Central and Peripheral disconnect error!

[srac]

Hello,

I have a central and Peripheral beacon on nrf52832. I am usıng nus services on both devices. After the data transfer I call the

 uint8_t err_code = sd_ble_gap_disconnect(m_ble_nus_c.conn_handle,
                        BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);

ıt works fluently on the central side. But at the Peripheral side disconnection reason become

BLE_HCI_CONN_FAILED_TO_BE_ESTABLISHED          0x3E

and beacon reseting itself.

but if I managed somehow timeout the connection beacon also works fluently.

Also my beacon works with nfr uart app.

I couldnt find a solution.

Thank you for your support!

[awneil]

Usually a "beacon" is taken to mean something that just advertises - it does not connect.

[srac]

Thank you