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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?
@shencjk 按一下reset键看一下串口有没有输出信息
@null037 串口有数据输出。模组应该正常的,谢谢指导
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