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    开不了机

    Scheduled Pinned Locked Moved Pi 4B
    14 Posts 3 Posters 2.9k Views
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    • J
      jugg
      last edited by

      之前也遇到这种情况 网上找了解决 现在又变成这样了 想知道是什么原因

      J 1 Reply Last reply Reply Quote 0
      • J
        jack_admin @jugg
        last edited by

        @jugg 看信息,系统分区有损坏,修复看看

        J 2 Replies Last reply Reply Quote 0
        • J
          jugg @jack_admin
          last edited by

          @jack_admin 之前修改了 好了 又出现了

          1 Reply Last reply Reply Quote 0
          • J
            jugg @jack_admin
            last edited by

            @jack_admin
            串口没法输入是怎么回事 之前都能输入
            267a33d4-03f8-4c8c-829f-132f7d1cb896-image.png

            G 1 Reply Last reply Reply Quote 0
            • G
              george @jugg
              last edited by

              @jugg
              尝试把流控关闭。

              J 2 Replies Last reply Reply Quote 0
              • J
                jugg @george
                last edited by

                @george 929ab48d-5740-4342-bc63-d97730417f64-image.png
                还是不行

                1 Reply Last reply Reply Quote 0
                • J
                  jugg @george
                  last edited by

                  @george
                  还有什么办法吗 我重启很多次都不行 不能随便就刷机吧

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                  • J
                    jugg
                    last edited by

                    不能让我刷机吧

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                    • G
                      george @jugg
                      last edited by

                      @jugg 文件系统损坏了!该刷机就刷机!当让也可以用TF卡或者U盘启动,备份数据。

                      J 1 Reply Last reply Reply Quote 0
                      • J
                        jugg @george
                        last edited by

                        @george
                        我其它板子可以进系统 也不能输入啊
                        串口我测试了 是没问题的

                        J 1 Reply Last reply Reply Quote 0
                        • J
                          jack_admin @jugg
                          last edited by

                          @jugg 串口线型号是什么,是在windows 系统使用?相应的驱动确认一下

                          J 2 Replies Last reply Reply Quote 0
                          • J
                            jugg @jack_admin
                            last edited by

                            @jack_admin 串口没问题 我接了另外一个rv1126的板子 串口正常输入输出

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                            • J
                              jugg @jack_admin
                              last edited by

                              @jack_admin windows下使用

                              1 Reply Last reply Reply Quote 0
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