nRF5340 Audio DK Gateway Question

[gfgf2400a]

I paired nRF5340 audio DK gateway with Earfun Air Pro 3 earbuds. I found the gateway went through stream_configured, stream_qos_set, and stream enable more than Samsung Galaxy Buds2 Pro (Missing Forum Thread) 

1) However, bt_unicast_client with handle 0x008c complained about "No space left to parse ASE". I am not sure why there are 3 handles: 0x0086, 0x0089 and 0x008c.

2) The other issue is "bt_conn: Found valid connection in connected state".

Fullscreen 230210.txt Download

*** Booting Zephyr OS build v3.1.99-ncs1  ***
GW [00:00:00.365,814] <inf> audio_sync_timer: Audio sync timer initialized
GW [00:00:00.366,424] <dbg> nrf5340_audio_dk_nrf5340_cpuapp: core_config: Setting gpiote latency to low power
GW [00:00:00.366,485] <dbg> nrf5340_audio_dk_nrf5340_cpuapp: remoteproc_mgr_boot: Network MCU released.
GW [00:00:00.371,429] <inf> fw_info:
         nRF5340 Audio nRF5340 Audio DK cpuapp
         NCS Version: 2.1.1
         Cmake run : Thu Feb 09 12:40:38 2023
GW [00:00:00.371,429] <inf> fw_info: ------- DEBUG BUILD -------
GW [00:00:00.371,429] <inf> fw_info:
         Compiled for GATEWAY device
GW [00:00:00.382,019] <inf> board_version: Compatible board/HW version found: 1.0.0


