root@swi-mdm9x28-wp:~# btmon Bluetooth monitor ver 5.50 = New Index: 00:00:00:00:00:00 (Primary,UART,hci0) [hci0] 0.200911 < HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 #1 [hci0] 0.217763 > HCI Event: Command Complete (0x0e) plen 12 #2 [hci0] 0.220493 Read Local Supported Features (0x04|0x0003) ncmd 1 Status: Success (0x00) Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00 BR/EDR Not Supported LE Supported (Controller) < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #3 [hci0] 0.222192 > HCI Event: Command Complete (0x0e) plen 12 #4 [hci0] 0.225502 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Reserved (0x0b) - Revision 0 (0x0000) LMP version: Reserved (0x0b) - Subversion 65535 (0xffff) Manufacturer: not assigned (1521) < HCI Command: Read BD ADDR (0x04|0x0009) plen 0 #5 [hci0] 0.227104 > HCI Event: Command Complete (0x0e) plen 10 #6 [hci0] 0.230527 Read BD ADDR (0x04|0x0009) ncmd 1 Status: Success (0x00) Address: AB:89:67:45:23:01 (OUI AB-89-67) < HCI Command: LE Read Buffer Size (0x08|0x0002) plen 0 #7 [hci0] 0.230818 > HCI Event: Command Complete (0x0e) plen 7 #8 [hci0] 0.233523 LE Read Buffer Size (0x08|0x0002) ncmd 1 Status: Success (0x00) Data packet length: 27 Num data packets: 7 < HCI Command: LE Read Local Supported Features (0x08|0x0003) plen 0 #9 [hci0] 0.233647 > HCI Event: Command Complete (0x0e) plen 12 #10 [hci0] 0.236501 LE Read Local Supported Features (0x08|0x0003) ncmd 1 Status: Success (0x00) Features: 0xff 0x41 0x01 0x00 0x00 0x00 0x00 0x00 LE Encryption Connection Parameter Request Procedure Extended Reject Indication Slave-initiated Features Exchange LE Ping LE Data Packet Length Extension LL Privacy Extended Scanner Filter Policies LE 2M PHY Channel Selection Algorithm #2 Minimum Number of Used Channels Procedure < HCI Command: LE Read Supported States (0x08|0x001c) plen 0 #11 [hci0] 0.236632 > HCI Event: Command Complete (0x0e) plen 12 #12 [hci0] 0.239721 LE Read Supported States (0x08|0x001c) ncmd 1 Status: Success (0x00) States: 0x000003ffff3fffff Non-connectable Advertising State Scannable Advertising State Connectable Advertising State High Duty Cycle Directed Advertising State Passive Scanning State Active Scanning State Initiating State and Connection State (Master Role) Connection State (Slave Role) Non-connectable Advertising State and Passive Scanning State Scannable Advertising State and Passive Scanning State Connectable Advertising State and Passive Scanning State High Duty Cycle Directed Advertising State and Passive Scanning State Non-connectable Advertising State and Active Scanning State Scannable Advertising State and Active Scanning State Connectable Advertising State and Active Scanning State High Duty Cycle Directed Advertising State and Active Scanning State Non-connectable Advertising State and Initiating State Scannable Advertising State and Initiating State Non-connectable Advertising State and Connection State (Master Role) Scannable Advertising State and Connection State (Master Role) Non-connectable Advertising State and Connection State (Slave Role) Scannable Advertising State and Connection State (Slave Role) Passive Scanning State and Connection State (Master Role) Active Scanning State and Connection State (Master Role) Passive Scanning State and Connection State (Slave Role) Active Scanning State and Connection State (Slave Role) Initiating State and Connection State (Master Role) and