名词解释
GAP (Generic Access Profile)
GATT(Generic attribute profile)
ATT(Attribute Protocol)
SMP(Secure manager protocol)
L2CAP(Logic link control and adaptation protocol)
nRF5_SDK_15.3.0 软件框架
NORDIC BLUETOOTH
https://blog.csdn.net/weixin_42396877/article/category/7763073/1?