dev board info

danny@cs.huji.ac.il
Posts: 31
Joined: Thu Mar 30, 2017 10:39 am

dev board info

Postby danny@cs.huji.ac.il » Wed Apr 19, 2017 12:04 pm

I have several different dev boards for the esp32-wroom, and am wondering if there is a way to get some
info as to which board it is when running. Foe example some boards
don't have a blue led, some have but it's either gpio-2, or gpio-5
cheers,
danny

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: dev board info

Postby WiFive » Wed Apr 19, 2017 1:17 pm

Unless the manufacturer burns some code into efuse or uses an external id chip I don't know how you would be able to tell in software which board you are running on.

danny@cs.huji.ac.il
Posts: 31
Joined: Thu Mar 30, 2017 10:39 am

Re: dev board info

Postby danny@cs.huji.ac.il » Thu Apr 20, 2017 8:15 am

apart from reading the mac from the efuse, I could'nt find any
support for reading the efuse, any pointers?

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: dev board info

Postby WiFive » Thu Apr 20, 2017 9:41 am


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