Master Role & Master Role Low Duty Cycle Directed Advertising State Low Duty Cycle Directed Advertising State and Passive Scanning State Low Duty Cycle Directed Advertising State and Active Scanning State Connectable Advertising State and Initiating State and Master Role & Slave Role High Duty Cycle Directed Advertising State and Initiating State and Master Role & Slave Role Low Duty Cycle Directed Advertising State and Initiating State and Master Role & Slave Role Connectable Advertising State and Connection State (Master Role) and Master Role & Slave Role High Duty Cycle Directed Advertising State and Connection State (Master Role) and Master Role & Slave Role Low Duty Cycle Directed Advertising State and Connection State (Master Role) and Master Role & Slave Role Connectable Advertising State and Connection State (Slave Role) and Master Role & Slave Role High Duty Cycle Directed Advertising State and Connection State (Slave Role) and Slave Role & Slave Role Low Duty Cycle Directed Advertising State and Connection State (Slave Role) and Slave Role & Slave Role Initiating State and Connection State (Slave Role) and Master Role & Slave Role < HCI Command: LE Read White List Size (0x08|0x000f) plen 0 #13 [hci0] 0.239839 > HCI Event: Command Complete (0x0e) plen 5 #14 [hci0] 0.242465 LE Read White List Size (0x08|0x000f) ncmd 1 Status: Success (0x00) Size: 8 < HCI Command: LE Clear White List (0x08|0x0010) plen 0 #15 [hci0] 0.242568 > HCI Event: Command Complete (0x0e) plen 4 #16 [hci0] 0.244521 LE Clear White List (0x08|0x0010) ncmd 1 Status: Success (0x00) < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 #17 [hci0] 0.244619 > HCI Event: Command Complete (0x0e) plen 68 #18 [hci0] 0.252501 Read Local Supported Commands (0x04|0x0002) ncmd 1 Status: Success (0x00) Commands: 66 entries Disconnect (Octet 0 - Bit 5) Read Remote Version Information (Octet 2 - Bit 7) Set Event Mask (Octet 5 - Bit 6) Reset (Octet 5 - Bit 7) Read Transmit Power Level (Octet 10 - Bit 2) Set Controller To Host Flow Control (Octet 10 - Bit 5) Host Buffer Size (Octet 10 - Bit 6) Host Number of Completed Packets (Octet 10 - Bit 7) Read Local Version Information (Octet 14 - Bit 3) Read Local Supported Features (Octet 14 - Bit 5) Read BD ADDR (Octet 15 - Bit 1) Read RSSI (Octet 15 - Bit 5) Set Event Mask Page 2 (Octet 22 - Bit 2) LE Set Event Mask (Octet 25 - Bit 0) LE Read Buffer Size (Octet 25 - Bit 1) LE Read Local Supported Features (Octet 25 - Bit 2) LE Set Random Address (Octet 25 - Bit 4) LE Set Advertising Parameters (Octet 25 - Bit 5) LE Read Advertising Channel TX Power (Octet 25 - Bit 6) LE Set Advertising Data (Octet 25 - Bit 7) LE Set Scan Response Data (Octet 26 - Bit 0) LE Set Advertise Enable (Octet 26 - Bit 1) LE Set Scan Parameters (Octet 26 - Bit 2) LE Set Scan Enable (Octet 26 - Bit 3) LE Create Connection (Octet 26 - Bit 4) LE Create Connection Cancel (Octet 26 - Bit 5) LE Read White List Size (Octet 26 - Bit 6) LE Clear White List (Octet 26 - Bit 7) LE Add Device To White List (Octet 27 - Bit 0) LE Remove Device From White List (Octet 27 - Bit 1) LE Connection Update (Octet 27 - Bit 2) LE Set Host Channel Classification (Octet 27 - Bit 3) LE Read Channel Map (Octet 27 - Bit 4) LE Read Remote Used Features (Octet 27 - Bit 5) LE Encrypt (Octet 27 - Bit 6) LE Rand (Octet 27 - Bit 7) LE Start Encryption (Octet 28 - Bit 0) LE Long Term Key Request Reply (Octet 28 - Bit 1) LE Long