Having some trouble getting one of these Bluetooth speakers to connect under Fedora 27: http://www.xtremecables.net/AudioPod-6.aspx The host adapter is a Plugable USB adapter using Broadcom chipset: Bus 001 Device 006: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0 The speaker seems to pair OK, but I can't actually select it as an audio output device. The hcidump output from pairing the device and trying to select it is below. They key part seems to me to be: < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature Any thoughts on what is going on? HCI sniffer - Bluetooth packet analyzer ver 5.47 device: hci0 snap_len: 1500 filter: 0xffffffffffffffff < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 bdaddr 3D:D7:E4:72:89:A0 > HCI Event: Command Complete (0x0e) plen 4 LE Set Random Address (0x08|0x0005) ncmd 1 status 0x00 < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 type 0x01 (active) interval 11.250ms window 11.250ms own address: 0x01 (Random) policy: All > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Parameters (0x08|0x000b) ncmd 1 status 0x00 < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x01 (scanning enabled) filter duplicates 0x01 (enabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 > HCI Event: LE Meta Event (0x3e) plen 27 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr 60:03:08:BE:B1:15 (Public) Flags: 0x1a Unknown type 0xff with 10 bytes data RSSI: -86 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr 60:03:08:BE:B1:15 (Public) RSSI: -85 > HCI Event: LE Meta Event (0x3e) plen 43 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr E7:46:64:E1:D7:F1 (Random) Flags: 0x06 Unknown type 0x06 with 16 bytes data Complete local name: 'LUMO*' TX power level: 0 RSSI: -84 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr E7:46:64:E1:D7:F1 (Random) RSSI: -83 < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x00 (scanning disabled) filter duplicates 0x00 (disabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 < HCI Command: Inquiry (0x01|0x0001) plen 5 lap 0x9e8b33 len 4 num 0 > HCI Event: Command Status (0x0f) plen 4 Inquiry (0x01|0x0001) status 0x00 ncmd 1 > HCI Event: Inquiry Complete (0x01) plen 1 status 0x00 < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 bdaddr 18:A4:BE:72:DD:72 > HCI Event: Command Complete (0x0e) plen 4 LE Set Random Address (0x08|0x0005) ncmd 1 status 0x00 < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 type 0x01 (active) interval 11.250ms window 11.250ms own address: 0x01 (Random) policy: All > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Parameters (0x08|0x000b) ncmd 1 status 0x00 < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x01 (scanning enabled) filter duplicates 0x01 (enabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 > HCI Event: LE Meta Event (0x3e) plen 27 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr 60:03:08:BE:B1:15 (Public) Flags: 0x1a Unknown type 0xff with 10 bytes data RSSI: -87 > HCI Event: LE Meta Event (0x3e) plen 43 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr E7:46:64:E1:D7:F1 (Random) Flags: 0x06 Unknown type 0x06 with 16 bytes data Complete local name: 'LUMO*' TX power level: 0 RSSI: -82 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr E7:46:64:E1:D7:F1 (Random) RSSI: -82 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr 60:03:08:BE:B1:15 (Public) RSSI: -87 < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x00 (scanning disabled) filter duplicates 0x00 (disabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 < HCI Command: Inquiry (0x01|0x0001) plen 5 lap 