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    反映问题

    Scheduled Pinned Locked Moved Pi CM5
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    • G
      george @wuming
      last edited by george

      @wuming 尝试是否能正常识别maskrom,按住loader按键再上电。USB线连接电脑。

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      • W
        wuming
        last edited by

        这么操作没有什么用

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        • G
          george @wuming
          last edited by

          @wuming 能否识别maskrom,如果不行就联系代理商。

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          • J
            jack_admin @wuming
            last edited by

            @wuming 板子默认刷的是安卓系统吗?如果是,那个usb端口默认是adb调试模式,机器是好的

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            • W
              wuming
              last edited by

              是安卓系统,应该是没有问题。

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              • W
                wuming
                last edited by wuming

                v1.1的这底板感觉还是有点问题,ums模式进不去,usb启动刷机也不行。插上面的usb3.0 不会从u盘启动安装系统,插下面的usb3.0,系统不会启动,一直黑屏。微信图片_20230512114001.jpg

                大法师大 1 Reply Last reply Reply Quote 0
                • 大法师大
                  大法师 @wuming
                  last edited by

                  @wuming 有没有串口工具,接上看下串口信息输出

                  jack@cool-pi.com

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                  • W
                    wuming @大法师
                    last edited by

                    @大法师 :串口定义是那几个插针。

                    大法师大 1 Reply Last reply Reply Quote 0
                    • 大法师大
                      大法师 @wuming
                      last edited by

                      @wuming
                      串口信号和4b一样位置
                      5ee28065-fc6c-48fe-b1d0-a489be8fdd5b-1683883403593.png

                      jack@cool-pi.com

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                      • W
                        wuming @大法师
                        last edited by

                        @大法师 收到,谢谢

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