Introducing
STMicroelectronics' new generation of low-power Bluetooth protocol stack (V3. Usability and customizability features. Starting from introducing the technical background such as the function of the chip, we briefly introduce its software architecture and the working principle of the protocol stack, and further introduce in detail the configuration method of the protocol stack, and the theory and implementation of the static protocol stack. Specific demonstration examples are used to support the previous discussion, including detailed steps such as changing the software based on our standard software development kit to implement the functions of the static protocol stack.