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    <title>Firefly开源社区 - ROC-RK3588S-PC</title>
    <link>https://dev.t-firefly.com/forum-873-1.html</link>
    <description>Latest 20 threads of ROC-RK3588S-PC</description>
    <copyright>Copyright(C) Firefly开源社区</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Mon, 20 Apr 2026 23:42:27 +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>引脚电平不正常</title>
      <link>https://dev.t-firefly.com/thread-139476-1-1.html</link>
      <description><![CDATA[我想直接用这VCC_3V3_S3，VCC5V0_SYS两个引脚点亮一个小灯泡，发现小灯泡不亮。如果我拿万用表去量电压，发现只有1.8V。不是规格书上面写的3.3V和5V。]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>wx__hIg5R5</author>
      <pubDate>Tue, 14 Apr 2026 07:51:08 +0000</pubDate>
    </item>
    <item>
      <title>二次打包时解包时发生错误</title>
      <link>https://dev.t-firefly.com/thread-139475-1-1.html</link>
      <description><![CDATA[二次打包时解包时发生错误]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>eggmaker</author>
      <pubDate>Tue, 07 Apr 2026 07:31:41 +0000</pubDate>
    </item>
    <item>
      <title>fireflydev工具找不到</title>
      <link>https://dev.t-firefly.com/thread-139474-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>eggmaker</author>
      <pubDate>Tue, 07 Apr 2026 06:02:13 +0000</pubDate>
    </item>
    <item>
      <title>roc-rk3588s-pc 编译android14 刷机之后屏幕不亮</title>
      <link>https://dev.t-firefly.com/thread-139473-1-1.html</link>
      <description><![CDATA[roc-rk3588s-pc 编译android14 刷机之后屏幕不亮]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>尼古拉斯</author>
      <pubDate>Fri, 03 Apr 2026 14:59:32 +0000</pubDate>
    </item>
    <item>
      <title>Uboo</title>
      <link>https://dev.t-firefly.com/thread-139472-1-1.html</link>
      <description><![CDATA[t：先是用RKDevTool.exe的高级功能烧录MiniLoaderAll.bin到Boot，然后在下载镜像处烧录u-boot-rk3588-firefly文件中的u-boot分区，在串口启动阶段出现：
DDR V1.13 25cee80c4f cym 23/08/11-09:31:58LPDDR4, 2112MHzchannel[0] BW=16 Col=10 Bk=8 CS0 Row=16 CS=1 Die  ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>wx__v6zkdA</author>
      <pubDate>Fri, 03 Apr 2026 03:01:01 +0000</pubDate>
    </item>
    <item>
      <title>官方的Android 14固件我应该用哪个？</title>
      <link>https://dev.t-firefly.com/thread-139469-1-1.html</link>
      <description><![CDATA[这两个版本有什么区别，我应该使用哪个版本？]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>shiki</author>
      <pubDate>Tue, 31 Mar 2026 01:55:36 +0000</pubDate>
    </item>
    <item>
      <title>我安装了2P 1.25mm接口的mic，但是录音都是静音</title>
      <link>https://dev.t-firefly.com/thread-139447-1-1.html</link>
      <description><![CDATA[我使用 1.25mm 2P mic接口接入mic，使用系统自带的 Sound Recorder 和其它各种录音软件录制均为静音，但能够显示绿色的录音图标，并且在设置-隐私-隐私面板-麦克风使用中都可以看见各个App使用情况。

以下是相关信息

# adb shell cat /proc/asound/card0/pcm0c/su ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>哈哈哥</author>
      <pubDate>Fri, 06 Mar 2026 07:51:07 +0000</pubDate>
    </item>
    <item>
      <title>ROC-RK3588S-PC npu驱动未加载</title>
      <link>https://dev.t-firefly.com/thread-139440-1-1.html</link>
      <description><![CDATA[ROC-RK3588S-PC在两个官方ubuntu固件版本都试了执行模型都会提示没有加载驱动

