况描述：
     本次新购买的核心板，在原来的底板上，随核心板带的安卓11可以正常使用WIFI。
     然后在wiki教程里面，通过百度网盘下载了android11源码以及更新bundle包，编译后得到img，通过SD卡更新后。安卓正常启动，但是启动后wifi不可用。

     同样的情 ...]]></description>
      <category>Core-3566JD4</category>
      <author>sierno</author>
      <pubDate>Wed, 27 Nov 2024 02:59:06 +0000</pubDate>
    </item>
    <item>
      <title>SDK无法还原工作目录</title>
      <link>https://dev.t-firefly.com/thread-130734-1-1.html</link>
      <description><![CDATA[@ubuntu:~/linux$ sudo ./sdk_tools.sh --sync -C ~/proj/rk356x_sdk-linux5.10
Changing directory to: ./
I: Running command: cd /home/rk/proj/rk356x_sdk-linux5.10
Attempting to change directory to: /home/rk/proj/rk356x_sdk-linux5.10
Success
I: Runni ...]]></description>
      <category>Core-3566JD4</category>
      <author>Jam33</author>
      <pubDate>Thu, 21 Nov 2024 11:05:20 +0000</pubDate>
    </item>
    <item>
      <title>主板版号 CS3566_MB_V1.1 这到底是个什么板 芯片RK3566</title>
      <link>https://dev.t-firefly.com/thread-130730-1-1.html</link>
      <description><![CDATA[如题：主板版号 CS3566_MB_V1.1 这到底是个什么板 芯片RK3566

到底刷哪个文件包，貌似把官方的固件都刷了，无法启动，也都是异常的。]]></description>
      <category>Core-3566JD4</category>
      <author>admin300</author>
      <pubDate>Mon, 18 Nov 2024 13:20:17 +0000</pubDate>
    </item>
    <item>
      <title>RK3566核心板加底板</title>
      <link>https://dev.t-firefly.com/thread-130708-1-1.html</link>
      <description><![CDATA[开机的过程有adb 进入桌面以后就没有ADB了,在设置里面也都设置了还是链接不上ADB,这个要怎么解决呢?]]></description>
      <category>Core-3566JD4</category>
      <author>frank1844</author>
      <pubDate>Fri, 01 Nov 2024 01:53:33 +0000</pubDate>
    </item>
    <item>
      <title>3566JD4 Android11版本的系统签名文件有提供么</title>
      <link>https://dev.t-firefly.com/thread-130174-1-1.html</link>
      <description><![CDATA[3566JD4 Android11版本的系统签名文件有提供么]]></description>
      <category>Core-3566JD4</category>
      <author>王翔</author>
      <pubDate>Mon, 08 Apr 2024 06:16:56 +0000</pubDate>
    </item>
    <item>
      <title>按照官方WIKI使用docker 编译kernel失败--求大佬相助</title>
      <link>https://dev.t-firefly.com/thread-129982-1-1.html</link>
      <description><![CDATA[报错信息:
kaibo@Pc:~$ docker start  firefly 
firefly
kaibo@Pc:~$ docker attach firefly 
kaibo@kaibo:~$ cd firefly/
kaibo@kaibo:~/firefly$ 
kaibo@kaibo:~/firefly$ 
kaibo@kaibo:~/firefly$ 
kaibo@kaibo:~/firefly$ ls
app        device    firefly ...]]></description>
      <category>Core-3566JD4</category>
      <author>大鲶鱼y</author>
      <pubDate>Sat, 27 Jan 2024 03:07:05 +0000</pubDate>
    </item>
    <item>
      <title>rk3566jd4核心板,底板android11 wifi接收范围问题</title>
      <link>https://dev.t-firefly.com/thread-129596-1-1.html</link>
      <description><![CDATA[系统开热点,wifi能搜的范围只有10米,我们需要能30米能搜wifi,怎么解决

