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    <title>Firefly开源社区 - Firefly-RK3288</title>
    <link>https://dev.t-firefly.com/forum-153-1.html</link>
    <description>Latest 20 threads of Firefly-RK3288</description>
    <copyright>Copyright(C) Firefly开源社区</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Tue, 21 Apr 2026 15:54:27 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
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      <title>Firefly开源社区</title>
      <link>https://dev.t-firefly.com/</link>
    </image>
    <item>
      <title>通过手机APP BT配网，连接2.4G WIFI导致内核崩溃，连接5G不会，有大神知道吗</title>
      <link>https://dev.t-firefly.com/thread-130724-1-1.html</link>
      <description><![CDATA[root@lixel:/#
root@lixel:/#
root@lixel:/#
root@lixel:/#
root@lixel:/#
root@lixel:/# [  521.443105] kernel BUG at arch/arm64/kernel/traps.c:417!
[  521.443121] Unable to handle kernel paging request at virtual address 0000000100000083
[  521.44 ...]]></description>
      <category>Firefly-RK3288</category>
      <author>RK666666</author>
      <pubDate>Fri, 08 Nov 2024 03:24:14 +0000</pubDate>
    </item>
    <item>
      <title>rk3588使用gstreamer+opencv+mppvideodec进行rtsp拉流，帧率&lt;7fps</title>
      <link>https://dev.t-firefly.com/thread-130683-1-1.html</link>
      <description><![CDATA[rk3588使用gstreamer+opencv的方式进行rtsp拉流，使用mppvideodec硬件解码，帧率]]></description>
      <category>Firefly-RK3288</category>
      <author>wx__H6Z50O</author>
      <pubDate>Thu, 17 Oct 2024 09:09:41 +0000</pubDate>
    </item>
    <item>
      <title>想入门嵌入式开发~</title>
      <link>https://dev.t-firefly.com/thread-128485-1-1.html</link>
      <description><![CDATA[想入门嵌入式开发~有没有大佬推荐入门资料]]></description>
      <category>Firefly-RK3288</category>
      <author>M。</author>
      <pubDate>Tue, 25 Apr 2023 07:13:11 +0000</pubDate>
    </item>
    <item>
      <title>请教下，firefly-rk3288，驱动work-led时有执行但是不亮</title>
      <link>https://dev.t-firefly.com/thread-115786-1-1.html</link>
      <description><![CDATA[按照社区的视频教程，添加下面代码


更新程序后，串口有打印mos short出来，但是灯不闪烁。
循环执行多次还会报错



视频教程中还有一个申请gpio，但是我再leds中找不到下面视频里面的


申请gpio的地方，是不是因为这没有申请的原因呢？
这视频里面的文 ...]]></description>
      <category>Firefly-RK3288</category>
      <author>qingeratech</author>
      <pubDate>Mon, 17 Jan 2022 08:53:59 +0000</pubDate>
    </item>
    <item>
      <title>小白请教-为什么config配置后保存，使用build.sh编译后，config的配置又恢复默认了</title>
      <link>https://dev.t-firefly.com/thread-115784-1-1.html</link>
      <description><![CDATA[入门，按论坛视频写的hello world程序，配置时候总是不行。


改成y之后，通过build.sh编译后有变成了n，串口也没有打印hello world。
我下载的包是论坛最新发布的：

在drivers下新建目录并创建三个文件，如下
hello.c


Kconfig


Makefile


drivers ...]]></description>
      <category>Firefly-RK3288</category>
      <author>qingeratech</author>
      <pubDate>Mon, 17 Jan 2022 02:49:24 +0000</pubDate>
    </item>
    <item>
      <title>RK3288 Android 7.1全局编译 打包出现问题</title>
      <link>https://dev.t-firefly.com/thread-103146-1-1.html</link>
      <description><![CDATA[Build android ok!
make and copy android images
TARGET_BOARD_PLATFORM=rk3288
TARGET_PRODUCT=rk3288
TARGET_HARDWARE=rk30board
TARGET_BUILD_VARIANT=userdebug
BOARD_SYSTEMIMAGE_PARTITION_SIZE=2147483648
BOARD_USE_SPARSE_SYSTEM_IMAGE=true
system f ...]]></description>
      <category>Firefly-RK3288</category>
      <author>Brick</author>
      <pubDate>Tue, 26 Jan 2021 01:24:51 +0000</pubDate>
    </item>
    <item>
      <title>rk3308b调节音量范围太小</title>
      <link>https://dev.t-firefly.com/thread-103122-1-1.html</link>
      <description><![CDATA[请问我的音频音量调节范围只有0-3，请问关于音量的还有哪些能调的参数？]]></description>
      <category>Firefly-RK3288</category>
      <author>中国移动，我不</author>
      <pubDate>Wed, 20 Jan 2021 03:35:54 +0000</pubDate>
    </item>
    <item>
      <title>编译失败</title>
      <link>https://dev.t-firefly.com/thread-102840-1-1.html</link>
      <description><![CDATA[Your version is: openjdk version \&quot;1.8.0_222\&quot; OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1~14.04-b10) OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode).
The required version is: \&quot;1.7.x\&quot;

