如何让某个IO口在MCU上电瞬间立即拉低？

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yorkwei
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Joined: Mon Sep 07, 2020 7:55 am

如何让某个IO口在MCU上电瞬间立即拉低？

Postby yorkwei » Wed Feb 21, 2024 7:56 am

ESP32S3设备上电时出现LED闪烁，已在初始化代码中对相应IO口做了拉低操作，有办法保证某个IO口在MCU上电瞬间立即拉低吗？
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