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coolpi 4B 离线刷机更新android版本无法启动

Pi 4B
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  • K
    kingpin1cn last edited by May 28, 2024, 6:13 AM

    离线烧写android镜像

    1. 离线只做U盘启动盘(提示制作已经成功)
    2. 将U盘启动盘插入usb3.0接口
    3. 重启开发板

    期望是进入android镜像,实际上还是启动的旧的ubuntu镜像

    G 1 Reply Last reply May 28, 2024, 7:29 AM Reply Quote 0
    • G
      george @kingpin1cn last edited by May 28, 2024, 7:29 AM

      @kingpin1cn
      需要插入到上面的那个USB3.0端口,当然也可以使用在线刷机。

      K 1 Reply Last reply May 28, 2024, 8:13 AM Reply Quote 0
      • K
        kingpin1cn @george last edited by May 28, 2024, 8:13 AM

        @george 是插到上面的usb3.0端口,不知道是不是boot也必须升级,我之前是重新刷过boot

        G 1 Reply Last reply May 28, 2024, 10:04 AM Reply Quote 0
        • G
          george @kingpin1cn last edited by May 28, 2024, 10:04 AM

          @kingpin1cn
          如果机器是板载的EMMC模组,可以尝试进入UMS模式,通过ETCHER软件刷机。

          1 Reply Last reply Reply Quote 0
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