Tiny hole near pins 15 and 13

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Tim Foley
Posts: 2
Joined: Thu Jun 04, 2020 7:10 pm

Tiny hole near pins 15 and 13

Postby Tim Foley » Thu Jun 04, 2020 7:33 pm

What is the tiny hole located on top of the IC, near pins 15 and 13, of the ESP32-WROOM-32D ? Is it OK to cover it up with a white poly manufacturing label ? Thanks, Tim
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Tim Foley
Posts: 2
Joined: Thu Jun 04, 2020 7:10 pm

Re: Tiny hole near pins 15 and 13

Postby Tim Foley » Thu Jul 09, 2020 3:58 pm

Is there no one out there that knows what this tiny hole is on the top-side of the part
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ESP_Peter
Posts: 17
Joined: Wed Mar 06, 2019 4:57 pm

Re: Tiny hole near pins 15 and 13

Postby ESP_Peter » Fri Jul 10, 2020 6:34 am

You can cover it up with a label . It is location hole for shield cover SMT production.
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