Search found 4 matches

by PaulVdBo
Mon Oct 31, 2022 1:45 pm
Forum: ESP32 Arduino
Topic: epever 2210AN communications
Replies: 1
Views: 1948

Re: epever 2210AN communications

Sorry, here is the correct URL of the pdf with all registers in 2210AN :
https://www.jottacloud.com/s/244fa84ada ... bb7206ba01

Thanks for your support !
by PaulVdBo
Sun Oct 30, 2022 9:30 pm
Forum: ESP32 Arduino
Topic: epever 2210AN communications
Replies: 1
Views: 1948

epever 2210AN communications

I'm looking for is a SIMPLE example sketch to write and read (individual) data coming from or going to an EPEVER 2210AN with an ESP32. Browsing the internet, this and other fora, I found quite some examples, but all of 'em are much to complicated for what I need. I don't need wifi, bluetooth etc. I'...
by PaulVdBo
Tue Jun 23, 2020 8:21 pm
Forum: Hardware
Topic: esp32-wroom-32 start on battery power on without requiring boot button
Replies: 8
Views: 10526

Re: esp32-wroom-32 start on battery power on without requiring boot button

My issue was with the fact that I kept a capacitor attached to IO0
Thanks for your fast reply !
BUT ... I don't see a IO0 on my board ... ???
I attach a pic of my board.
by PaulVdBo
Mon Jun 22, 2020 8:07 pm
Forum: Hardware
Topic: esp32-wroom-32 start on battery power on without requiring boot button
Replies: 8
Views: 10526

Re: esp32-wroom-32 start on battery power on without requiring boot button

I have the same problem. I noticed that when I disconnect the power, and reconnect it within a few seconds, the ESP boots normally. When the power is disconnected for a longer time, the ESP won't start until I press the EN button ... I've been browsing through the internet to find a solution, and I'...