BLE device auto disconnect and connect reference to video

[wzszzxj]

AS topic,I modify it from app_hid_mouse example from 52840 to 52833,and use timer1 to generating frequency 50kHz ,video as blow:

but at first pairring and connecting,it would't disconnect.

[Turbo J]

wzszzxj said:

but at first pairring and connecting,it would't disconnect.

Why should it disconnect?

The Host will keep HID type devices always connected in order to be able to react to user inputs with low latency - it never disconnects on its own.

Disconnects only happen when the device powers down while not in use - for longer battery life. 

I don't think the HID example code implements any battery management at all, that is up to the developer.

[wzszzxj]

Hi,Turbo J:

 Thank you for your reply, Pls close this topic,thank you!