Follow up question if someone can answer... Since this ESP32 module I am using is a simple BT/WiFi module and nothing else is supported I am looking for an Arduino library to communicate with the ESP32-AT library. Communications from the Arduino to the ESP32 is through the Arduino Dues Serial3 port....

Figured it out. Have to treat ESP-IDF same as Arduino IDE and it worked.

In the case of the Macchina M2 you have to run a simple sketch that passes the code through to the ESP32. But with the M2 you must turn off the reset before and after the flash.

Rodney

I probably should have asked is there a way to take a binary compiled with ESP-IDF and upload it with ESP Arduino? I know I can do this with Arduino sketches. If it is compiled it can be uploaded. I would hope this could be done with the ESP32 as well? The ESP32 unit I have is setup as a XBEE module...

Using an Arduino due based board which only connects to the ESP32 module through UART0. So this post is basically a 3 part question. #1, How can I change the "AT" UART so it uses UART0? #2, How can I turn off the console so it doesn't also write to UART0 since I only have UART0 available? Is the onl...