Close Bluetooth in Iphone's settings when IOS/51822 is paired and connected normally. several seconds later, Open Bluetooth in the settings again, and observe the settings.
you will see the status change: first it's Connected 30 seconds later, Not Connected then, Connected
in the process, a disconnect event is detected at 51822-end. a disconnect event can also be detected in IOS end( logs shows in a Tool iPhone Config Utilities). another BLE-chip production has no this effect.
I just want to ask if it just happens on 51822. anybody else came across this problem? or know why it happen?
51822 QFAACA SDK：4.4.3 softdevice version 5.2.1 IOS 7.1.1