Term Key Request Neg Reply (Octet 28 - Bit 2) LE Read Supported States (Octet 28 - Bit 3) LE Receiver Test (Octet 28 - Bit 4) LE Transmitter Test (Octet 28 - Bit 5) LE Test End (Octet 28 - Bit 6) Read Authenticated Payload Timeout (Octet 32 - Bit 4) Write Authenticated Payload Timeout (Octet 32 - Bit 5) LE Remote Connection Parameter Request Reply (Octet 33 - Bit 4) LE Remote Connection Parameter Request Negative Reply (Octet 33 - Bit 5) LE Set Data Length (Octet 33 - Bit 6) LE Read Suggested Default Data Length (Octet 33 - Bit 7) LE Write Suggested Default Data Length (Octet 34 - Bit 0) LE Add Device To Resolving List (Octet 34 - Bit 3) LE Remove Device From Resolving List (Octet 34 - Bit 4) LE Clear Resolving List (Octet 34 - Bit 5) LE Read Resolving List Size (Octet 34 - Bit 6) LE Read Peer Resolvable Address (Octet 34 - Bit 7) LE Read Local Resolvable Address (Octet 35 - Bit 0) LE Set Address Resolution Enable (Octet 35 - Bit 1) LE Set Resolvable Private Address Timeout (Octet 35 - Bit 2) LE Read Maximum Data Length (Octet 35 - Bit 3) LE Read PHY (Octet 35 - Bit 4) LE Set Default PHY (Octet 35 - Bit 5) LE Set PHY (Octet 35 - Bit 6) LE Enhanced Receiver Test (Octet 35 - Bit 7) LE Enhanced Transmitter Test (Octet 36 - Bit 0) LE Read Transmit Power (Octet 38 - Bit 7) LE Set Privacy Mode (Octet 39 - Bit 2) < HCI Command: Set Event Mask (0x03|0x0001) plen 8 #19 [hci0] 0.252684 Mask: 0x200080000204e890 Disconnection Complete Encryption Change Read Remote Version Information Complete Command Complete Command Status Hardware Error Number of Completed Packets Data Buffer Overflow Encryption Key Refresh Complete LE Meta > HCI Event: Command Complete (0x0e) plen 4 #20 [hci0] 0.255491 Set Event Mask (0x03|0x0001) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Event Mask (0x08|0x0001) plen 8 #21 [hci0] 0.255587 Mask: 0x000000000000003f LE Connection Complete LE Advertising Report LE Connection Update Complete LE Read Remote Used Features Complete LE Long Term Key Request LE Remote Connection Parameter Request > HCI Event: Command Complete (0x0e) plen 4 #22 [hci0] 0.258480 LE Set Event Mask (0x08|0x0001) ncmd 1 Status: Success (0x00) < HCI Command: LE Read Advertising Channel TX Power (0x08|0x0007) plen 0 #23 [hci0] 0.258577 > HCI Event: Command Complete (0x0e) plen 5 #24 [hci0] 0.260430 LE Read Advertising Channel TX Power (0x08|0x0007) ncmd 1 Status: Success (0x00) TX power: 0 dbm (0x00) < HCI Command: Set Event Mask Page 2 (0x03|0x0063) plen 8 #25 [hci0] 0.260565 Mask: 0x0000000000800000 Authenticated Payload Timeout Expired > HCI Event: Command Complete (0x0e) plen 4 #26 [hci0] 0.263474 Set Event Mask Page 2 (0x03|0x0063) ncmd 1 Status: Success (0x00) @ Index Added @ Device Unblocked: 00:00:00:00:00:00 (0) @ Local Name Changed: BlueZ 5.50 () @ New Settings: 0x0210 bondable le < HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 #27 [hci0] 2.410179 > HCI Event: Command Complete (0x0e) plen 12 #28 [hci0] 2.414950 Read Local Supported Features (0x04|0x0003) ncmd 1 Status: Success (0x00) Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00 BR/EDR Not Supported LE Supported (Controller) < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 #29 [hci0] 2.415094 > HCI Event: Command Complete (0x0e) plen 12 #30 [hci0] 2.419061 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Reserved (0x0b) - Revision 0 (0x0000) LMP version: Reserved (0x0b) - Subversion 65535 (0xffff) Manufacturer: not assigned (1521) < HCI Command: Read BD ADDR (0x04|0x0009) plen 0 #31 [hci0] 2.419191 > HCI Event: Command Complete (0x0e) plen 10 #32 [hci0] 2.422125 Read BD ADDR (0x04|0x0009) ncmd 1 Status: Success (0x00) Address: AB:89:67:45:23:01 (OUI AB-89-67) < HCI Command: LE Read Buffer Size (0x08|0x0002) plen 0 #33 [hci0] 2.423442 > HCI Event: Command Complete (0x0e) plen 7 #34 [hci0] 2.425806 LE Read Buffer Size (0x08|0x0002) ncmd 1 Status: Success (0x00) Data packet length: 27 Num data packets: 7 < HCI Command: LE Read Local Supported Features (0x08|0x0003) plen 0 #35 [hci0] 2.425954 > HCI Event: Command Complete (0x0e) plen 12 #36 [hci0] 2.430405 LE Read Local Supported Features (0x08|0x0003) ncmd 1 Status: Success (0x00) Features: 0xff 0x41 0x01 0x00 0x00 0x00 0x00 0x00 LE Encryption Connection Parameter Request Procedure Extended Reject Indication Slave-initiated Features Exchange LE Ping LE Data Packet Length Extension LL Privacy Extended Scanner Filter Policies LE 2M PHY Channel Selection Algorithm #2 Minimum Number of Used Channels Procedure < HCI Command: LE Read Supported States (0x08|0x001c) plen 0 #37 [hci0] 2.430543 > HCI Event: Command Complete (0x0e) plen 12 #38 [hci0] 2.434653 LE Read Supported States (0x08|0x001c) ncmd 1 Status: Success (0x00) States: 0x000003ffff3fffff Non-connectable Advertising State Scannable Advertising State Connectable Advertising State High Duty Cycle Directed Advertising State Passive Scanning State Active Scanning State Initiating State and Connection State (Master Role) Connection State (Slave Role) Non-connectable Advertising State and Passive Scanning State Scannable Advertising State and Passive Scanning State Connectable Advertising State and Passive Scanning State High Duty Cycle Directed Advertising State and Passive Scanning State Non-connectable Advertising State and Active Scanning State Scannable Advertising State and Active Scanning State Connectable Advertising State and Active Scanning State High Duty Cycle Directed Advertising State and Active Scanning State Non-connectable Advertising State and Initiating State Scannable Advertising State and Initiating State Non-connectable Advertising State and Connection State (Master Role) Scannable Advertising State and Connection State (Master Role) Non-connectable Advertising State and Connection State (Slave Role) Scannable Advertising State and Connection State (Slave Role) Passive Scanning State and Connection State (Master Role) Active Scanning State and Connection State (Master Role) Passive Scanning State and Connection State (Slave Role) Active Scanning State and Connection State (Slave Role) Initiating State and Connection State (Master Role) and Master Role & Master Role Low Duty Cycle Directed Advertising State Low Duty Cycle Directed Advertising State and Passive Scanning State Low Duty Cycle Directed Advertising State and Active Scanning State Connectable Advertising State and Initiating State and Master Role & Slave Role High Duty Cycle Directed Advertising State and Initiating State and Master Role & Slave Role Low Duty Cycle Directed Advertising State and Initiating State and Master Role & Slave Role Connectable Advertising State and Connection State (Master Role) and Master Role & Slave Role High Duty Cycle Directed Advertising State and Connection State (Master Role) and Master Role & Slave Role Low Duty Cycle Directed Advertising State and