From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <448D6723.4050107@ibmt.fraunhofer.de> Date: Mon, 12 Jun 2006 15:07:47 +0200 From: =?ISO-8859-1?Q?Harald_Niederl=E4nder?= MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Subject: [Bluez-devel] Problem connecting Bluetooth device Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hello all, I try to connect (unsuccessful) a Bluetooth Device (blood pressure unit) to read the data . (The connection with other devices was easy, Inquirys by the manufacturer are ineffective) I doe the following steps: doro:/home/harald # hcitool scan Scanning ... 00:11:B1:A2:01:C9 TaiDoc-BTM then "hcitool info" (after sending the PIN): doro:/home/harald # hcitool info 00:11:B1:A2:01:C9 Requesting information ... BD Address: 00:11:B1:A2:01:C9 Device Name: TaiDoc-BTM LMP Version: 1.1 (0x1) LMP Subversion: 0x2c2 Manufacturer: Cambridge Silicon Radio (10) Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00 <3-slot packets> <5-slot packets> then: doro:/home/harald # rfcomm bind 0 00:11:B1:A2:01:C9 1 and change the rigths: doro:/home/harald # chmod 777 rfcomm0 If i try to connect the device: doro:/home/harald # rfcomm connect 0 00:11:B1:A2:01:C9 1 Can't connect RFCOMM socket: Permission denied and in a message box I get : ....Authentication Error! hcidump give the following infoarmations (during the steps above), but I'm not able to interpret the output becouse I have no documentations how to interpret the output: HCI sniffer - Bluetooth packet analyzer ver 1.30 device: hci0 snap_len: 1028 filter: 0xffffffffffffffff < HCI Command: Inquiry (0x01|0x0001) plen 5 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Complete (0x01) plen 1 < HCI Command: Create Connection (0x01|0x0005) plen 13 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: PIN Code Request (0x16) plen 6 < HCI Command: PIN Code Request Reply (0x01|0x000d) plen 23 > HCI Event: Command Complete (0x0e) plen 10 > HCI Event: Link Key Notification (0x18) plen 23 > HCI Event: Connect Complete (0x03) plen 11 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 > HCI Event: Command Complete (0x0e) plen 6 < HCI Command: Remote Name Request (0x01|0x0019) plen 10 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Max Slots Change (0x1b) plen 3 > HCI Event: Remote Name Req Complete (0x07) plen 255 < HCI Command: Read Remote Version Information (0x01|0x001d) plen 2 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Read Remote Ver Info Complete (0x0c) plen 8 < HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Read Remote Supported Features (0x0b) plen 11 < HCI Command: Disconnect (0x01|0x0006) plen 3 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Disconn Complete (0x05) plen 4 < HCI Command: Create Connection (0x01|0x0005) plen 13 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Link Key Request (0x17) plen 6 < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 > HCI Event: Command Complete (0x0e) plen 10 > HCI Event: Connect Complete (0x03) plen 11 < HCI Command: Create Connection (0x01|0x0005) plen 13 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: PIN Code Request (0x16) plen 6 < HCI Command: PIN Code Request Reply (0x01|0x000d) plen 23 > HCI Event: Command Complete (0x0e) plen 10 > HCI Event: Link Key Notification (0x18) plen 23 > HCI Event: Connect Complete (0x03) plen 11 < ACL data: handle 6 flags 0x02 dlen 12 L2CAP(s): Connect req: psm 3 scid 0x0040 < HCI Command: Write Link Policy Settings (0x02|0x000d) plen 4 > HCI Event: Command Complete (0x0e) plen 6 > HCI Event: Max Slots Change (0x1b) plen 3 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2 Connection pending - Authorization pending > ACL data: handle 6 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 Connection successful < ACL data: handle 6 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 1024 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success > ACL data: handle 6 flags 0x02 dlen 16 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 4 MTU 1024 < ACL data: handle 6 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success < ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 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 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 < ACL data: handle 6 flags 0x02 dlen 18 L2CAP(d): cid 0x0040 len 14 [psm 3] RFCOMM(s): PN CMD: cr 1 dlci 0 pf 0 ilen 10 fcs 0x70 mcc_len 8 dlci 2 frame_type 0 credit_flow 15 pri 7 ack_timer 0 frame_size 1019 max_retrans 0 credits 7 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 17 > ACL data: handle 6 flags 0x01 dlen 1 L2CAP(d): cid 0x0040 len 14 [psm 3] RFCOMM(s): PN RSP: cr 0 dlci 0 pf 0 ilen 10 fcs 0xaa mcc_len 8 dlci 2 frame_type 0 credit_flow 14 pri 7 ack_timer 0 frame_size 320 max_retrans 0 credits 0 < ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): SABM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x59 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92 < ACL data: handle 6 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0 < ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DISC: cr 1 dlci 2 pf 1 ilen 0 fcs 0xb8 > ACL data: handle 6 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC CMD: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0 < ACL data: handle 6 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 1 dlci 0 pf 0 ilen 4 fcs 0x70 mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 0 b1 0 b2 0 b3 0 len 0 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 12 L2CAP(d): cid 0x0040 len 8 [psm 3] RFCOMM(s): MSC RSP: cr 0 dlci 0 pf 0 ilen 4 fcs 0xaa mcc_len 2 dlci 2 fc 0 rtc 1 rtr 1 ic 0 dv 1 b1 0 b2 0 b3 0 len 0 < ACL data: handle 6 flags 0x02 dlen 9 L2CAP(d): cid 0x0040 len 5 [psm 3] RFCOMM(d): UIH: cr 1 dlci 2 pf 1 ilen 0 fcs 0x86 credits 33 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 9 L2CAP(d): cid 0x0040 len 5 [psm 3] RFCOMM(d): UIH: cr 0 dlci 2 pf 1 ilen 0 fcs 0x5c credits 5 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 2 pf 1 ilen 0 fcs 0x92 < ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DISC: cr 1 dlci 0 pf 1 ilen 0 fcs 0xfd < ACL data: handle 6 flags 0x02 dlen 12 L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040 > HCI Event: Number of Completed Packets (0x13) plen 5 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x73 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): DM: cr 1 dlci 2 pf 1 ilen 0 fcs 0x73 > ACL data: handle 6 flags 0x02 dlen 8 L2CAP(d): cid 0x0040 len 4 [psm 3] RFCOMM(s): UA: cr 1 dlci 0 pf 1 ilen 0 fcs 0xd7 > ACL data: handle 6 flags 0x02 dlen 12 L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040 < HCI Command: Disconnect (0x01|0x0006) plen 3 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Disconn Complete (0x05) plen 4 < HCI Command: Inquiry (0x01|0x0001) plen 5 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Result (0x02) plen 15 > HCI Event: Inquiry Complete (0x01) plen 1 < HCI Command: Create Connection (0x01|0x0005) plen 13 > HCI Event: Command Status (0x0f) plen 4 > HCI Event: Link Key Request (0x17) plen 6 < HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 > HCI Event: Command Complete (0x0e) plen 10 > HCI Event: Connect Complete (0x03) plen 11 Any help? Thanks Harald _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel