ESP32模組有沒有外置時鐘的版本?

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RicWen
Posts: 1
Joined: Tue Jul 02, 2019 1:30 am

ESP32模組有沒有外置時鐘的版本?

Postby RicWen » Tue Jul 02, 2019 6:16 am

請問ESP32模組有沒有時鐘外置的版本?
我要自己在模組外放40MHz以及32kHz時鐘
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netlook
Posts: 1
Joined: Sat Nov 28, 2015 4:00 pm

Re: ESP32模組有沒有外置時鐘的版本?

Postby netlook » Wed Jul 03, 2019 12:34 pm

目前还没有40Mhz晶振外置的模组，32.768Khz晶振可以接在模组外部,请参考如下电路图
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32.728khz crystal.jpg
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