I am using sdk12.3 with NRF51822 and the original ANCS project. It can successfully bond with iPhone ,but the bonding only takes place at the first time after the firmware is burned.
When I "forget this device" in iPhone bluetooth setting, and then pair with iPhone again, it will not pair and get error in iPhone which showing "Pairing Unsucessfully"
This iPhone cannot be paired with nRF51 anymore even hardware reset the nRF51.
Do you have any idea to solve this bonding problem? Thank you.
