Strange behavior with ground

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glubin
Posts: 2
Joined: Tue Jul 04, 2017 12:41 pm

Re: Strange behavior with ground

Postby glubin » Sat Jun 24, 2023 10:15 am

I found out that on some ESP32-CAM modules, the third GND is actualy wired to EN pin
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radzimir
Posts: 1
Joined: Fri Feb 02, 2024 2:24 am

Re: Strange behavior with ground

Postby radzimir » Fri Feb 02, 2024 2:31 am

Same for me.
One of GND pins ( near GPIO1 ) had 6kOhm resistence to the others. The board could not boot when connected.
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HuichiMoN
Posts: 1
Joined: Sat Mar 30, 2024 7:03 am

Re: Strange behavior with ground

Postby HuichiMoN » Sat Mar 30, 2024 7:07 am

Do not connect the right-bottom ground pin, leave it foatting, this pin it's intended to reboot the device.
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