E RKNN: [01:43:19.060] failed to open rknpu module, need to insmod rknpu dirver!                                                                                               ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>GXHH9900</author>
      <pubDate>Tue, 27 Jan 2026 02:07:15 +0000</pubDate>
    </item>
    <item>
      <title>ROC-RK3588S-PC 怎么本地运行npu任务</title>
      <link>https://dev.t-firefly.com/thread-139439-1-1.html</link>
      <description><![CDATA[ROC-RK3588S-PC 怎么本地运行npu任务，看wiki最后步还是在PC执行npu任务。在本地执行npu任务的时候会提示找不到驱动系统用的是fex的ubuntu20固件
E RKNN: [02:35:06.935] failed to open rknpu module, need to insmod rknpu dirver!                                  ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>GXHH9900</author>
      <pubDate>Mon, 26 Jan 2026 03:22:32 +0000</pubDate>
    </item>
    <item>
      <title>关于ROC-RK3588S-PC开发版烧写固件</title>
      <link>https://dev.t-firefly.com/thread-139437-1-1.html</link>
      <description><![CDATA[强制用按键进入Maskrom模式USB刷固件失败 windows下报设备检测错误 ubuntu下报文如下
$ upgrade_tool LD
List of rockusb connected(1)
DevNo=1    Vid=0x2207,Pid=0x350b,LocationID=14    Mode=Maskrom    SerialNo=
$ upgrade_tool uf ROC-RK3588S-PC_Ubuntu20.0 ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>GXHH9900</author>
      <pubDate>Fri, 23 Jan 2026 03:44:59 +0000</pubDate>
    </item>
    <item>
      <title>ROC-RK3588S-PC开发版无法进入如loader模式</title>
      <link>https://dev.t-firefly.com/thread-139436-1-1.html</link>
      <description><![CDATA[wiki上说按住RECOVERY上电后约2秒后松开
上电后5秒松开RECOVERY也还是Maskrom模式
按照upgrade_tool说明书下载 rkxxloader.bin提示下载失败
~/upgrade_tool_v2.44_for_linux$ upgrade_tool db rkxxloader.bin
Open loader failed(err=-1),exit download boot!
~/up ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>GXHH9900</author>
      <pubDate>Thu, 22 Jan 2026 03:53:10 +0000</pubDate>
    </item>
    <item>
      <title>RK3588S连接RK628D后HDMIIn2无法正常显示</title>
      <link>https://dev.t-firefly.com/thread-139423-1-1.html</link>
      <description><![CDATA[板子连接RK628D的接线如下

打开HDMI IN2的界面黑屏，如下所示


电脑已经选择了屏幕复制输出]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>wx__hIg5R5</author>
      <pubDate>Tue, 21 Oct 2025 08:41:48 +0000</pubDate>
    </item>
    <item>
      <title>关于DRMD  DIRECFT SHOW的问题</title>
      <link>https://dev.t-firefly.com/thread-139414-1-1.html</link>
      <description><![CDATA[官方的 Direct Show API 及使用说明 ，没有说明头文件 是使用哪个，不知道怎么用，我是使用drm本身的库和头文件已经实现了 图像的直接FB的显示，但是想测试需要 官方的这个，不知道 这边版本的固件是不是也支持，不知道头文件怎么调用，看了文档，大致是封装了，我直接 ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>flaty</author>
      <pubDate>Thu, 25 Sep 2025 10:04:51 +0000</pubDate>
    </item>
    <item>
      <title>关于 5.10.198内核V4L2 DMABUF的问题</title>
      <link>https://dev.t-firefly.com/thread-139407-1-1.html</link>
      <description><![CDATA[我拟采用 V4L2 dmabuf的方式实现 图像的采集，但是 提示错误：Failed to queue buffer: Invalid argument
代码如下：
actual_width = actual_fmt.fmt.pix_mp.width;
    actual_height = actual_fmt.fmt.pix_mp.height;

