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    连接多个屏幕问题

    Scheduled Pinned Locked Moved Pi 4B
    24 Posts 3 Posters 1.8k Views
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    • J
      jugg @jugg
      last edited by

      @jugg said in 连接多个屏幕问题:

      @george
      刷了0613的系统
      /boot/fireware里面是空的
      没法改dsi
      还要再更新内核?
      8G多的镜像 没有更新loader和内核?

      重启了 又有了 改成dsi的
      接dsi的屏幕和hdmi的显示器
      dsi有画面 显示器没有
      而且系统也没识别到hdmi显示器

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      • G
        george @jugg
        last edited by

        @jugg 自己修改一下fstab。

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        • J
          jugg
          last edited by

          有没有计划解决这个多屏复制显示的问题

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          • G
            george @jugg
            last edited by

            @jugg 这个是ubuntu自身的问题,不是底层系统问题,如果应用一定要2屏以上复制,可以考虑使用weson桌面实现。

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            • J
              jugg
              last edited by

              不是新适配了UOS的系统吗
              那UOS的能不能复制显示?

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              • J
                jugg @george
                last edited by

                @george debian系统呢

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                • J
                  jugg @jugg
                  last edited by

                  @jugg 我试了debian不行
                  UOS的估计也不行

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                  • G
                    george @jugg
                    last edited by

                    @jugg buildroot是weson实现的。可以尝试。

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                    • J
                      jugg @george
                      last edited by

                      @george
                      但是gst还没有适配gst、ffmpeg的mpp硬件支持

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                      • G
                        george @jugg
                        last edited by

                        @jugg weson和这些没有关系的,他只是一个显示界面而已。系统的gst、ffmpeg都可以支持的。

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                        • E
                          Edwin
                          last edited by

                          用modetest 试试,指定输出,对应的输出设备id需要查找

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