Connection State (Master Role) and Master Role & Slave Role Connectable Advertising State and Connection State (Slave Role) and Master Role & Slave Role High Duty Cycle Directed Advertising State and Connection State (Slave Role) and Slave Role & Slave Role Low Duty Cycle Directed Advertising State and Connection State (Slave Role) and Slave Role & Slave Role Initiating State and Connection State (Slave Role) and Master Role & Slave Role < HCI Command: LE Read White List Size (0x08|0x000f) plen 0 #39 [hci0] 2.434756 > HCI Event: Command Complete (0x0e) plen 5 #40 [hci0] 2.437749 LE Read White List Size (0x08|0x000f) ncmd 1 Status: Success (0x00) Size: 8 < HCI Command: LE Clear White List (0x08|0x0010) plen 0 #41 [hci0] 2.437846 > HCI Event: Command Complete (0x0e) plen 4 #42 [hci0] 2.440429 LE Clear White List (0x08|0x0010) ncmd 1 Status: Success (0x00) < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 #43 [hci0] 2.440520 > HCI Event: Command Complete (0x0e) plen 68 #44 [hci0] 2.448533 Read Local Supported Commands (0x04|0x0002) ncmd 1 Status: Success (0x00) Commands: 66 entries Disconnect (Octet 0 - Bit 5) Read Remote Version Information (Octet 2 - Bit 7) Set Event Mask (Octet 5 - Bit 6) Reset (Octet 5 - Bit 7) Read Transmit Power Level (Octet 10 - Bit 2) Set Controller To Host Flow Control (Octet 10 - Bit 5) Host Buffer Size (Octet 10 - Bit 6) Host Number of Completed Packets (Octet 10 - Bit 7) Read Local Version Information (Octet 14 - Bit 3) Read Local Supported Features (Octet 14 - Bit 5) Read BD ADDR (Octet 15 - Bit 1) Read RSSI (Octet 15 - Bit 5) Set Event Mask Page 2 (Octet 22 - Bit 2) LE Set Event Mask (Octet 25 - Bit 0) LE Read Buffer Size (Octet 25 - Bit 1) LE Read Local Supported Features (Octet 25 - Bit 2) LE Set Random Address (Octet 25 - Bit 4) LE Set Advertising Parameters (Octet 25 - Bit 5) LE Read Advertising Channel TX Power (Octet 25 - Bit 6) LE Set Advertising Data (Octet 25 - Bit 7) LE Set Scan Response Data (Octet 26 - Bit 0) LE Set Advertise Enable (Octet 26 - Bit 1) LE Set Scan Parameters (Octet 26 - Bit 2) LE Set Scan Enable (Octet 26 - Bit 3) LE Create Connection (Octet 26 - Bit 4) LE Create Connection Cancel (Octet 26 - Bit 5) LE Read White List Size (Octet 26 - Bit 6) LE Clear White List (Octet 26 - Bit 7) LE Add Device To White List (Octet 27 - Bit 0) LE Remove Device From White List (Octet 27 - Bit 1) LE Connection Update (Octet 27 - Bit 2) LE Set Host Channel Classification (Octet 27 - Bit 3) LE Read Channel Map (Octet 27 - Bit 4) LE Read Remote Used Features (Octet 27 - Bit 5) LE Encrypt (Octet 27 - Bit 6) LE Rand (Octet 27 - Bit 7) LE Start Encryption (Octet 28 - Bit 0) LE Long Term Key Request Reply (Octet 28 - Bit 1) LE Long Term Key Request Neg Reply (Octet 28 - Bit 2) LE Read Supported States (Octet 28 - Bit 3) LE Receiver Test (Octet 28 - Bit 4) LE Transmitter Test (Octet 28 - Bit 5) LE Test End (Octet 28 - Bit 6) Read Authenticated Payload Timeout (Octet 32 - Bit 4) Write Authenticated Payload Timeout (Octet 32 - Bit 5) LE Remote Connection Parameter Request Reply (Octet 33 - Bit 4) LE Remote Connection Parameter Request Negative Reply (Octet 33 - Bit 5) LE Set Data Length (Octet 33 - Bit 6) LE Read Suggested Default Data Length (Octet 33 - Bit 7) LE Write Suggested Default Data Length (Octet 34 - Bit 0) LE Add Device To Resolving List (Octet 34 - Bit 3) LE Remove Device From Resolving List (Octet 34 - Bit 4) LE Clear Resolving