ESP_LOGW(TAG,"Please check pull-up resistances whether be connected properly. Otherwise unexpected behavior would happen. For more detailed information, please read docs");
ESP_LOGW(TAG,"Please note i2c asynchronous is only used for specific scenario currently. It's experimental for other users because user cannot get bus error from API. And It's not compatible with ``i2c_master_probe``. If user makes sure there won't be any error on bus and tested with no problem, this message can be ignored.");