hello guys,
I'm working in a project & I'm debugging using nrf15822a development kit, I want to implement the DFU & security feature to have a secured link and to be able to update my firmware at any time over the air, the DFU was working well when I handled the connection events with a built function, I mean I didn't use the device manager to handle the event, only the device manager was used to handle the DFU service events only, but the bonding & pairing "security feature" didn't work unless I let the Device manager to handle the connection events which casued a problem with the DFU,
I started the bootloader, then loaded my firmware successfully , Read the DFU service successfully, but can't jump to bootloader again, this is my problem, how to overcome ? ?
another question: can I change the authentication key over the air, I mean through the mobile application, can I let the user change the authentication key or the " device name over the air " ? ? , I tried to do that but find no gain especially with the device name changing .
hope to get the help guys, thanks for your attention.
