Hi, I'm using an ESP32 module configured by a linux shell; I use the esp-idf library v3.3 and the esp-at library (last version). My goal is to increment the MQTT buffer size from the default 1024 bytes to 4096 bytes; to do this I used the menuconfig and enabled the "MQTT Using custom configurations"...

Hi to all, I'm a new user of ESPRESSIF ESP32 module so I downloaded the esp-idf tools v2.2 and the ESP-IDF library (from GitHub) as described in the link: https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html#step-2-get-esp-idf So, interested to the AT commands, I found at the...