Please follow the machine setup instruction]]></description>
      <category>Firefly-RK3288</category>
      <author>sdsszk</author>
      <pubDate>Wed, 02 Dec 2020 14:20:41 +0000</pubDate>
    </item>
    <item>
      <title>rkcif适配完，怎么出图啊，rkcif是怎么接收图像的，那个中断是怎么才能调用</title>
      <link>https://dev.t-firefly.com/thread-102522-1-1.html</link>
      <description><![CDATA[我是rk3326，接了一个dvp摄像头驱动，已经和rkcif正常绑定，但就是不出图，不知道怎么回事
root@ubuntu:~# dmesg
[  366.396625] fpx8301 2-0040: fpx8301_open:
[  366.396700] fpx8301 2-0040: fpx8301_get_fmt: 2006 584x584
[ 4462.206933] rkcif: rkcif_soft_r ...]]></description>
      <category>Firefly-RK3288</category>
      <author>18037581263</author>
      <pubDate>Sat, 19 Sep 2020 09:00:08 +0000</pubDate>
    </item>
    <item>
      <title>RK3288_Linux-SDK GPT源码包问题</title>
      <link>https://dev.t-firefly.com/thread-101855-1-1.html</link>
      <description><![CDATA[Sai哥，我用的是RK3288 Linux-SDK GPT源码包，按照视频斜了hello Word 但是我的menuconfig中没有Device drivers这个选项，这个怎么解决，还要配置哪些东西，谢谢！]]></description>
      <category>Firefly-RK3288</category>
      <author>木白</author>
      <pubDate>Wed, 13 May 2020 02:29:07 +0000</pubDate>
    </item>
    <item>
      <title>从零开始学习ARM嵌入式视频教程——Linux的驱动开发与步骤</title>
      <link>https://dev.t-firefly.com/thread-101557-1-1.html</link>
      <description><![CDATA[推荐一个帖子，很棒哦
8,从零开始学习ARM嵌入式视频教程——Linux的驱动开发与步骤
http://dev.t-firefly.com/forum.php?mod=viewthread&amp;tid=420
(出处: Firefly开源社区)]]></description>
      <category>Firefly-RK3288</category>
      <author>机器人总动员</author>
      <pubDate>Fri, 13 Mar 2020 08:25:36 +0000</pubDate>
    </item>
    <item>
      <title>Rk3288的SPI从模式驱动应该怎么写？</title>
      <link>https://dev.t-firefly.com/thread-101485-1-1.html</link>
      <description><![CDATA[我按照Rk3288的寄存器来配置的，打印的RXDR寄存器和SR寄存器的值都是为0，不知道是我配置错了还是哪里的问题，请各位帮忙解决下。
代码：
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include  ...]]></description>
      <category>Firefly-RK3288</category>
      <author>13632411277</author>
      <pubDate>Tue, 25 Feb 2020 01:37:37 +0000</pubDate>
    </item>
    <item>
      <title>nfs系统启动内核失败</title>
      <link>https://dev.t-firefly.com/thread-100673-1-1.html</link>
      <description><![CDATA[[   14.290021] systemd[1]: Mounted Debug File System.
[  OK  ] Mounted Debug File System.
[   14.329204] systemd[1]: Started Remount Root and Kernel File Systems.
[  OK  ] Started Remount Root and Kernel File Systems.
[   14.406062] systemd[1]: s ...]]></description>
      <category>Firefly-RK3288</category>
      <author>pys</author>
      <pubDate>Wed, 18 Dec 2019 08:07:59 +0000</pubDate>
    </item>
    <item>
      <title>rk3288现在分box和table吗，具体有什么区别</title>
      <link>https://dev.t-firefly.com/thread-100120-1-1.html</link>
      <description><![CDATA[rk3288现在分box和table吗，具体有什么区别，原理图和源码上分别有什么区别呢]]></description>
      <category>Firefly-RK3288</category>
      <author>教主</author>
      <pubDate>Sat, 21 Sep 2019 14:20:15 +0000</pubDate>
    </item>
    <item>
      <title>No rule to make target \'zImage\'.  Stop.</title>
      <link>https://dev.t-firefly.com/thread-99863-1-1.html</link>
      <description><![CDATA[我的是rk3288 出现了这样的问题，怎么解决，求解。

