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    MT7688更新固件失败问题

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    • Z
      zengwangfa last edited by

      MT7688更新固件,过更新到一半打印乱码,过了很久,重新上电,无法启动了,串口也没有打印启动信息。

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      • M
        mangogeek last edited by

        是在更新OpenWrt时候重启吗?
        用的uboot还是系统内sysupgrade?

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        • Z
          zengwangfa last edited by

          @mangogeek said in MT7688更新固件失败问题:

          sysupgrade
          解决了
          原因是:串口一直插着,好像影响了启动。
          谢谢!

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          • M
            mangogeek @zengwangfa last edited by

            @zengwangfa 应该是你的串口小板RX端有个比较强的上拉。

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