uart:~$ GW [00:00:02.416,229] <wrn> ble: Failed to create ID
GW [00:00:02.418,487] <inf> fs_nvs: 6 Sectors of 4096 bytes
GW [00:00:02.418,487] <inf> fs_nvs: alloc wra: 1, c98
GW [00:00:02.418,487] <inf> fs_nvs: data wra: 1, 5d0
GW [00:00:02.428,253] <wrn> bt_hci_core: Controller to host flow control not supported
GW [00:00:02.431,091] <inf> bt_hci_core: No ID address. App must call settings_load()
GW [00:00:02.431,091] <dbg> ble: on_bt_ready: Bluetooth initialized
GW [00:00:02.431,152] <inf> ble: MAC: 00:00:00:00:00:00 (public)
GW [00:00:02.431,732] <inf> ble: Controller version: 3303
GW [00:00:02.523,559] <inf> bt_audio_stream: group 0x2000ed1c qos 0x2000040c
GW [00:00:02.524,108] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:02.524,108] <inf> bt_keys: bt_foreach_bond
GW [00:00:02.524,200] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:02.524,261] <inf> bt_scan: bt_le_scan_start
GW [00:00:02.526,245] <inf> cis_gateway: Scanning successfully started
GW [00:00:02.416,229] <wrn> ble: Failed to create ID
GW [00:00:02.418,487] <inf> fs_nvs: 6 Sectors of 4096 bytes
GW [00:00:02.418,487] <inf> fs_nvs: alloc wra: 1, c98
GW [00:00:02.418,487] <inf> fs_nvs: data wra: 1, 5d0
GW [00:00:02.428,253] <wrn> bt_hci_core: Controller to host flow control not supported
GW [00:00:02.431,091] <inf> bt_hci_core: No ID address. App must call settings_load()
GW [00:00:02.431,091] <dbg> ble: on_bt_ready: Bluetooth initialized
GW [00:00:02.431,152] <inf> ble: MAC: 00:00:00:00:00:00 (public)
GW [00:00:02.431,732] <inf> ble: Controller version: 3303
GW [00:00:02.523,559] <inf> bt_audio_stream: group 0x2000ed1c qos 0x2000040c
GW [00:00:02.524,108] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:02.524,108] <inf> bt_keys: bt_foreach_bond
GW [00:00:02.524,200] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:02.524,261] <inf> bt_scan: bt_le_scan_start
GW [00:00:02.526,245] <inf> cis_gateway: Scanning successfully started
uart:~$ GW [00:00:03.187,194] <dbg> cis_gateway: device_found: Device found
GW [00:00:03.190,551] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:03.190,551] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:03.197,784] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:03.197,784] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:03.201,110] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:03.699,401] <inf> cis_gateway: security_changed_cb
GW [00:00:03.699,401] <dbg> cis_gateway: security_changed_cb: Security changed: level 2
GW [00:00:03.699,401] <inf> cis_gateway: discover_sink - conn_index: 0
GW [00:00:03.699,401] <inf> bt_unicast_client: bt_audio_discover()
GW [00:00:04.100,128] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
GW [00:00:04.100,158] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
GW [00:00:03.187,194] <dbg> cis_gateway: device_found: Device found
GW [00:00:03.190,551] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:03.190,551] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:03.197,784] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:03.197,784] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:03.201,110] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:03.699,401] <inf> cis_gateway: security_changed_cb
GW [00:00:03.699,401] <dbg> cis_gateway: security_changed_cb: Security changed: level 2
GW [00:00:03.699,401] <inf> cis_gateway: discover_sink - conn_index: 0
GW [00:00:03.699,401] <inf> bt_unicast_client: bt_audio_discover()
GW [00:00:04.100,128] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
GW [00:00:04.100,158] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
uart:~$ GW [00:00:06.029,632] <inf> cis_gateway: unicast_client_location_cb - loc: 3
GW [00:00:06.029,663] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:06.029,663] <inf> bt_keys: bt_foreach_bond
GW [00:00:06.029,724] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:06.029,724] <inf> bt_scan: bt_le_scan_start
GW [00:00:06.030,364] <inf> cis_gateway: Scanning successfully started
GW [00:00:06.689,605] <dbg> cis_gateway: stream_index_from_conn_get: Stream may not have started yet
GW [00:00:06.809,661] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,661] <inf> bt_unicast_client: handle 0x0086
GW [00:00:06.809,722] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x2000f0a8
GW [00:00:06.809,722] <inf> cis_gateway: conn_index: 0
GW [00:00:06.809,753] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,753] <inf> bt_unicast_client: handle 0x0089
GW [00:00:06.809,783] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x2000f190
GW [00:00:06.809,783] <inf> cis_gateway: conn_index: 0
GW [00:00:06.029,632] <inf> cis_gateway: unicast_client_location_cb - loc: 3
GW [00:00:06.029,663] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:06.029,663] <inf> bt_keys: bt_foreach_bond
GW [00:00:06.029,724] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:06.029,724] <inf> bt_scan: bt_le_scan_start
GW [00:00:06.030,364] <inf> cis_gateway: Scanning successfully started
GW [00:00:06.689,605] <dbg> cis_gateway: stream_index_from_conn_get: Stream may not have started yet
GW [00:00:06.809,661] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,661] <inf> bt_unicast_client: handle 0x0086
GW [00:00:06.809,722] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x2000f0a8
GW [00:00:06.809,722] <inf> cis_gateway: conn_index: 0
GW [00:00:06.809,753] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,753] <inf> bt_unicast_client: handle 0x0089
GW [00:00:06.809,783] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x2000f190
GW [00:00:06.809,783] <inf> cis_gateway: conn_index: 0
uart:~$ GW [00:00:06.809,814] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,814] <inf> bt_unicast_client: handle 0x008c
GW [00:00:06.809,814] <wrn> bt_unicast_client: No space left to parse ASE
GW [00:00:06.809,814] <inf> bt_unicast_client: conn 0x20005138 err 0x00 len 2
GW [00:00:06.809,814] <inf> bt_unicast_client: handle 0x008c
GW [00:00:06.809,814] <wrn> bt_unicast_client: No space left to parse ASE
uart:~$ GW [00:00:07.679,504] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
GW [00:00:07.679,504] <inf> cis_gateway: Discover complete: err 0 conn_index 0
GW [00:00:07.679,534] <inf> bt_audio_stream: conn 0x20005138 stream 0x2000ce24, ep 0x2000f190 codec 0x200003a8 codec id 0x06 codec cid 0x0000 codec vid 0x0000
GW [00:00:07.679,534] <inf> bt_audio_stream: role: 0
GW [00:00:07.679,534] <inf> bt_audio_stream: state: 0
GW [00:00:07.679,565] <inf> bt_audio_stream: bt_audio_stream_attach
GW [00:00:07.679,595] <inf> bt_audio_stream: bt_unicast_client_config() success
GW [00:00:07.769,744] <inf> cis_gateway: stream_configured_cb() stream_index: 0
GW [00:00:07.769,775] <inf> bt_audio_stream: conn 0x20005138 group 0x2000ed1c
GW [00:00:07.829,620] <inf> cis_gateway: stream_qos_set_cb() playing_state: 1
GW [00:00:07.829,650] <inf> bt_audio_stream: bt_audio_stream_enable(), stream 0x2000ce24
GW [00:00:07.679,504] <inf> cis_gateway: discover_sink_cb() dir 1 ep 0x0
GW [00:00:07.679,504] <inf> cis_gateway: Discover complete: err 0 conn_index 0
GW [00:00:07.679,534] <inf> bt_audio_stream: conn 0x20005138 stream 0x2000ce24, ep 0x2000f190 codec 0x200003a8 codec id 0x06 codec cid 0x0000 codec vid 0x0000
GW [00:00:07.679,534] <inf> bt_audio_stream: role: 0
GW [00:00:07.679,534] <inf> bt_audio_stream: state: 0
GW [00:00:07.679,565] <inf> bt_audio_stream: bt_audio_stream_attach
GW [00:00:07.679,595] <inf> bt_audio_stream: bt_unicast_client_config() success
GW [00:00:07.769,744] <inf> cis_gateway: stream_configured_cb() stream_index: 0
GW [00:00:07.769,775] <inf> bt_audio_stream: conn 0x20005138 group 0x2000ed1c
GW [00:00:07.829,620] <inf> cis_gateway: stream_qos_set_cb() playing_state: 1
GW [00:00:07.829,650] <inf> bt_audio_stream: bt_audio_stream_enable(), stream 0x2000ce24