0x9e8b33 len 4 num 0 > HCI Event: Command Status (0x0f) plen 4 Inquiry (0x01|0x0001) status 0x00 ncmd 1 > HCI Event: Extended Inquiry Result (0x2f) plen 255 bdaddr 30:21:63:3B:BA:D4 mode 1 clkoffset 0x365d class 0x240408 rssi -62 Complete local name: 'AUDIOPOD2' < HCI Command: Inquiry Cancel (0x01|0x0002) plen 0 > HCI Event: Command Complete (0x0e) plen 4 Inquiry Cancel (0x01|0x0002) ncmd 1 status 0x00 < HCI Command: Create Connection (0x01|0x0005) plen 13 bdaddr 30:21:63:3B:BA:D4 ptype 0xcc18 rswitch 0x01 clkoffset 0x365d (valid) Packet type: DM1 DM3 DM5 DH1 DH3 DH5 > HCI Event: Command Status (0x0f) plen 4 Create Connection (0x01|0x0005) status 0x00 ncmd 1 > HCI Event: Connect Complete (0x03) plen 11 status 0x00 handle 12 bdaddr 30:21:63:3B:BA:D4 type ACL encrypt 0x00 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 handle 12 > HCI Event: Command Status (0x0f) plen 4 Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1 > HCI Event: Max Slots Change (0x1b) plen 3 handle 12 slots 5 > HCI Event: Read Remote Supported Features (0x0b) plen 11 status 0x00 handle 12 Features: 0xbf 0x3a 0x85 0xfa 0x98 0x1d 0x59 0x87 < HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3 handle 12 page 1 > HCI Event: Command Status (0x0f) plen 4 Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1 > HCI Event: Read Remote Extended Features (0x23) plen 13 status 0x00 handle 12 page 1 max 1 Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 bdaddr 30:21:63:3B:BA:D4 mode 2 clkoffset 0x0000 > HCI Event: Command Status (0x0f) plen 4 Remote Name Request (0x01|0x0019) status 0x00 ncmd 1 > HCI Event: Remote Name Req Complete (0x07) plen 255 status 0x00 bdaddr 30:21:63:3B:BA:D4 name 'AUDIOPOD2' < HCI Command: Authentication Requested (0x01|0x0011) plen 2 handle 12 > HCI Event: Command Status (0x0f) plen 4 Authentication Requested (0x01|0x0011) status 0x00 ncmd 1 > HCI Event: Link Key Request (0x17) plen 6 bdaddr 30:21:63:3B:BA:D4 < HCI Command: Link Key Request Negative Reply (0x01|0x000c) plen 6 bdaddr 30:21:63:3B:BA:D4 > HCI Event: Command Complete (0x0e) plen 10 Link Key Request Negative Reply (0x01|0x000c) ncmd 1 status 0x00 bdaddr 30:21:63:3B:BA:D4 > HCI Event: IO Capability Request (0x31) plen 6 bdaddr 30:21:63:3B:BA:D4 < HCI Command: IO Capability Request Reply (0x01|0x002b) plen 9 bdaddr 30:21:63:3B:BA:D4 capability 0x01 oob 0x00 auth 0x03 Capability: DisplayYesNo (OOB data not present) Authentication: Dedicated Bonding (MITM Protection) > HCI Event: Command Complete (0x0e) plen 10 IO Capability Request Reply (0x01|0x002b) ncmd 1 status 0x00 bdaddr 30:21:63:3B:BA:D4 > HCI Event: IO Capability Response (0x32) plen 9 bdaddr 30:21:63:3B:BA:D4 capability 0x03 oob 0x00 auth 0x04 Capability: NoInputNoOutput (OOB data not present) Authentication: General Bonding (No MITM Protection) > HCI Event: User Confirmation Request (0x33) plen 10 bdaddr 30:21:63:3B:BA:D4 passkey 302370 < HCI Command: User Confirmation Request Reply (0x01|0x002c) plen 6 bdaddr 30:21:63:3B:BA:D4 > HCI Event: Command Complete (0x0e) plen 10 User Confirmation Request Reply (0x01|0x002c) ncmd 1 status 0x00 bdaddr 30:21:63:3B:BA:D4 > HCI Event: Simple Pairing Complete (0x36) plen 7 status 0x00 bdaddr 30:21:63:3B:BA:D4 > HCI Event: Link Key Notification (0x18) plen 23 bdaddr 30:21:63:3B:BA:D4 key 725B8B900F9B66780A5218007B40914B type 4 Type: Unauthenticated Combination Key > HCI Event: Auth Complete (0x06) plen 3 status 0x00 handle 12 < HCI Command: Set Connection Encryption (0x01|0x0013) plen 3 handle 12 encrypt 0x01 > HCI Event: Command Status (0x0f) plen 4 Set Connection Encryption (0x01|0x0013) status 0x00 ncmd 1 > HCI Event: Encrypt Change (0x08) plen 4 status 0x00 handle 12 encrypt 0x01 < HCI Command: Read Encryption Key Size (0x05|0x0008) plen 2 > HCI Event: Command Complete (0x0e) plen 7 Read Encryption Key Size (0x05|0x0008) ncmd 1 < ACL data: handle 12 flags 0x00 dlen 10 L2CAP(s): Info req: type 2 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Info rsp: type 2 result 0 Extended feature mask 0x0200 Unicast Connectless Data Reception < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Connect req: psm 1 scid 0x0040 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x004e scid 0x0040 result 0 status 0 Connection successful < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Config req: dcid 0x004e flags 0x00 clen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(s): Config rsp: scid 0x004e flags 0x00 result 0 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 24 L2CAP(d): cid 0x004e len 20 [psm 1] SDP SSA Req: tid 0x0 len 0xf pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 00 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x0 len 0x45 count 64 cont 02 00 40 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x1 len 0x11 pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 02 00 40 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x1 len 0x45 count 64 cont 02 00 80 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x2 len 0x11 pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 02 00 80 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x2 len 0x45 count 64 cont 02 00 C0 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x3 len 0x11 pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 02 00 C0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x3 len 0x45 count 64 cont 02 01 00 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x4 len 0x11 pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 02 01 00 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x4 len 0x45 count 64 cont 02 01 40 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x5 len 0x11 pat uuid-16 0x0100 (L2CAP) max 65535 aid(s) 0x0000 - 0xffff cont 02 01 40 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 40 [psm 1] SDP SSA Rsp: tid 0x5 len 0x23 count 32 record #0 aid 0x0000 (SrvRecHndl) uint 0x10000 aid 0x0001 (SrvClassIDList) < uuid-16 0x110b (AudioSink) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) uint 0x19 > < uuid-16 0x0019 (AVDTP) uint 0x103 > > aid 0x0009 (BTProfileDescList) < < uuid-16 0x110d (AdvAudio) uint 0x103 > > aid 0x0311 (SuppFeatures) uint 0x1 record #1 aid 0x0000 (SrvRecHndl) uint 0x10001 aid 0x0001 (SrvClassIDList) < uuid-16 0x110e (AVRemote) uuid-16 0x110f (AVRemCt) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) uint 0x17 > < uuid-16 0x0017 (AVCTP) uint 0x104 > > aid 0x0009 (BTProfileDescList) < < uuid-16 0x110e (AVRemote) uint 0x106 > > aid 0x0311 (SuppFeatures) uint 0x1 record #2 aid 0x0000 (SrvRecHndl) uint 0x10002 aid 0x0001 (SrvClassIDList) < uuid-16 0x110c (AVRemTarget) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) uint 0x17 > < uuid-16 0x0017 (AVCTP) uint 0x104 > > aid 0x0009 (BTProfileDescList) < < uuid-16 0x110e (AVRemote) uint 0x106 > > aid 0x0311 (SuppFeatures) uint 0x2 record #3 aid 0x0000 (SrvRecHndl) uint 0x10003 aid 0x0001 (SrvClassIDList) < uuid-16 0x111e (Handsfree) uuid-16 0x1203 (Audio) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) > < uuid-16 0x0003 (RFCOMM) uint 0x1 > > aid 0x0006 (LangBaseAttrIDList) < uint 0x656e uint 0x6a uint 0x100 > aid 0x0009 (BTProfileDescList) < < uuid-16 0x111e (Handsfree) uint 0x106 > > aid 0x0100 (SrvName) str "Handsfree" aid 0x0311 (SuppFeatures) uint 0x15 record #4 aid 0x0000 (SrvRecHndl) uint 0x10004 aid 0x0001 (SrvClassIDList) < uuid-16 0x1108 (Headset) uuid-16 0x1203 (Audio) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) > < uuid-16 0x0003 (RFCOMM) uint 0x2 > > aid 0x0006 (LangBaseAttrIDList) < uint 0x656e uint 0x6a uint 0x100 > aid 0x0009 (BTProfileDescList) < < uuid-16 0x1108 (Headset) uint 0x102 > > aid 0x0100 (SrvName) str "Headset" aid 0x0302 (unknown) bool 0x1 cont 00 < ACL data: handle 12 flags 0x00 dlen 24 L2CAP(d): cid 0x004e len 20 [psm 1] SDP SSA Req: tid 0x6 len 0xf pat uuid-16 0x1200 (PNPInfo) max 65535 aid(s) 0x0000 - 0xffff cont 00 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 15 L2CAP(d): cid 0x0040 len 11 [psm 1] SDP SSA Rsp: tid 0x6 len 0x6 count 3 cont 00 < ACL data: handle 12 flags 0x00 dlen 24 L2CAP(d): cid 0x004e len 20 [psm 1] SDP SSA Req: tid 0x7 len 0xf pat uuid-16 0x1108 (Headset) max 65535 aid(s) 0x0000 - 0xffff cont 00 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 > ACL data: handle 12 flags 0x01 dlen 10 L2CAP(d): cid 0x0040 len 74 [psm 1] SDP SSA Rsp: tid 0x7 len 0x45 count 64 cont 02 00 40 < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x004e len 22 [psm 1] SDP SSA Req: tid 0x8 len 0x11 pat uuid-16 0x1108 (Headset) max 65535 aid(s) 0x0000 - 0xffff cont 02 00 40 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 17 L2CAP(d): cid 0x0040 len 30 [psm 1] SDP SSA Rsp: tid 0x8 len 0x19 count 22 record #0 aid 0x0000 (SrvRecHndl) uint 0x10004 aid 0x0001 (SrvClassIDList) < uuid-16 0x1108 (Headset) uuid-16 0x1203 (Audio) > aid 0x0004 (ProtocolDescList) < < uuid-16 0x0100 (L2CAP) > < uuid-16 0x0003 (RFCOMM) uint 0x2 > > aid 0x0006 (LangBaseAttrIDList) < uint 0x656e uint 0x6a uint 0x100 > aid 0x0009 (BTProfileDescList) < < uuid-16 0x1108 (Headset) uint 0x102 > > aid 0x0100 (SrvName) str "Headset" aid 0x0302 (unknown) bool 0x1 cont 00 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Connect req: psm 3 scid 0x0041 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x004f scid 0x0041 result 0 status 0 Connection successful < ACL data: handle 12 flags 0x00 dlen 16 L2CAP(s): Config req: dcid 0x004f flags 0x00 clen 4 MTU 1013 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 1 L2CAP(s): Config rsp: scid 0x0041 flags 0x00 result 0 clen 4 MTU 672 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0041 flags 0x00 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(s): Config rsp: scid 0x004f flags 0x00 result 0 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 8 L2CAP(d): cid 0x004f len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 0 pf 1 ilen 0 fcs 0x1c > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(d): cid 0x004f len 14 [psm 3] RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 4 frame_type 0 credit_flow 15 pri 7 ack_timer 0 frame_size 667 max_retrans 0 credits 7 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 1 L2CAP(d): cid 0x0041 len 14 [psm 3] RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 dlci 4 frame_type 0 credit_flow 14 pri 7 ack_timer 0 frame_size 127 max_retrans 0 credits 7 < ACL data: handle 12 flags 0x00 dlen 8 L2CAP(d): cid 0x004f len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 4 pf 1 ilen 0 fcs 0x96 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 8 L2CAP(d): cid 0x0041 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 4 pf 1 ilen 0 fcs 0x5d < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(d): cid 0x004f len 8 [psm 3] RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 4 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Connect