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Nov 28, 2020 · When Bluetooth stack is enabled in ESP-IDF, the default behavior is to connect to previously connected Bluetooth device. We can reset (erase) all the bonded devices data to disable …

Jul 13, 2018 · `esp_bt_gap_remove_bond_device ()` is used to remove the classic bluetooth encryption key from flash. `esp_ble_remove_bond_device ()` is used to remove the BLE encryption key from flash.

In Bluetooth 5, it is increased to 255 octets by adding additional advertising channels and new advertising PDUs. This removes the need to duplicate the data payload on all three advertising …

Removes a device from the security database list of peer device. It manages unpairing event while connected... See references, calls, examples below.

Oct 31, 2023 · In this tutorial, we will learn how to use Bluetooth Classic on ESP32 with ESP-IDF. We’ll establish bidirectional data communication between the ESP32 and an Android phone over …

Sep 8, 2023 · You’ve now embarked on a journey to master BLE data exchange with ESP32 and ESP-IDF. We’ve covered the basics of ESP32 and BLE (Bluetooth Low Energy), setting up Menuconfig, …

Sep 19, 2019 · If one has more than one device bound/bonded/paired, one would want to retain that database and only remove the affected device in particular. Flashing erases all devices

If pin_type is ESP_BT_PIN_TYPE_VARIABLE, pin_code and pin_code_len will be ignored, and ESP_BT_GAP_PIN_REQ_EVT will come when control requests for pin code. Else, will use fixed pin …

To declare that your component depends on bt, add the following to your CMakeLists.txt: register callback function. This function should be called after esp_bluedroid_enable () completes …