uart:~$ GW [00:00:10.592,926] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.593,536] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.593,536] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.593,536] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.593,566] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.593,566] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.593,627] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.593,627] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.594,299] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.594,299] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.604,888] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.604,919] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.604,919] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.604,919] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.604,949] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.605,010] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.592,926] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.593,536] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.593,536] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.593,536] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.593,566] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.593,566] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.593,627] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.593,627] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.594,299] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.594,299] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.604,888] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.604,919] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.604,919] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.604,919] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.604,949] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.605,010] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:10.605,010] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.605,651] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.788,330] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.788,757] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.788,757] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.788,787] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.788,787] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.788,787] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.788,848] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.788,879] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.789,581] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.789,611] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.796,661] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.796,691] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.796,691] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.796,691] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.796,691] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.796,783] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.605,010] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.605,651] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.788,330] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.788,757] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.788,757] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.788,787] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.788,787] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.788,787] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.788,848] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:10.788,879] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.789,581] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.789,611] <dbg> cis_gateway: device_found: Device found
GW [00:00:10.796,661] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:10.796,691] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:10.796,691] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:10.796,691] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:10.796,691] <inf> bt_keys: bt_foreach_bond
GW [00:00:10.796,783] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:10.796,783] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.797,332] <inf> cis_gateway: Scanning successfully started
GW [00:00:10.796,783] <inf> bt_scan: bt_le_scan_start
GW [00:00:10.797,332] <inf> cis_gateway: Scanning successfully started
uart:~$ GW [00:00:11.327,972] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.328,552] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.328,582] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.328,582] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.328,582] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.328,582] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.328,674] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.328,674] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.329,345] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.329,345] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.337,036] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.337,066] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.337,066] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.337,066] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.337,066] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.337,158] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.327,972] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.328,552] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.328,582] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.328,582] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.328,582] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.328,582] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.328,674] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.328,674] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.329,345] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.329,345] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.337,036] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.337,066] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.337,066] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.337,066] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.337,066] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.337,158] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:11.337,188] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.337,860] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.337,188] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.337,860] <inf> cis_gateway: Scanning successfully started
uart:~$ GW [00:00:11.734,710] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.735,382] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.735,382] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.735,382] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.735,382] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.735,412] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.735,473] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.735,473] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.736,022] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.736,022] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.737,030] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.737,060] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.737,060] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.737,060] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.737,060] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.737,152] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.734,710] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.735,382] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.735,382] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.735,382] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.735,382] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.735,412] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.735,473] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:11.735,473] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.736,022] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.736,022] <dbg> cis_gateway: device_found: Device found
GW [00:00:11.737,030] <wrn> bt_conn: Found valid connection in connected state
GW [00:00:11.737,060] <err> bt_conn: bt_conn_le_create - bt_conn_exists_le
GW [00:00:11.737,060] <err> cis_gateway: Could not init connection, ret: -22
