BLE - connection terminated by local host

[Roei]

Hi,

I'm using nrf52840 device in order to connect a mobile via BLE.

After pairing and a couple of minutes - I get a discinnection with reason code BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION.

I would like to ask - who is local host?

Thanks!

[Hung Bui]

Hi Roei, 
By definition in the spec the application should receive disconnect reason when it's requested by the application (local) to disconnect or it's an timeout of a procedure that initiated by the local device. 

It's explained in this case. 

I would suggest to capture a sniffer trace when the disconnect occured, so we would have a better insight of what caused the disconnection.