Newbie question on startup/standalone operation

TPLindley007
Posts: 2
Joined: Sat Aug 11, 2018 4:19 am

Newbie question on startup/standalone operation

Postby TPLindley007 » Sat Aug 11, 2018 11:07 am

I have some code I ported from the old boards and it runs fine when attached to the computer and with the serial interface open with a terminal. However, if I just plug the ESP32 into the computer or a battery, it will not run my program. When I enable the serial interface, it appears to reboot the ESP32 and the program works.

How do i get the ESP32 to load and run the program when power is applied, and I don't have anything defined on the serial interface?

Thanks in advance. (for help on what I think is a pretty basic question)

TPLindley007
Posts: 2
Joined: Sat Aug 11, 2018 4:19 am

Re: Newbie question on startup/standalone operation

Postby TPLindley007 » Sat Aug 11, 2018 3:57 pm

Sorry, I meant to say this is on a NodeMCU environment, not a stand alone chip.

Franco
Posts: 36
Joined: Thu Dec 10, 2015 1:11 pm

Re: Newbie question on startup/standalone operation

Postby Franco » Sat Aug 11, 2018 5:06 pm

Please check "Note on C15" you will find scrolling down the documentation http://esp-idf.readthedocs.io/en/latest ... vkitc.html
-hope this helps-

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