Good evening. I write a project on nrf51822 in which there are a number of services with a set of characteristics (write and read). I need to limit access to some characteristics with a password. Is it possible?
Good evening. I write a project on nrf51822 in which there are a number of services with a set of characteristics (write and read). I need to limit access to some characteristics with a password. Is it possible?
Every connection has an associated connection handle. You identify the peer by this. The peer address is provided in the CONNECT_REQ event that also defines the connection handle.
but what if it is a group of people / devices (administrators) who need access, and another group (users) should not have. how can they be divided?
Well, then you need some application layer protocol where users and admins have some unique identifiers and a bunch of other stuff which is not strictly related to BLE nor the SoftDevice :)
Thank you, I will think about it