List (Octet 34 - Bit 5) LE Read Resolving List Size (Octet 34 - Bit 6) LE Read Peer Resolvable Address (Octet 34 - Bit 7) LE Read Local Resolvable Address (Octet 35 - Bit 0) LE Set Address Resolution Enable (Octet 35 - Bit 1) LE Set Resolvable Private Address Timeout (Octet 35 - Bit 2) LE Read Maximum Data Length (Octet 35 - Bit 3) LE Read PHY (Octet 35 - Bit 4) LE Set Default PHY (Octet 35 - Bit 5) LE Set PHY (Octet 35 - Bit 6) LE Enhanced Receiver Test (Octet 35 - Bit 7) LE Enhanced Transmitter Test (Octet 36 - Bit 0) LE Read Transmit Power (Octet 38 - Bit 7) LE Set Privacy Mode (Octet 39 - Bit 2) < HCI Command: Set Event Mask (0x03|0x0001) plen 8 #45 [hci0] 2.448859 Mask: 0x200080000204e890 Disconnection Complete Encryption Change Read Remote Version Information Complete Command Complete Command Status Hardware Error Number of Completed Packets Data Buffer Overflow Encryption Key Refresh Complete LE Meta > HCI Event: Command Complete (0x0e) plen 4 #46 [hci0] 2.451453 Set Event Mask (0x03|0x0001) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Event Mask (0x08|0x0001) plen 8 #47 [hci0] 2.451543 Mask: 0x000000000000003f LE Connection Complete LE Advertising Report LE Connection Update Complete LE Read Remote Used Features Complete LE Long Term Key Request LE Remote Connection Parameter Request > HCI Event: Command Complete (0x0e) plen 4 #48 [hci0] 2.454435 LE Set Event Mask (0x08|0x0001) ncmd 1 Status: Success (0x00) < HCI Command: LE Read Advertising Channel TX Power (0x08|0x0007) plen 0 #49 [hci0] 2.454523 > HCI Event: Command Complete (0x0e) plen 5 #50 [hci0] 2.456411 LE Read Advertising Channel TX Power (0x08|0x0007) ncmd 1 Status: Success (0x00) TX power: 0 dbm (0x00) < HCI Command: Set Event Mask Page 2 (0x03|0x0063) plen 8 #51 [hci0] 2.456542 Mask: 0x0000000000800000 Authenticated Payload Timeout Expired > HCI Event: Command Complete (0x0e) plen 4 #52 [hci0] 2.459434 Set Event Mask Page 2 (0x03|0x0063) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Advertising Data (0x08|0x0008) plen 32 #53 [hci0] 2.459601 Length: 6 Flags: 0x04 BR/EDR Not Supported TX power: 0 dBm > HCI Event: Command Complete (0x0e) plen 4 #54 [hci0] 2.467512 LE Set Advertising Data (0x08|0x0008) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Scan Response Data (0x08|0x0009) plen 32 #55 [hci0] 2.467613 Length: 12 Name (complete): BlueZ 5.50 > HCI Event: Command Complete (0x0e) plen 4 #56 [hci0] 2.472437 LE Set Scan Response Data (0x08|0x0009) ncmd 1 Status: Success (0x00) @ New Settings: 0x0211 powered bondable le < HCI Command: LE Set Advertising Parameters (0x08|0x0006) plen 15 #57 [hci0] 43.736915 Min advertising interval: 1280.000 msec (0x0800) Max advertising interval: 1280.000 msec (0x0800) Type: Connectable undirected - ADV_IND (0x00) Own address type: Public (0x00) Direct address type: Public (0x00) Direct address: 00:00:00:00:00:00 (OUI 00-00-00) Channel map: 37, 38, 39 (0x07) Filter policy: Allow Scan Request from Any, Allow Connect Request from Any (0x00) > HCI Event: Command Complete (0x0e) plen 4 #58 [hci0] 43.742741 LE Set Advertising Parameters (0x08|0x0006) ncmd 1 Status: Success (0x00) < HCI Command: LE Set Advertise Enable (0x08|0x000a) plen 1 #59 [hci0] 71.604223 Advertising: Enabled (0x01) > HCI Event: Command Complete (0x0e) plen 4 #60 [hci0] 71.607742 LE Set Advertise Enable (0x08|0x000a) ncmd 1 Status: Success (0x00) > HCI Event: LE Meta Event (0x3e) plen 