What is the command for "disconnect" when device is connected to nrf connect mobile app

[Rohit]

Hello All,

I am working on the Nrf52810 with sdk 15.3.

When we connect device through nrf connect app (android) i wanted to disconnect after 1 min .

I have given timer in the connect    case BLE_GAP_EVT_CONNECTED: case in the function static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)

and i am using command to disconnect after 1 minute

err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
APP_ERROR_CHECK(err_code);

But it is not working still showing connected in mobile.

What is the proper command / way to disconnect app through code ?

Please provide your valuable inputs.

Waiting for your response.

Thanks and Regards,

Rohit

[Kenneth]

Can you do a sniffer trace? 
https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE

Does disconnect fail always, or just sometimes?

Kenneth

[Rohit]

Hi Kenneth,

Kenneth said:

Can you do a sniffer trace? 
https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Sniffer-for-Bluetooth-LE

Does disconnect fail always, or just sometimes?

Kenneth

Yes some times it will disconnect or sometimes it will not.

I try tried making following

config.ble_adv_on_disconnect_disabled = true;

So now it working properly.

But 

err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);

commands not working properly..

We can you 1st command for disconnection device from the app.

Thanks for you support,

Regards,

Rohit