GW [00:00:11.737,060] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.737,060] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.737,152] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:11.737,182] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.737,884] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.857,940] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnect-complete
GW [00:00:11.857,940] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:11.858,001] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:11.858,001] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:11.859,893] <inf> bt_audio_stream: stream (nil)
GW [00:00:11.859,893] <inf> bt_audio_stream: stream 0x2000ce24
GW [00:00:11.859,893] <inf> bt_audio_stream: stream 0x2000ce24
GW [00:00:11.859,924] <inf> bt_audio_stream: stream 0x2000ce24 iso 0x2000ed38
GW [00:00:11.859,924] <inf> bt_audio_stream: stream (nil)
GW [00:00:11.860,015] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x08)
GW [00:00:11.737,182] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.737,884] <inf> cis_gateway: Scanning successfully started
GW [00:00:11.857,940] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnect-complete
GW [00:00:11.857,940] <inf> bt_conn: aGW [00:00:11.860,015] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.860,046] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.860,107] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
ddr: 62:d2:25:70:cd:59
GW [00:00:11.858,001] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:11.858,001] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:11.859,893] <inf> bt_audio_stream: stream (nil)
GW [00:00:11.859,893] <inf> bt_audio_stream: stream 0x2000ce24
GW [00:00:11.859,893] <inf> bt_audio_stream: stream 0x2000ce24
GW [00:00:11.859,924] <inf> bt_audio_stream: stream 0x2000ce24 iso 0x2000ed38
GW [00:00:11.859,924] <inf> bt_audio_stream: stream (nil)
GW [00:00:11.860,015] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x08)
GW [00:00:11.860,015] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:11.860,046] <inf> bt_keys: bt_foreach_bond
GW [00:00:11.860,107] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:11.860,107] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.860,107] <wrn> cis_gateway: Scanning failed to start: -120
GW [00:00:12.044,036] <dbg> cis_gateway: device_found: Device found
GW [00:00:12.065,704] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:12.065,704] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:12.162,445] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:12.162,445] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.165,893] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:12.364,501] <inf> cis_gateway: security_changed_cb
GW [00:00:12.364,501] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:12.364,715] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:12.364,715] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:11.860,107] <inf> bt_scan: bt_le_scan_start
GW [00:00:11.860,107] <wrn> cis_gateway: Scanning failed to start: -120
GW [00:00:12.044,036] <dbg> cis_gateway: device_found: Device found
GW [00:00:12.065,704] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:12.065,704] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:12.162,445] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:12.162,445] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.165,893] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:12.364,501] <inf> cis_gateway: security_changed_cb
GW [00:00:12.364,501] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:12.364,715] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:12.364,715] <inf> bt_conn: addr: 62:d2:25:70:cd:59
uart:~$ GW [00:00:12.464,630] <err> bt_conn: not connected!
GW [00:00:12.465,576] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:12.465,576] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.465,606] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:12.465,606] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.465,728] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:12.467,529] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,559] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,559] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,651] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:12.467,651] <wrn> cis_gateway: Connection not found
GW [00:00:12.467,651] <wrn> cis_gateway: Unknown connection
GW [00:00:12.467,681] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:12.467,681] <inf> bt_keys: bt_foreach_bond
GW [00:00:12.464,630] <err> bt_conn: not connected!
GW [00:00:12.465,576] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:12.465,576] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.465,606] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:12.465,606] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.465,728] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:12.467,529] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,559] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,559] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.467,651] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:12.467,651] <wrn> cis_gateway: Connection not found
GW [00:00:12.467,651] <wrn> cis_gateway: Unknown connection
GW [00:00:12.467,681] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:12.467,681] <inf> bt_keys: bt_foreach_bond
uart:~$ GW [00:00:12.467,742] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:12.467,742] <inf> bt_scan: bt_le_scan_start
GW [00:00:12.468,414] <inf> cis_gateway: Scanning successfully started
GW [00:00:12.666,992] <dbg> cis_gateway: device_found: Device found
GW [00:00:12.667,602] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:12.667,602] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:12.787,872] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:12.787,872] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.791,229] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:12.467,742] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:12.467,742] <inf> bt_scan: bt_le_scan_start
GW [00:00:12.468,414] <inf> cis_gateway: Scanning successfully started
GW [00:00:12.666,992] <dbg> cis_gateway: device_found: Device found
GW [00:00:12.667,602] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:12.667,602] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:12.787,872] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:12.787,872] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:12.791,229] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:12.989,471] <inf> cis_gateway: security_changed_cb
GW [00:00:12.989,471] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:12.989,685] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:12.989,685] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.090,087] <wrn> bt_att: Not connected
GW [00:00:13.090,118] <err> bt_conn: not connected!
GW [00:00:13.091,217] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:13.091,400] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.091,430] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:13.091,430] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.091,552] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:13.093,353] <inf> bt_audio_stream: stream (nil)
GW [00:00:12.989,471] <inf> cis_gateway: security_changed_cb
GW [00:00:12.989,471] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:12.989,685] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:12.989,685] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.090,087] <wrn> bt_att: Not connected
GW [00:00:13.090,118] <err> bt_conn: not connected!
GW [00:00:13.091,217] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:13.091,400] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.091,430] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:13.091,430] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.091,552] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:13.093,353] <inf> bt_audio_stream: stream (nil)
uart:~$ GW [00:00:13.093,353] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.093,383] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.093,444] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:13.093,475] <wrn> cis_gateway: Connection not found
GW [00:00:13.093,475] <wrn> cis_gateway: Unknown connection
GW [00:00:13.093,475] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:13.093,475] <inf> bt_keys: bt_foreach_bond
