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,

[gfgf2400a]

I think there is a hardcode in unicast_client_location_cb() on audio location. Since EarFun location is 3 (BT_AUDIO_LOCATION_FRONT_LEFT and BT_AUDIO_LOCATION_FRONT_RIGHT) therefore "Channel location not supported". I thought that the audio location is not trivial until I read "Introducing Bluetooth® LE Audio" by Nick Hunn. I think nRF5340 gateway not supporting any audio location beside BT_AUDIO_LOCATION_FRONT_LEFT or BT_AUDIO_LOCATION_FRONT_RIGHT.

static void unicast_client_location_cb(struct bt_conn *conn, enum bt_audio_dir dir,
				       enum bt_audio_location loc)
{
	if (loc == BT_AUDIO_LOCATION_FRONT_LEFT ) {
		headset_conn[AUDIO_CH_L] = conn;
	} else if (loc == BT_AUDIO_LOCATION_FRONT_RIGHT) {
		headset_conn[AUDIO_CH_R] = conn;
	} else {
		LOG_ERR("Channel location not supported");
		int ret = bt_conn_disconnect(conn, BT_HCI_ERR_REMOTE_USER_TERM_CONN);
		if (ret) {
			LOG_ERR("Failed to disconnect %d", ret);
		}
	}

	if (!ble_acl_gateway_all_links_connected()) {
		ble_acl_start_scan();
	}
}

[kieran.cheung]

I think this location bug was fixed in SDK version 2.2.99-dev3 where it's changed to:

static void unicast_client_location_cb(struct bt_conn *conn, enum bt_audio_dir dir,
				       enum bt_audio_location loc)
{
	int ret;

	if ((loc & BT_AUDIO_LOCATION_FRONT_LEFT) != 0) {
		headsets[AUDIO_CH_L].headset_conn = conn;
	}
#if !CONFIG_STREAM_BIDIRECTIONAL
	else if ((loc & BT_AUDIO_LOCATION_FRONT_RIGHT) != 0) {
		headsets[AUDIO_CH_R].headset_conn = conn;
	}
#endif /* !CONFIG_STREAM_BIDIRECTIONAL */
	else {
		LOG_ERR("Channel location not supported");
		ret = bt_conn_disconnect(conn, BT_HCI_ERR_REMOTE_USER_TERM_CONN);
		if (ret) {
			LOG_ERR("Failed to disconnect %d", ret);
		}
	}

	if (!ble_acl_gateway_all_links_connected()) {
		ble_acl_start_scan();
	}
}