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全志D1烧录固件以后系统起不来

MR Series

3

8

2253

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J
jzxzky LV 3 last edited by
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whycan晕哥 LV 9 @jzxzky last edited by

@jzxzky

看起来没什么问题，是不是你的串口模块有故障？
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J
jzxzky LV 3 @whycan last edited by

@whycan 系统一直卡在这里不往下走了，整个系统也起不来，串口输出信息是正常的
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J
jzxzky LV 3 @whycan last edited by

@whycan 看输出感觉是usb模块有问题
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J
jzxzky LV 3 @whycan last edited by

@whycan 感觉像是usb模块有问题
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whycan晕哥 LV 9 last edited by

@jzxzky
先测试一下自发自收
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whycan晕哥 LV 9 @whycan last edited by

@whycan
短接串口模块的 RX TX，发什么就能收什么。
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WhycanService LV 8 last edited by

测试一下串口模块是不是好的
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