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    • 大法师

      Ubuntu 22.04 桌面版本 内核编译
      • 大法师

      3
      1
      Votes
      3
      Posts
      216
      Views

      大法师

      cp defconfig arch/arm64/configs/rk3588s_cp4b_defconfig

    • C

      视频硬解码
      • ccjjww1222

      2
      0
      Votes
      2
      Posts
      70
      Views

      J

      @ccjjww1222 我们提供的系统已支持8K视频硬解码

    • H

      mic(录音)功能如何使用?
      • haiting2022

      4
      0
      Votes
      4
      Posts
      42
      Views

      大法师

      请同步更新源码

    • C

      Ubuntu22.04 如何安装Python3-dev
      • ccjjww1222

      2
      0
      Votes
      2
      Posts
      39
      Views

      大法师

      参考如下

      sudo apt-mask unhold python3* python3-* libpython3* libexpat1 sudo apt install python3-dev
    • 大法师

      Ubuntu22 install pip3
      • 大法师

      2
      0
      Votes
      2
      Posts
      68
      Views

      C

      sudo apt-mark unhold python3* python3-* libpython3*
      sudo apt-get install python3-pip

    • G

      ubuntu22.04一键安装ROS2环境
      • george

      1
      2
      Votes
      1
      Posts
      98
      Views

      No one has replied

    • 大法师

      Debian11 桌面编译内核
      • 大法师

      2
      1
      Votes
      2
      Posts
      73
      Views

      H

      @大法师
      https://www.cool-pi.com/topic/21/pi-板linux内核在线更新操作方法/2

    • 大法师

      Ubuntu 20.04 server镜像 内核编译
      • 大法师

      2
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      Votes
      2
      Posts
      105
      Views

      H

      请问编译方法跟桌面版是一样的吗?如不一样,帮忙补充下,谢谢

    • 大法师

      Rockchip RK3588 kernel dts解析之显示模块
      • 大法师

      1
      0
      Votes
      1
      Posts
      61
      Views

      No one has replied

    • 大法师

      图形显示官方介绍
      • 大法师

      1
      0
      Votes
      1
      Posts
      40
      Views

      No one has replied

    • 大法师

      Ubuntu Disk speed Test
      • 大法师

      2
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      2
      Posts
      30
      Views

      J

      @大法师 Debian11 test emmc speed

      root@coolpi:/home/coolpi# hdparm -t --direct /dev/mmcblk0 /dev/mmcblk0: Timing O_DIRECT disk reads: 456 MB in 3.00 seconds = 151.88 MB/sec cpu with performance mode test: root@coolpi:/home/coolpi# hdparm -t --direct /dev/mmcblk0 /dev/mmcblk0: Timing O_DIRECT disk reads: 738 MB in 3.00 seconds = 245.67 MB/sec
    • H

      Ubuntu22.04 ( Cool-PI-4B)命令连接WIFI
      • harry.huang

      1
      0
      Votes
      1
      Posts
      62
      Views

      No one has replied

    • H

      查看CPU温度
      • harry.huang

      1
      0
      Votes
      1
      Posts
      51
      Views

      No one has replied

    • 大法师

      Ubuntu qt5 support
      • 大法师

      1
      0
      Votes
      1
      Posts
      44
      Views

      No one has replied

    • 大法师

      UOS系统预览
      • 大法师

      1
      1
      Votes
      1
      Posts
      51
      Views

      No one has replied

    • H

      Ubuntu22.04挂载扩容Cool-PI-4B(eMMC 32GB)
      • harry.huang

      1
      2
      Votes
      1
      Posts
      120
      Views

      No one has replied

    • 大法师

      Mac风格预览[Ubuntu22]
      • 大法师

      1
      1
      Votes
      1
      Posts
      57
      Views

      No one has replied

    • 大法师

      Ubuntu 7z benchmark测试
      • 大法师

      1
      0
      Votes
      1
      Posts
      49
      Views

      No one has replied

    • 大法师

      Unixbench测试
      • 大法师

      1
      0
      Votes
      1
      Posts
      45
      Views

      No one has replied

    • 大法师

      Ubuntu docker使用
      • 大法师

      1
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      Votes
      1
      Posts
      45
      Views

      No one has replied

    • 大法师

      Ubuntu系统蓝牙应用
      • 大法师

      1
      0
      Votes
      1
      Posts
      45
      Views

      No one has replied

    • 大法师

      Ubuntu20.04 server 基础系统
      • 大法师

      1
      1
      Votes
      1
      Posts
      104
      Views

      No one has replied

    • 大法师

      Debian 11 系统预览
      • 大法师

      1
      1
      Votes
      1
      Posts
      106
      Views

      No one has replied

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