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    新购R128模组大佬指导下

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      shencjk LV 2 last edited by

      小白学习R128,今天模组到手,怎样检查模组能运行。1.otgusb连电脑,模组灯都不亮,电脑没反应。2.串口连电脑有反应,认出CH340串口,模组灯都不亮。但无数据输出,速率为115200时.新模组没出厂固件?

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        NULL037 LV 7 @shencjk last edited by

        @shencjk 按一下reset键看一下串口有没有输出信息

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          shencjk LV 2 @NULL037 last edited by

          @null037 串口有数据输出。模组应该正常的,谢谢指导
          ecec7193-1d7b-4f5d-84d8-3ebcdcd4b7d1-image.png

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