Return-Path: Message-ID: From: Benson Dong To: Date: Tue, 8 Apr 2008 11:32:12 +0800 MIME-Version: 1.0 Subject: [Bluez-users] SDP couldn't discovery any device or service (stlc2500) Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net The environment i used is BT Module (STLC2500) with bluez 3.26 running on M= ontavista kernel 2.6.18. Here is hciconfig output: # hciconfig -a hci0: Type: UART BD Address: 00:80:E1:00:AB:BA ACL MTU: 1021:7 SCO MTU: 0:0 UP RUNNING PSCAN ISCAN RX bytes:718 acl:0 sco:0 events:23 errors:0 TX bytes:369 acl:0 sco:0 commands:23 errors:0 Features: 0xff 0xeb 0x8d 0xfe 0x9b 0xe9 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: ACCEPT MASTER Name: 'BlueZ (0)' Class: 0x080100 Service Classes: Capturing Device Class: Computer, Uncategorized HCI Ver: 2.0 (0x3) HCI Rev: 0x402 LMP Ver: 2.0 (0x3) LMP Subver: 0x520 Manufacturer: ST Microelectronics (48) I wonder only from the output of 'hciconfig -a ',could i make sure that the= BT Module i used has really got up? The following is the output from 'hcidump -x -V &' when trying 'sdptool bro= wse' and 'hcitool scan': # hcidump -x -V & # HCI sniffer - Bluetooth packet analyzer ver 1.41 device: hci0 snap_len: 1028 filter: 0xffffffff # sdptool browse Inquiring ... < HCI Command: Inquiry (0x01|0x0001) plen 5 lap 0x9e8b33 len 10 num 20 > HCI Event: Command Status (0x0f) plen 4 Inquiry (0x01|0x0001) status 0x00 ncmd 1 > HCI Event: Inquiry Complete (0x01) plen 1 status 0x00 > HCI Event: Command Status (0x0f) plen 4 Unknown (0x00|0x0000) status 0x00 ncmd 2 # hcitool scan Scanning ... < HCI Command: Inquiry (0x01|0x0001) plen 5 lap 0x9e8b33 len 8 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 Event: Command Status (0x0f) plen 4 Unknown (0x00|0x0000) status 0x00 ncmd 2 It couldn't discovery any services with 'sdptool browse' or 'hcitool scan' = ,although there's a bt headset openned. It seems that it has a right 'hciconfig -a' output ,but still could not wor= k.Is it a hardware problem or software problem? Could someone give me some hints? Any help would be much appreciated! Best Regards Benson _________________________________________________________________ Connect to the next generation of MSN Messenger=A0 http://imagine-msn.com/messenger/launch80/default.aspx?locale=3Den-us&sourc= e=3Dwlmailtagline ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference = Register now and save $200. Hurry, offer ends at 11:59 p.m., = Monday, April 7! Use priority code J8TLD2. = http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/java= one _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users