BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION during connection with mobile

[Roei]

Hi,

I'm using NRF52840 to connect with a mobile device.

During the connection, I have random disconnection with the reason code BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION.

What can be the reason?

Thanks!

[awneil]

Roei said:

Who is that HOST

The important thing is whether it's LOCAL (ie, the one you're on) or REMOTE (the one that's on the other end of the radio link).

[awneil]

Roei said:

Can it be related to Min and Max connection intervals? Or to other BLE parameters?

Possibly.

See the phone's debug logs - they may help

Roei said:

What are the recommended values

See the documentation for the operating system in question (Android, iOS, etc)

[Roei]

Can you please send me a link for the documentation?