GW [00:00:13.093,536] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.093,566] <inf> bt_scan: bt_le_scan_start
GW [00:00:13.094,177] <inf> cis_gateway: Scanning successfully started
GW [00:00:13.286,804] <dbg> cis_gateway: device_found: Device found
GW [00:00:13.287,506] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:13.287,506] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:13.362,548] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:13.093,353] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.093,383] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.093,444] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:13.093,475] <wrn> cis_gateway: Connection not found
GW [00:00:13.093,475] <wrn> cis_gateway: Unknown connection
GW [00:00:13.093,475] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:13.093,475] <inf> bt_keys: bt_foreach_bond
GW [00:00:13.093,536] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.093,566] <inf> bt_scan: bt_le_scan_start
GW [00:00:13.094,177] <inf> cis_gateway: Scanning successfully started
GW [00:00:13.286,804] <dbg> cis_gateway: device_found: Device found
GW [00:00:13.287,506] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:13.287,506] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:13.362,548] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
uart:~$ GW [00:00:13.362,548] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.365,875] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.565,582] <inf> cis_gateway: security_changed_cb
GW [00:00:13.565,612] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:13.565,795] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:13.565,826] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.362,548] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.365,875] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.565,582] <inf> cis_gateway: security_changed_cb
GW [00:00:13.565,612] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:13.565,795] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:13.565,826] <inf> bt_conn: addr: 62:d2:25:70:cd:59
uart:~$ GW [00:00:13.666,656] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:13.666,656] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.666,687] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:13.666,687] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.668,579] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,609] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,609] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,701] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:13.668,701] <wrn> cis_gateway: Connection not found
GW [00:00:13.668,701] <wrn> cis_gateway: Unknown connection
GW [00:00:13.668,731] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:13.668,731] <inf> bt_keys: bt_foreach_bond
GW [00:00:13.668,792] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.666,656] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:13.666,656] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.666,687] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:13.666,687] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.668,579] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,609] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,609] <inf> bt_audio_stream: stream (nil)
GW [00:00:13.668,701] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:13.668,701] <wrn> cis_gateway: Connection not found
GW [00:00:13.668,701] <wrn> cis_gateway: Unknown connection
GW [00:00:13.668,731] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:13.668,731] <inf> bt_keys: bt_foreach_bond
GW [00:00:13.668,792] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:13.668,823] <inf> bt_scan: bt_le_scan_start
GW [00:00:13.669,494] <inf> cis_gateway: Scanning successfully started
GW [00:00:13.753,112] <dbg> cis_gateway: device_found: Device found
GW [00:00:13.753,723] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:13.753,723] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:13.755,920] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:13.755,950] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.759,277] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.958,068] <inf> cis_gateway: security_changed_cb
GW [00:00:13.958,099] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:13.958,465] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:13.958,496] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.668,823] <inf> bt_scan: bt_le_scan_start
GW [00:00:13.669,494] <inf> cis_gateway: Scanning successfully started
GW [00:00:13.753,112] <dbg> cis_gateway: device_found: Device found
GW [00:00:13.753,723] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:13.753,723] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:13.755,920] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:13.755,950] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:13.759,277] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:13.958,068] <inf> cis_gateway: security_changed_cb
GW [00:00:13.958,099] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:13.958,465] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:13.958,496] <inf> bt_conn: addr: 62:d2:25:70:cd:59
uart:~$ GW [00:00:14.058,135] <wrn> bt_att: Not connected
GW [00:00:14.058,197] <err> bt_conn: not connected!
GW [00:00:14.059,265] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.059,265] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.059,326] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.059,326] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.059,570] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:14.061,370] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,370] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,401] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,462] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:14.061,492] <wrn> cis_gateway: Connection not found
GW [00:00:14.061,492] <wrn> cis_gateway: Unknown connection
GW [00:00:14.061,492] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:14.058,135] <wrn> bt_att: Not connected
GW [00:00:14.058,197] <err> bt_conn: not connected!
GW [00:00:14.059,265] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.059,265] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.059,326] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.059,326] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.059,570] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:14.061,370] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,370] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,401] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.061,462] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:14.061,492] <wrn> cis_gateway: Connection not found
GW [00:00:14.061,492] <wrn> cis_gateway: Unknown connection
GW [00:00:14.061,492] <inf> cis_gateway: ble_acl_start_scan
uart:~$ GW [00:00:14.061,523] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.061,584] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.061,584] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.062,194] <inf> cis_gateway: Scanning successfully started
GW [00:00:14.254,974] <dbg> cis_gateway: device_found: Device found
GW [00:00:14.255,584] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:14.255,584] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:14.260,131] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:14.260,131] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.263,488] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.461,730] <inf> cis_gateway: security_changed_cb
GW [00:00:14.461,730] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:14.461,944] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:14.061,523] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.061,584] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.061,584] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.062,194] <inf> cis_gateway: Scanning successfully started
GW [00:00:14.254,974] <dbg> cis_gateway: device_found: Device found
GW [00:00:14.255,584] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:14.255,584] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:14.260,131] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:14.260,131] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.263,488] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.461,730] <inf> cis_gateway: security_changed_cb
