BLE Basics

[RJ1]

Hi,

I'm using STM32WB55 controller in my project for low power BLE. But I have zero knowledge on BLE. Can any one help me in understanding from basics of BLE.

[ANist]

you could check this:  PM0257 - BlueNRG-1, BlueNRG-2 BLE stack v2.x programming guidelines

Moreover, I would suggest a more general read on ble such as: https://www.novelbits.io/introduction-to-bluetooth-low-energy-book/