req: psm 25 scid 0x0042 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 12 L2CAP(d): cid 0x0041 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 4 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(d): cid 0x004f len 8 [psm 3] RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 4 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 12 L2CAP(d): cid 0x0041 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 4 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 1 b2 1 b3 0 len 0 < ACL data: handle 12 flags 0x00 dlen 9 L2CAP(d): cid 0x004f len 5 [psm 3] RFCOMM(d): UIH: cr 1 dlci 4 pf 1 ilen 0 fcs 0x79 credits 33 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0050 scid 0x0042 result 0 status 0 Connection successful < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Config req: dcid 0x0050 flags 0x00 clen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 3 L2CAP(d): cid 0x0041 len 16 [psm 3] RFCOMM(d): UIH: cr 0 dlci 4 pf 0 ilen 12 fcs 0xbf < ACL data: handle 12 flags 0x00 dlen 14 L2CAP(d): cid 0x004f len 10 [psm 3] RFCOMM(d): UIH: cr 1 dlci 4 pf 0 ilen 6 fcs 0x65 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 9 L2CAP(d): cid 0x0041 len 5 [psm 3] RFCOMM(d): UIH: cr 0 dlci 4 pf 1 ilen 0 fcs 0xa3 credits 8 > ACL data: handle 12 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0042 flags 0x00 result 0 clen 0 Success > ACL data: handle 12 flags 0x02 dlen 9 L2CAP(d): cid 0x0041 len 5 [psm 3] RFCOMM(d): UIH: cr 0 dlci 4 pf 1 ilen 0 fcs 0xa3 credits 8 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0042 flags 0x00 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(s): Config rsp: scid 0x0050 flags 0x00 result 0 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 6 L2CAP(d): cid 0x0050 len 2 [psm 25] AVDTP(s): Discover cmd: transaction 0 nsp 0x00 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 8 L2CAP(d): cid 0x0042 len 4 [psm 25] AVDTP(s): Discover rsp: transaction 0 nsp 0x00 ACP SEID 1 - Audio Sink < ACL data: handle 12 flags 0x00 dlen 7 L2CAP(d): cid 0x0050 len 3 [psm 25] AVDTP(s): All Capabilities cmd: transaction 1 nsp 0x00 ACP SEID 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 3 L2CAP(d): cid 0x0042 len 16 [psm 25] AVDTP(s): All Capabilities rsp: transaction 1 nsp 0x00 Media Transport Media Codec - SBC 16kHz 32kHz 44.1kHz 48kHz Mono DualChannel Stereo JointStereo 4 8 12 16 Blocks 4 8 Subbands SNR Loudness Bitpool Range 2-52 Content Protection 02 00 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(d): cid 0x0050 len 14 [psm 25] AVDTP(s): Set config cmd: transaction 2 nsp 0x00 ACP SEID 1 - INT SEID 1 Media Transport Media Codec - SBC 48kHz JointStereo 16 Blocks 8 Subbands Loudness Bitpool Range 2-51 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 6 L2CAP(d): cid 0x0042 len 2 [psm 25] AVDTP(s): Set config rsp: transaction 2 nsp 0x00 < ACL data: handle 12 flags 0x00 dlen 7 L2CAP(d): cid 0x0050 len 3 [psm 25] AVDTP(s): Open cmd: transaction 3 nsp 0x00 ACP SEID 1 < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 6 L2CAP(d): cid 0x0042 len 2 [psm 25] AVDTP(s): Open rsp: transaction 3 nsp 0x00 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Connect req: psm 25 scid 0x0043 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0051 scid 0x0043 result 0 status 0 Connection successful < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Config req: dcid 0x0051 flags 0x00 clen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0043 flags 0x00 result 0 clen 0 Success > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0043 flags 0x00 