GW [00:00:14.461,730] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:14.461,944] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
uart:~$ GW [00:00:14.461,944] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.562,500] <wrn> bt_att: Not connected
GW [00:00:14.562,530] <err> bt_conn: not connected!
GW [00:00:14.563,537] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.563,537] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.563,568] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.563,598] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.563,690] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:14.565,521] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,521] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,551] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,612] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:14.461,944] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.562,500] <wrn> bt_att: Not connected
GW [00:00:14.562,530] <err> bt_conn: not connected!
GW [00:00:14.563,537] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.563,537] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.563,568] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.563,598] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.563,690] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:14.565,521] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,521] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,551] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.565,612] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
uart:~$ GW [00:00:14.565,643] <wrn> cis_gateway: Connection not found
GW [00:00:14.565,643] <wrn> cis_gateway: Unknown connection
GW [00:00:14.565,643] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:14.565,643] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.565,734] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.565,734] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.566,528] <inf> cis_gateway: Scanning successfully started
GW [00:00:14.653,533] <dbg> cis_gateway: device_found: Device found
GW [00:00:14.653,991] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:14.654,022] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:14.662,597] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:14.662,597] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.665,924] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.865,631] <inf> cis_gateway: security_changed_cb
GW [00:00:14.565,643] <wrn> cis_gateway: Connection not found
GW [00:00:14.565,643] <wrn> cis_gateway: Unknown connection
GW [00:00:14.565,643] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:14.565,643] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.565,734] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.565,734] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.566,528] <inf> cis_gateway: Scanning successfully started
GW [00:00:14.653,533] <dbg> cis_gateway: device_found: Device found
GW [00:00:14.653,991] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:14.654,022] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:14.662,597] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:14.662,597] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.665,924] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.865,631] <inf> cis_gateway: security_changed_cb
uart:~$ GW [00:00:14.865,631] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:14.865,844] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:14.865,844] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.966,705] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.966,705] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.966,735] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.966,735] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.968,597] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,627] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,627] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,719] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:14.865,631] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:14.865,844] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:14.865,844] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.966,705] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:14.966,705] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.966,735] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:14.966,735] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:14.968,597] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,627] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,627] <inf> bt_audio_stream: stream (nil)
GW [00:00:14.968,719] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
uart:~$ GW [00:00:14.968,719] <wrn> cis_gateway: Connection not found
GW [00:00:14.968,719] <wrn> cis_gateway: Unknown connection
GW [00:00:14.968,750] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:14.968,750] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.968,811] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.968,811] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.969,543] <inf> cis_gateway: Scanning successfully started
GW [00:00:15.056,793] <dbg> cis_gateway: device_found: Device found
GW [00:00:15.057,586] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:15.057,617] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:15.151,184] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:15.151,184] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.154,541] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.968,719] <wrn> cis_gateway: Connection not found
GW [00:00:14.968,719] <wrn> cis_gateway: Unknown connection
GW [00:00:14.968,750] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:14.968,750] <inf> bt_keys: bt_foreach_bond
GW [00:00:14.968,811] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:14.968,811] <inf> bt_scan: bt_le_scan_start
GW [00:00:14.969,543] <inf> cis_gateway: Scanning successfully started
GW [00:00:15.056,793] <dbg> cis_gateway: device_found: Device found
GW [00:00:15.057,586] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:15.057,617] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:15.151,184] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:15.151,184] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.154,541] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:15.352,783] <inf> cis_gateway: security_changed_cb
GW [00:00:15.352,783] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:15.352,996] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:15.352,996] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.453,582] <wrn> bt_att: Not connected
GW [00:00:15.453,613] <err> bt_conn: not connected!
GW [00:00:15.454,589] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:15.454,589] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.454,620] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:15.454,620] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.454,742] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:15.456,573] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.352,783] <inf> cis_gateway: security_changed_cb
GW [00:00:15.352,783] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:15.352,996] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:15.352,996] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.453,582] <wrn> bt_att: Not connected
GW [00:00:15.453,613] <err> bt_conn: not connected!
GW [00:00:15.454,589] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:15.454,589] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.454,620] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:15.454,620] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.454,742] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:15.456,573] <inf> bt_audio_stream: stream (nil)
uart:~$ GW [00:00:15.456,573] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.456,604] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.456,665] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:15.456,695] <wrn> cis_gateway: Connection not found
