ESP32 IO状态

TCLONE
Posts: 2
Joined: Thu Jul 08, 2021 7:19 am

ESP32 IO状态

Postby TCLONE » Thu Jul 08, 2021 7:24 am

请问,在ESP32模块未上电的情况下,GPIO32~GPIO39 这些IO口是处于什么状态?是不是高阻状态?每个IO是否单独不会受其他IO影响?

LJH
Espressif staff
Espressif staff
Posts: 390
Joined: Tue May 18, 2021 9:21 am

Re: ESP32 IO状态

Postby LJH » Fri Jul 16, 2021 9:45 am

未上电 IO 的状态是无法确定的。

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