Do use write dynamic data in EEPROM when using bond in nrf8001 is necessity?

[Hamid Reza]

In my application need to nrf8001 connect(bond) to e phone in a specific duration (for example 1 hours )and then disconnect and in one hour later bond again. In this duration nrf8001 not reset or power off. In this situation do use read/write dynamic data in/from EEPROM when disconnect bond is necessity?

[run_ar]

No, you do not need to restore dynamic data as long as the nRF8001 is not reset or power cycled. However we recommend storing dynamic data as soon as you are done bonding as you never really know the state of your battery. Or if the end user will turn of power before you have time to store the dynamic data.

If the nRF8001 is power cycled or reset and you didn't store the dynamic data, you will also have to delete the bond information on the peer and redo the bond process to be able to connect to the peer again.