ESP32 Forum

Posted: **Fri Mar 29, 2024 7:32 am**

In my ESP32-S3, using ESP-IDF 5.2 I got whit warning at boot:

W (814) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

I have to migrate my code, but I can't find any example on how to use this new driver.
Did you find it?
Thanks.

Posted: **Sat Mar 30, 2024 12:19 pm**

Docs: https://docs.espressif.com/projects/esp ... -reference
Examples: https://github.com/espressif/esp-idf/tr ... herals/i2c

Posted: **Fri Oct 11, 2024 3:44 am**

A few examples utilizing the esp-idf 5.2.2 design pattern with i2c_master.h are available here: https://github.com/K0I05/esp32-s3

ESP32 Forum

i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

Re: i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

Re: i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`