你们默认的板子wifi接收范围是多大, 我买了板子就是要知道wifi范围.]]></description>
      <category>Core-3566JD4</category>
      <author>zhu944567126</author>
      <pubDate>Thu, 07 Sep 2023 03:53:24 +0000</pubDate>
    </item>
    <item>
      <title>请问Core-3566JD4哪个固件开机时间最快，有人测试过吗</title>
      <link>https://dev.t-firefly.com/thread-129555-1-1.html</link>
      <description><![CDATA[请问Core-3566JD4哪个固件开机时间最快，有人测试过吗，最快时间是多少]]></description>
      <category>Core-3566JD4</category>
      <author>stormfoxe</author>
      <pubDate>Fri, 25 Aug 2023 09:15:52 +0000</pubDate>
    </item>
    <item>
      <title>ffmedia的demo程序问题</title>
      <link>https://dev.t-firefly.com/thread-129549-1-1.html</link>
      <description><![CDATA[执行# ./demo GuYongZhe.mp4 -o 1920x1080 -d 0
视频被加速播放了，怎么设置成正常播放速度？

Firefly FFMedia: v2.1.2
INFO: ff_media: start_instance:

==========================================
INFO: ff_media: start_instance: enable file reader
mp ...]]></description>
      <category>Core-3566JD4</category>
      <author>lps</author>
      <pubDate>Thu, 24 Aug 2023 09:20:07 +0000</pubDate>
    </item>
    <item>
      <title>开发板开不了机</title>
      <link>https://dev.t-firefly.com/thread-129542-1-1.html</link>
      <description><![CDATA[开发板开不了机了，上电后led亮度很暗，还一闪一闪的，芯片上发烫，有谁遇到过相同的问题吗]]></description>
      <category>Core-3566JD4</category>
      <author>stormfoxe</author>
      <pubDate>Wed, 23 Aug 2023 12:25:00 +0000</pubDate>
    </item>
    <item>
      <title>关于hdmi转mipi转接板的使用问题</title>
      <link>https://dev.t-firefly.com/thread-129382-1-1.html</link>
      <description><![CDATA[环境：rk3566 + Ubuntu20.04
想要效果：开发板完成hdmi_in的功能
问题：1.购买该转接板之后，如何使用，有无使用说明文档
           2.有无驱动文件或驱动配置文档]]></description>
      <category>Core-3566JD4</category>
      <author>winhok</author>
      <pubDate>Wed, 19 Jul 2023 09:09:34 +0000</pubDate>
    </item>
    <item>
      <title>MT7915|VAP Test with Wallys DR7915(#MT7915) DBDC Card</title>
      <link>https://dev.t-firefly.com/thread-128828-1-1.html</link>
      <description><![CDATA[VAP and VLAN: Enhancing Network Flexibility and Security Flexibility and security are crucial factors in building a reliable network infrastructure. Virtual AP (VAP) and Virtual Local Area Network (VLAN) are two key technologies that provide powerful ...]]></description>
      <category>Core-3566JD4</category>
      <author>LillyLi</author>
      <pubDate>Thu, 06 Jul 2023 09:01:31 +0000</pubDate>
    </item>
    <item>
      <title>Wallys WIFI6 4X4 M.2 Module|QCN9074 QCN9024 What is the difference？</title>
      <link>https://dev.t-firefly.com/thread-128762-1-1.html</link>
      <description><![CDATA[Wallys WIFI6 4X4 M.2 Module|QCN9074 QCN9024 What is the difference？ Qualcomm QCN9074 and QCN9024 are two powerful wireless chips that have been widely used in various network devices. With their advanced features and capabilities, they have become t ...]]></description>
      <category>Core-3566JD4</category>
      <author>LillyLi</author>
      <pubDate>Wed, 21 Jun 2023 03:43:19 +0000</pubDate>
    </item>
    <item>
      <title>IPQ8074 4X4 2.4G 8x8 5G /Industrial Wifi Router Wallys/802.11ax/DR8074A</title>