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(s): Config rsp: scid 0x0051 flags 0x00 result 0 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Connect req: psm 23 scid 0x0044 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0052 scid 0x0044 result 0 status 0 Connection successful < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Config req: dcid 0x0052 flags 0x00 clen 0 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0044 flags 0x00 result 0 clen 0 Success > ACL data: handle 12 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0044 flags 0x00 clen 4 MTU 672 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(s): Config rsp: scid 0x0052 flags 0x00 result 0 clen 4 MTU 672 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(d): cid 0x0052 len 14 [psm 23] AVCTP Control: Command : pt 0x00 transaction 0 pid 0x110e AV/C: Status: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: GetCapabilities: pt Single len 0x0001 CapabilityID: 0x03 (EventsID) > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 1 L2CAP(d): cid 0x0044 len 14 [psm 23] AVCTP Control: Command : pt 0x00 transaction 7 pid 0x110e AV/C: Status: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: GetCapabilities: pt Single len 0x0001 CapabilityID: 0x03 (EventsID) < ACL data: handle 12 flags 0x00 dlen 27 L2CAP(d): cid 0x0052 len 23 [psm 23] AVCTP Control: Response : pt 0x00 transaction 7 pid 0x110e AV/C: Stable: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: GetCapabilities: pt Single len 0x000a CapabilityID: 0x03 (EventsID) CapabilityCount: 0x08 EventsID: 0x01 (EVENT_PLAYBACK_STATUS_CHANGED) EventsID: 0x02 (EVENT_TRACK_CHANGED) EventsID: 0x03 (EVENT_TRACK_REACHED_END) EventsID: 0x04 (EVENT_TRACK_REACHED_START) EventsID: 0x08 (EVENT_PLAYER_APPLICATION_SETTING_CHANGED) EventsID: 0x0a (EVENT_AVAILABLE_PLAYERS_CHANGED) EventsID: 0x0b (EVENT_ADDRESSED_PLAYER_CHANGED) EventsID: 0x0d (EVENT_VOLUME_CHANGED) > ACL data: handle 12 flags 0x02 dlen 17 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x01 dlen 3 L2CAP(d): cid 0x0044 len 16 [psm 23] AVCTP Control: Response : pt 0x00 transaction 0 pid 0x110e AV/C: Stable: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: GetCapabilities: pt Single len 0x0003 CapabilityID: 0x03 (EventsID) CapabilityCount: 0x01 EventsID: 0x06 (EVENT_BATT_STATUS_CHANGED) > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 5 L2CAP(d): cid 0x0044 len 18 [psm 23] AVCTP Control: Command : pt 0x00 transaction 8 pid 0x110e AV/C: Notify: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0005 EventID: 0x01 (EVENT_PLAYBACK_STATUS_CHANGED) Interval: 0x00000000 (0 seconds) < ACL data: handle 12 flags 0x00 dlen 19 L2CAP(d): cid 0x0052 len 15 [psm 23] AVCTP Control: Response : pt 0x00 transaction 8 pid 0x110e AV/C: Interim: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0002 EventID: 0x01 (EVENT_PLAYBACK_STATUS_CHANGED) PlayStatus: 0x00 (STOPPED) > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 5 L2CAP(d): cid 0x0044 len 18 [psm 23] AVCTP Control: Command : pt 0x00 transaction 9 pid 0x110e AV/C: Notify: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0005 EventID: 0x02 (EVENT_TRACK_CHANGED) Interval: 0x00000000 (0 seconds) < ACL data: handle 12 flags 0x00 dlen 26 L2CAP(d): cid 0x0052 len 22 [psm 23] AVCTP Control: Response : pt 0x00 transaction 9 pid 0x110e AV/C: Interim: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0009 EventID: 0x02 (EVENT_TRACK_CHANGED) Identifier: 0xffffffffffffffff (18446744073709551615) > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 17 > ACL data: handle 12 flags 0x01 dlen 5 L2CAP(d): cid 