    for (int i = 0; i &lt; BUFFER_COUNT ; + ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>flaty</author>
      <pubDate>Mon, 08 Sep 2025 09:25:17 +0000</pubDate>
    </item>
    <item>
      <title>rk3588下eglinfo识别不了mali-G610驱动</title>
      <link>https://dev.t-firefly.com/thread-139365-1-1.html</link>
      <description><![CDATA[内核日志显示驱动已经加载:
zlsota@Station-M3:~$ dmesg | grep -i mali
[    6.323875] mali fb000000.gpu: Kernel DDK version g15p0-01eac0
[    6.324656] mali fb000000.gpu: bin=0
[    6.324837] mali fb000000.gpu: leakage=12
[    6.324879] debugfs: Di ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>Shawn111</author>
      <pubDate>Wed, 30 Jul 2025 08:14:43 +0000</pubDate>
    </item>
    <item>
      <title>uboot USB Download Gadget 3.0 如何开启?</title>
      <link>https://dev.t-firefly.com/thread-139351-1-1.html</link>
      <description><![CDATA[在commit 36c87911a804622640a1bc7f41f7d89d66736db0 中,是明确支持3.0 download的.但是我这边检测到的还是high speed.


=&gt; rockusb 0 mmc 0                                   
RKUSB: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x3a3e000
-usb device is hig ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>hfli_2025</author>
      <pubDate>Sat, 12 Jul 2025 06:12:21 +0000</pubDate>
    </item>
    <item>
      <title>type-c 是否支持扩展坞</title>
      <link>https://dev.t-firefly.com/thread-139282-1-1.html</link>
      <description><![CDATA[请问这款主板的 type-c 支持扩展坞吗？或者哪个主板或固件支持？谢谢]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>senseit</author>
      <pubDate>Tue, 10 Jun 2025 02:56:40 +0000</pubDate>
    </item>
    <item>
      <title>关于运行RKNN模型显示没有NPU驱动的问题</title>
      <link>https://dev.t-firefly.com/thread-135843-1-1.html</link>
      <description><![CDATA[这是 cat /proc/version的回复。
Linux version 5.10.160 (daijh@76efbf98906e) (kernel commit id: c0c4b1eadb89) (sdk version: rk3588_linux_release_20240313_v1.3.0e) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 10.3-2021.07 ( ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>dextermorgen</author>
      <pubDate>Thu, 29 May 2025 01:11:40 +0000</pubDate>
    </item>
    <item>
      <title>CAM-2MS2MF双目摄像头,IR通道无法正常出图</title>
      <link>https://dev.t-firefly.com/thread-135779-1-1.html</link>
      <description><![CDATA[新买的ROC-RK3588S-PC板子,接上CAM-2MS2MF双目摄像头.烧录ubuntu固件后,运行FFMedia,input source设置为/dev/video31,RGB通道可以正常出图.但是input source设置为/dev/video22,IR通道无法正常出图,错误打印已经上传log.请帮忙分析一下是什么问题?怎样可以点播IR ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>13824369950</author>
      <pubDate>Tue, 20 May 2025 07:31:36 +0000</pubDate>
    </item>
    <item>
      <title>firefly_rk3588_android12.0_git_20240704-hdmi驱动3340*1440的屏幕-显示无法全屏</title>
      <link>https://dev.t-firefly.com/thread-135754-1-1.html</link>
      <description><![CDATA[目前使用firefly_rk3588_android12.0_git_20240704的sdk编译出来的固件烧入

利用hdmi驱动一个3340*1440的屏幕

在应用层配置Override size为3340x1440，无法全屏显示，上下会有黑边

调试记录：
busybox hexdump /sys/class/drm/card0-HDMI-A-1/edid
roc_rk358 ...]]></description>
      <category>ROC-RK3588S-PC</category>
      <author>o0ben0o</author>
      <pubDate>Tue, 13 May 2025 02:36:38 +0000</pubDate>
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