GW [00:00:15.456,695] <wrn> cis_gateway: Unknown connection
GW [00:00:15.456,695] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:15.456,695] <inf> bt_keys: bt_foreach_bond
GW [00:00:15.456,756] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.456,787] <inf> bt_scan: bt_le_scan_start
GW [00:00:15.457,550] <inf> cis_gateway: Scanning successfully started
GW [00:00:15.660,156] <dbg> cis_gateway: device_found: Device found
GW [00:00:15.660,766] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:15.660,766] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:15.667,633] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:15.456,573] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.456,604] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.456,665] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:15.456,695] <wrn> cis_gateway: Connection not found
GW [00:00:15.456,695] <wrn> cis_gateway: Unknown connection
GW [00:00:15.456,695] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:15.456,695] <inf> bt_keys: bt_foreach_bond
GW [00:00:15.456,756] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.456,787] <inf> bt_scan: bt_le_scan_start
GW [00:00:15.457,550] <inf> cis_gateway: Scanning successfully started
GW [00:00:15.660,156] <dbg> cis_gateway: device_found: Device found
GW [00:00:15.660,766] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:15.660,766] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:15.667,633] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
uart:~$ GW [00:00:15.667,633] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.670,959] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
--- 2 messages dropped ---
GW [00:00:15.971,832] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
--- 4 messages dropped ---
GW [00:00:15.971,832] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.971,862] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:15.971,893] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.971,984] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:15.973,815] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,846] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,846] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,937] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
--- 6 messages dropped ---
GW [00:00:15.667,633] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.670,959] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.971,832] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:15.971,832] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.971,862] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:15.971,893] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:15.971,984] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:15.973,815] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,846] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,846] <inf> bt_audio_stream: stream (nil)
GW [00:00:15.973,937] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
uart:~$ GW [00:00:15.973,937] <wrn> cis_gateway: Connection not found
GW [00:00:15.973,937] <wrn> cis_gateway: Unknown connection
GW [00:00:15.973,937] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:15.973,968] <inf> bt_keys: bt_foreach_bond
GW [00:00:15.974,029] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.974,029] <inf> bt_scan: bt_le_scan_start
GW [00:00:15.974,670] <inf> cis_gateway: Scanning successfully started
GW [00:00:16.053,619] <dbg> cis_gateway: device_found: Device found
GW [00:00:16.054,107] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:16.054,138] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:16.063,873] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:16.063,903] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.067,230] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.973,937] <wrn> cis_gateway: Connection not found
GW [00:00:15.973,937] <wrn> cis_gateway: Unknown connection
GW [00:00:15.973,937] <inf> cis_gateway: ble_acl_start_scan
GW [00:00:15.973,968] <inf> bt_keys: bt_foreach_bond
GW [00:00:15.974,029] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:15.974,029] <inf> bt_scan: bt_le_scan_start
GW [00:00:15.974,670] <inf> cis_gateway: Scanning successfully started
GW [00:00:16.053,619] <dbg> cis_gateway: device_found: Device found
GW [00:00:16.054,107] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnected -> connecting
GW [00:00:16.054,138] <inf> bt_conn: addr: 0:0:0:0:0:0
GW [00:00:16.063,873] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connecting -> connected
GW [00:00:16.063,903] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.067,230] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
uart:~$ GW [00:00:16.266,937] <inf> cis_gateway: security_changed_cb
--- 2 messages dropped ---
GW [00:00:16.267,150] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.367,980] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:16.368,011] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.368,041] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:16.368,041] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.369,964] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.369,995] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.369,995] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.370,086] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:16.370,086] <wrn> cis_gateway: Connection not found
GW [00:00:16.370,086] <wrn> cis_gateway: Unknown connection
GW [00:00:16.370,117] <inf> cis_gateway: ble_acl_start_scan
--- 2 messages dropped ---
GW [00:00:16.266,937] <inf> cis_gateway: security_changed_cb
GW [00:00:16.267,150] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.367,980] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:16.368,011] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.368,041] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:16.368,041] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.369,964] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.369,995] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.369,995] <inf> bt_audio_stream: stream (nil)
GW [00:00:16.370,086] <inf> cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x16)
GW [00:00:16.370,086] <wrn> cis_gateway: Connection not found
GW [00:00:16.370,086] <wrn> cis_gateway: Unknown connection
GW [00:00:16.370,117] <inf> cis_gateway: ble_acl_start_scan
uart:~$ GW [00:00:16.370,117] <inf> bt_keys: bt_foreach_bond
GW [00:00:16.370,178] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
--- 7 messages dropped ---
GW [00:00:16.458,496] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:16.656,677] <inf> cis_gateway: security_changed_cb
GW [00:00:16.656,677] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:16.656,890] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:16.656,921] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.757,293] <wrn> bt_att: Not connected
GW [00:00:16.757,324] <err> bt_conn: not connected!
GW [00:00:16.758,422] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:16.758,422] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:16.758,636] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
--- 7 messages dropped ---
GW [00:00:16.370,117] <inf> bt_keys: bt_foreach_bond
GW [00:00:16.370,178] <dbg> cis_gateway: bond_check: Stored bonding found: 70:5A:6F:60:54:B5 (public)
GW [00:00:16.458,496] <inf> cis_gateway: Connected: 70:5A:6F:60:54:B5 (public)
GW [00:00:16.656,677] <inf> cis_gateway: security_changed_cb
GW [00:00:16.656,677] <err> cis_gateway: Security failed: level 1 err 2
GW [00:00:16.656,890] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 connected -> disconnecting
GW [00:00:16.656,921] <inf> bt_co id: 0 handle: 0 role: 0 type: 1 disconnecting -> disconnect-complete
GW [00:00:18.269,409] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:18.269,470] <inf> bt_conn: conn: 20005138 id: 0 handle: 0 role: 0 type: 1 disconnect-complete -> disconnected
GW [00:00:18.269,470] <inf> bt_conn: addr: 62:d2:25:70:cd:59
GW [00:00:18.269,592] <wrn> bt_gatt: conn 0x20005138 err 0x0e
GW [00:00:18.271,362] <inf> bt_audio_stream: stream (nil)
GW [00:00:18.271,362] <inf> bt_audio_stream: stream (nil)
GW [00:00:18.271,392] <inf> bt_audio_stream: stream (nil)
GW [00

