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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

      fca079bd-999c-43e1-9323-dc6d0907fd55-image.png
      放了一段时间没有开机 现在上电进不去系统了

      1 Reply Last reply Reply Quote 0
      • 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

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                  • 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

                      G 1 Reply Last reply Reply Quote 0
                      • 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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