19 #61 [hci0] 106.300041 LE Connection Complete (0x01) Status: Success (0x00) Handle: 0 Role: Slave (0x01) Peer address type: Random (0x01) Peer address: 59:A8:2C:7F:C1:A4 (Resolvable) Connection interval: 45.00 msec (0x0024) Connection latency: 0 (0x0000) Supervision timeout: 5000 msec (0x01f4) Master clock accuracy: 0x00 < ACL Data TX: Handle 0 flags 0x02 dlen 16 #62 [hci0] 106.300963 LE L2CAP: Connection Parameter Update Request (0x12) ident 1 len 8 Min interval: 40 Max interval: 56 Slave latency: 0 Timeout multiplier: 500 @ Device Connected: 59:A8:2C:7F:C1:A4 (2) flags 0x0000 < ACL Data TX: Handle 0 flags 0x02 dlen 7 #63 [hci0] 106.342126 ATT: Exchange MTU Request (0x02) len 2 Client RX MTU: 517 > HCI Event: LE Meta Event (0x3e) plen 11 #64 [hci0] 106.599138 LE Remote Connection Parameter Request (0x06) Handle: 0 Min connection interval: 7.50 msec (0x0006) Max connection interval: 7.50 msec (0x0006) Connection latency: 0 (0x0000) Supervision timeout: 5000 msec (0x01f4) > ACL Data RX: Handle 0 flags 0x02 dlen 11 #65 [hci0] 106.599175 ATT: Read By Group Type Request (0x10) len 6 Handle range: 0x0001-0xffff Attribute group type: Primary Service (0x2800) < HCI Command: LE Remote Connection Parameter Request Reply (0x08|0x0020) plen 14 #66 [hci0] 106.599338 Handle: 0 Min connection interval: 7.50 msec (0x0006) Max connection interval: 7.50 msec (0x0006) Connection latency: 0 (0x0000) Supervision timeout: 5000 msec (0x01f4) Min connection length: 0.000 msec (0x0000) Max connection length: 0.000 msec (0x0000) < ACL Data TX: Handle 0 flags 0x02 dlen 18 #67 [hci0] 106.602187 ATT: Read By Group Type Response (0x11) len 13 Attribute data length: 6 Attribute group list: 2 entries Handle range: 0x0001-0x0005 UUID: Generic Access Profile (0x1800) Handle range: 0x0006-0x0009 UUID: Generic Attribute Profile (0x1801) > HCI Event: Command Complete (0x0e) plen 6 #68 [hci0] 106.603461 LE Remote Connection Parameter Request Reply (0x08|0x0020) ncmd 1 Status: Success (0x00) Handle: 0 > HCI Event: LE Meta Event (0x3e) plen 10 #69 [hci0] 107.091028 LE Connection Update Complete (0x03) Status: Success (0x00) Handle: 0 Connection interval: 7.50 msec (0x0006) Connection latency: 0 (0x0000) Supervision timeout: 5000 msec (0x01f4) > ACL Data RX: Handle 0 flags 0x02 dlen 11 #70 [hci0] 111.573987 ATT: Read By Group Type Request (0x10) len 6 Handle range: 0x0001-0xffff Attribute group type: Primary Service (0x2800) < ACL Data TX: Handle 0 flags 0x02 dlen 18 #71 [hci0] 111.574993 ATT: Read By Group Type Response (0x11) len 13 Attribute data length: 6 Attribute group list: 2 entries Handle range: 0x0001-0x0005 UUID: Generic Access Profile (0x1800) Handle range: 0x0006-0x0009 UUID: Generic Attribute Profile (0x1801) > ACL Data RX: Handle 0 flags 0x02 dlen 11 #72 [hci0] 116.568967 ATT: Read By Group Type Request (0x10) len 6 Handle range: 0x0001-0xffff Attribute group type: Primary Service (0x2800) < ACL Data TX: Handle 0 flags 0x02 dlen 18 #73 [hci0] 116.569972 ATT: Read By Group Type Response (0x11) len 13 Attribute data length: 6 Attribute group list: 2 entries Handle range: 0x0001-0x0005 UUID: Generic Access Profile (0x1800) Handle range: 0x0006-0x0009 UUID: Generic Attribute Profile (0x1801) > HCI Event: Disconnect Complete (0x05) plen 4 #74 [hci0] 121.570959 Status: Success (0x00) Handle: 0 Reason: Remote User Terminated Connection (0x13) @ Device Disconnected: 59:A8:2C:7F:C1:A4 (2) reason 3