0x0044 len 18 [psm 23] AVCTP Control: Command : pt 0x00 transaction 10 pid 0x110e AV/C: Notify: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0005 EventID: 0x08 (EVENT_PLAYER_APPLICATION_SETTING_CHANGED) Interval: 0x00000000 (0 seconds) < ACL data: handle 12 flags 0x00 dlen 19 L2CAP(d): cid 0x0052 len 15 [psm 23] AVCTP Control: Response : pt 0x00 transaction 10 pid 0x110e AV/C: Interim: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0002 EventID: 0x08 (EVENT_PLAYER_APPLICATION_SETTING_CHANGED) AttributeCount: 0x00 > ACL data: handle 12 flags 0x02 dlen 17 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x01 dlen 5 L2CAP(d): cid 0x0044 len 18 [psm 23] AVCTP Control: Command : pt 0x00 transaction 11 pid 0x110e AV/C: Notify: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0005 EventID: 0x0d (EVENT_VOLUME_CHANGED) Interval: 0x00000000 (0 seconds) < ACL data: handle 12 flags 0x00 dlen 18 L2CAP(d): cid 0x0052 len 14 [psm 23] AVCTP Control: Response : pt 0x00 transaction 11 pid 0x110e AV/C: Rejected: address 0x48 opcode 0x00 Subunit: Panel Opcode: Vendor Dependent Company ID: 0x001958 AVRCP: RegisterNotification: pt Single len 0x0001 Error: 0x01 (Invalid Parameter) > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 < ACL data: handle 12 flags 0x00 dlen 12 L2CAP(s): Disconn req: dcid 0x004e scid 0x0040 > HCI Event: Number of Completed Packets (0x13) plen 5 handle 12 packets 1 > ACL data: handle 12 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x004e scid 0x0040 < HCI Command: LE Set Random Address (0x08|0x0005) plen 6 bdaddr 04:A1:75:4C:90:E8 > HCI Event: Command Complete (0x0e) plen 4 LE Set Random Address (0x08|0x0005) ncmd 1 status 0x00 < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 type 0x01 (active) interval 11.250ms window 11.250ms own address: 0x01 (Random) policy: All > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Parameters (0x08|0x000b) ncmd 1 status 0x00 < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x01 (scanning enabled) filter duplicates 0x01 (enabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 > HCI Event: LE Meta Event (0x3e) plen 27 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr 60:03:08:BE:B1:15 (Public) Flags: 0x1a Unknown type 0xff with 10 bytes data RSSI: -87 < HCI Command: Write Scan Enable (0x03|0x001a) plen 1 enable 2 > HCI Event: Command Complete (0x0e) plen 4 Write Scan Enable (0x03|0x001a) ncmd 1 status 0x00 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr 60:03:08:BE:B1:15 (Public) RSSI: -88 > HCI Event: LE Meta Event (0x3e) plen 43 LE Advertising Report ADV_IND - Connectable undirected advertising (0) bdaddr E7:46:64:E1:D7:F1 (Random) Flags: 0x06 Unknown type 0x06 with 16 bytes data Complete local name: 'LUMO*' TX power level: 0 RSSI: -79 > HCI Event: LE Meta Event (0x3e) plen 12 LE Advertising Report SCAN_RSP - Scan Response (4) bdaddr E7:46:64:E1:D7:F1 (Random) RSSI: -79 < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17 handle 12 voice setting 0x0060 ptype 0x0380 > HCI Event: Command Status (0x0f) plen 4 Setup Synchronous Connection (0x01|0x0028) status 0x1a ncmd 1 Error: Unsupported Remote Feature / Unsupported LMP Feature < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 value 0x00 (scanning disabled) filter duplicates 0x00 (disabled) > HCI Event: Command Complete (0x0e) plen 4 LE Set Scan Enable (0x08|0x000c) ncmd 1 status 0x00 < HCI Command: Inquiry (0x01|0x0001) plen 5 lap 0x9e8b33 len 4 num 0 > HCI Event: Command Status (0x0f) plen 4 Inquiry (0x01|0x0001) status 0x00 ncmd 1 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