      <link>https://dev.t-firefly.com/thread-128745-1-1.html</link>
      <description><![CDATA[IPQ8074 4X4 2.4G 8x8 5G /Industrial Wifi Router Wallys/802.11ax/DR8074A The DR8074A (HK01) routerboard (#IPQ8074) is a cutting-edge networking solution designed to deliver exceptional wireless performance and reliability. Packed with advanced feature ...]]></description>
      <category>Core-3566JD4</category>
      <author>LillyLi</author>
      <pubDate>Mon, 19 Jun 2023 05:33:21 +0000</pubDate>
    </item>
    <item>
      <title>IPQ6000 802.11ax Quad-core ARM 2.4GHz 5GHz 2x2 MU-MIMO|DR6000</title>
      <link>https://dev.t-firefly.com/thread-128739-1-1.html</link>
      <description><![CDATA[IPQ6000 802.11ax Quad-core ARM 2.4GHz 5GHz 2x2 MU-MIMO|DR6000 Introduction:In the realm of industrial applications, reliable and high-performance networking is crucial for seamless operations. Today, we are excited to introduce the IPQ6000, an advanc ...]]></description>
      <category>Core-3566JD4</category>
      <author>LillyLi</author>
      <pubDate>Fri, 16 Jun 2023 04:02:05 +0000</pubDate>
    </item>
    <item>
      <title>Low cost wifi6 solution|IPQ5018 with QCN6122/QCN9074 realize 2x2 2.4G Wifi 6E</title>
      <link>https://dev.t-firefly.com/thread-128728-1-1.html</link>
      <description><![CDATA[Low cost wifi6 solution|IPQ5018 with QCN6122/QCN9074 realize 2x2 2.4G Wifi 6E IPQ5018 supports a wide range of Wi-Fi standards, including 802.11ac and 802.11ax, enabling you to benefit from the latest advancements in wireless technology. Additionally ...]]></description>
      <category>Core-3566JD4</category>
      <author>LillyLi</author>
      <pubDate>Wed, 14 Jun 2023 07:56:49 +0000</pubDate>
    </item>
    <item>
      <title>rk3566jd5最新2023.3.1sdk,android11 使用hdmi转mipi转接板hdmiin 偏色</title>
      <link>https://dev.t-firefly.com/thread-128677-1-1.html</link>
      <description><![CDATA[下载最新sdk编译系统后，烧录后，现在hdmi in 有偏色问题，怎么解决呢。
实际项目是要用1920 x1080 60hz 能支持吗？]]></description>
      <category>Core-3566JD4</category>
      <author>zhu944567126</author>
      <pubDate>Tue, 06 Jun 2023 02:17:44 +0000</pubDate>
    </item>
    <item>
      <title>rk3566jd4 烧录公版2023.3.1android11 镜像配合hdmi转mipi，hdm in app打开是黑屏</title>
      <link>https://dev.t-firefly.com/thread-128671-1-1.html</link>
      <description><![CDATA[使用的是你们核心板+底板


hdmi 转接板我用hdmi 先接笔记本hdmi口，笔记本中并没有多出显示器可以选择的

是转接板需要供电吗？
还是转接板需要烧录程序？怎么烧录]]></description>
      <category>Core-3566JD4</category>
      <author>zhu944567126</author>
      <pubDate>Mon, 05 Jun 2023 02:13:56 +0000</pubDate>
    </item>
    <item>
      <title>rk3566jd4,android11如何更新sdk</title>
      <link>https://dev.t-firefly.com/thread-128651-1-1.html</link>
      <description><![CDATA[我当前sdk 是 无改动代码
ledmedia@ledmedia:/media/ledmedia/e8c175db-1c31-4ef8-95f2-fb104b80d91f/rk3566/RK356X_Android11.0$ git log
commit a4116da2323c5b661801925e0b4049f14fbb2b56
Author: Firefly 
Date:   Thu Sep 29 09:34:39 2022 +0800

    suppo ...]]></description>
      <category>Core-3566JD4</category>
      <author>zhu944567126</author>
      <pubDate>Wed, 31 May 2023 08:16:47 +0000</pubDate>
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