Bluetooth : How to implement a standard BLE 5.0 protocol please

[ThomasESP32]

Good afternoon,

I am working on a ESP32S3 device on a ESP32-S3-DevKitC-1 devKit.
I would like to implement a standard BLE 5.0 protocol so that my device can advertise something
and so that an external device (A tablet) can connect to it after scanning its advertising frames.
I would like that the external device can write to the caracteristics of my device and send some informations.

So I need to create some caracteristics and so on.
I have already done something like that using a Silicon Labs BGM13P32 chip and silicon labs provided a BLE stack called blue gecko with example in order to use it.

Do you have something like that ? How could I work on this subject please ?
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Best regards,

Thomas TRUILHE

[ujurmsde]

Have you seen the examples folder of ESP-IDF? there are some examples for standard bluetooth and BLE.