PCB traces for power supply of ESP32 core board v2

anakyr
Posts: 10
Joined: Fri Jun 15, 2018 12:09 pm

PCB traces for power supply of ESP32 core board v2

Postby anakyr » Thu Aug 16, 2018 10:59 am

Hi all,

I see in the schematic of the dev board https://dl.espressif.com/dl/schematics/ ... V2_sch.pdf
the power supply circuit. Does anyone know where I can find information on the size of the traces marked with yellow?
Attachments
external power supply esp32 module.JPG
external power supply esp32 module.JPG (32.78 KiB) Viewed 216 times

WiFive
Posts: 1911
Joined: Tue Dec 01, 2015 7:35 am

Re: PCB traces for power supply of ESP32 core board v2

Postby WiFive » Thu Aug 16, 2018 11:22 am

Download the reference design

anakyr
Posts: 10
Joined: Fri Jun 15, 2018 12:09 pm

Re: PCB traces for power supply of ESP32 core board v2

Postby anakyr » Thu Aug 16, 2018 11:37 am

Still no information there about the size of the trace...

anakyr
Posts: 10
Joined: Fri Jun 15, 2018 12:09 pm

Re: PCB traces for power supply of ESP32 core board v2

Postby anakyr » Thu Aug 16, 2018 12:06 pm

Okay I think it's 25 mil. Could someone verify?

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