Added Peer Manage to ble_app_blinky

Question

Hi All, 
 I want to add pairing and binding functions to the blinky project. 
 But nothing happens when I connect. 
 Please help me,thank you. 
 Here is my project => 
 
 I'm using SDK v17.1.0

Best regards, 
 Kai

user7377 · Accepted Answer

Hi Kai, 
 I tested your project briefly (just connecting and pairing) and that seems to work as expected. With the unmodified project, I connect, and then the nRF initiates pairing and that proceeds successfully when I test with an iPhone with the nRF Connect app. 
 After commenting out the call to pm_conn_secure() the nRF no longer initiates pairing, so that is now up to the central. iOS only pairs when needed (after not being allowed to access a characteristic due to too low security level). So in order to make the iPhone pair I did a small change to your LBS service so that reading or writing to the button or LED requires security, and thus makes the iPhone pair: 
 
 (This change is not needed when using Android or nRF Connect for Desktop, where you can force pairing as you like).

Added Peer Manage to ble_app_blinky

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