3) Last "cis_gateway: Disconnected: 70:5A:6F:60:54:B5 (public) (reason 0x08)".

Please comment on those errors.

Thanks,

[kieran.cheung]

Hi, 

I've also been trying to get these headphones to work.

I believe 'no space left to parse ASE' is an ignorable warning you get because the Earfun Air Pro 3s have more than 2 sink PACs but the 5340 only supports 2 sinks per connection. If I'm correct there, I think this warning should be changed or removed in a future version as as reading a certain amount of PACs does not mean you are necessarily trying to establish that many streams.

The connection issues, I think actually boil down to a failure in bt_audio_stream_enable(), much like the one I've been getting when trying to use these.

The headphone you connected to seems to assert, which causes one of the headphones to reset and start advertising again. The errors are a result of a device with the same address trying to connect while the 5340 thinks it still has an ongoing connection with that device. Notice the timeout disconnect occurs 4s after trying to enable the stream (supervisory timeout.)

Very difficult to figure out what causes this incompatibility, as the headphones work with Android, but it does really look like it's the headphone that is asserting.

[gfgf2400a]

From my sniffer trace, earbuds sent ADV_IND about 8ms after receiving CONNECT_IND from nRF5340. I think the 3s-4s delay is on nRF5340 side:

Not sure what the earbuds don't like about the Nrf5340 CONNECT_IND:

Frame 4660: 60 bytes on wire (480 bits), 60 bytes captured (480 bits) on interface COM17-4.0, id 0
nRF Sniffer for Bluetooth LE
Bluetooth Low Energy Link Layer
Access Address: 0x8e89bed6
Packet Header: 0x2265 (PDU Type: CONNECT_IND, ChSel: #2, TxAdd: Random, RxAdd: Public)
.... 0101 = PDU Type: 0x5 CONNECT_IND
...0 .... = Reserved: 0
..1. .... = Channel Selection Algorithm: #2
.1.. .... = Tx Address: Random
0... .... = Rx Address: Public
Length: 34
Initiator Address: 63:9e:2c:15:ea:09 (63:9e:2c:15:ea:09)
Advertising Address: EarfunTe_54:b5 (70:5a:6f:60:54:b5)
Link Layer Data
Access Address: 0x470cb833
CRC Init: 0x680d73
Window Size: 1 (1.25 msec)
Window Offset: 80 (100 msec)
Interval: 80 (100 msec)
Latency: 0
Timeout: 400 (4000 msec)
Channel Map: ffffffff1f
...0 1010 = Hop: 10
111. .... = Sleep Clock Accuracy: 0 ppm to 20 ppm (7)
CRC: 0x3b33ec