including ./vendor/rockchip/common/hdcp2/Android.mk ...
including ./vendor/rockchip/common/pluginsvc/Android.mk ...
including ./vendor/rockchip/common/vpu/Android.mk ...
including ./vendor/rockchi ...]]></description>
      <category>Firefly-RK3288</category>
      <author>whsgzcy</author>
      <pubDate>Mon, 15 Jul 2019 14:06:30 +0000</pubDate>
    </item>
    <item>
      <title>RK3288 按照官网流程下载的lunutu 根文件系统（2.6G）无法正常运行</title>
      <link>https://dev.t-firefly.com/thread-99643-1-1.html</link>
      <description><![CDATA[RK3288按照官网流程 编译 Ubuntu16.04 固件(GPT)下载的lunutu 根文件系统（2.6G）无法正常运行，从Ubuntu 系统整包解压出来的根文件系统（1.79G）可以使用，是不是系统又做了哪些调整，有没有最新版本的指导文档可用？]]></description>
      <category>Firefly-RK3288</category>
      <author>wuxin131765</author>
      <pubDate>Fri, 31 May 2019 01:59:06 +0000</pubDate>
    </item>
    <item>
      <title>RK3288点夏普13.3屏幕花屏幕LQ133M1JW15 (SHARP)</title>
      <link>https://dev.t-firefly.com/thread-99528-1-1.html</link>
      <description><![CDATA[我的屏幕参数
lcd_x=1920;
lcd_y=1080;
lcd_dclk_freq_khz=140000;
lcd_hbp=153;
lcd_hfp=30;
lcd_hspw=5;
lcd_vbp=20;
lcd_vfp=15;
lcd_vspw=1;
lcd_hsync=0;
lcd_vsync=0;
lcd_de=0;
lcd_pixelclk=0;
lcd_swap_rb=0;
lcd_swap_rg=0;
lcd_swap_gb=0;
 ...]]></description>
      <category>Firefly-RK3288</category>
      <author>ahsam2012</author>
      <pubDate>Fri, 03 May 2019 13:22:29 +0000</pubDate>
    </item>
    <item>
      <title>求助：RK3288调试MIPI显示屏时报错，应该是驱动写寄存器出错，请问这是什么原因？</title>
      <link>https://dev.t-firefly.com/thread-99325-1-1.html</link>
      <description><![CDATA[如上图，驱动里面：rk32_dsi_set_bits 写寄存器0x106C出错，这是什么原因？]]></description>
      <category>Firefly-RK3288</category>
      <author>h.m_001@163.com</author>
      <pubDate>Tue, 19 Mar 2019 08:09:32 +0000</pubDate>
    </item>
    <item>
      <title>求助：在RK3288上调试MIPI接口的显示屏，出现花屏，是什么原因</title>
      <link>https://dev.t-firefly.com/thread-99324-1-1.html</link>
      <description><![CDATA[求助：在RK3288上调试MIPI接口的显示屏，出现花屏，是什么原因]]></description>
      <category>Firefly-RK3288</category>
      <author>h.m_001@163.com</author>
      <pubDate>Tue, 19 Mar 2019 08:02:55 +0000</pubDate>
    </item>
    <item>
      <title>求助：RK3288调试MIPI显示屏，出现花屏，是什么原因？</title>
      <link>https://dev.t-firefly.com/thread-99323-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Firefly-RK3288</category>
      <author>h.m_001@163.com</author>
      <pubDate>Tue, 19 Mar 2019 07:58:03 +0000</pubDate>
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