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核心板Mini A RV1103 很容易坏IO,对地短路。
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admin
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2024-07-23 6:00
2024-07-23 6:23
买了40个 Luckfox Pico Mini A 集成到板子上,测试时发现有两个坏了,一个坏串口3的TX引脚,一个坏网口的RXN和RXP,莫名其妙的原因,是否是rv1103过于娇贵,或者是核心板质量有问题?我手上这两块板子可以寄给技术帮我看看?
电路板.png[attachment=0]实物集成poe.jpg
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Luckfox Taylor
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273
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2023-12-09 3:09
2024-07-23 7:25
直接找客服更换就好了,附上小纸条:说明情况原因,给幸狐工程师查看。
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