Return-Path: Date: Sat, 1 Sep 2007 04:58:36 -0700 (PDT) From: Sohel To: Bluez User MIME-Version: 1.0 Message-ID: <542242.82032.qm@web38513.mail.mud.yahoo.com> Subject: [Bluez-users] problem with class 1 EDR devices Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1480799297==" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net --===============1480799297== Content-Type: multipart/alternative; boundary="0-1800745214-1188647916=:82032" Content-Transfer-Encoding: 8bit --0-1800745214-1188647916=:82032 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi, I have two USB sticks manufactured by CSR. They are class 1 EDR with LMP version 2.0. When I tried to use l2ping command, I get the following output: Ping: xx:xx:xx:xx:xx from xx:xx:xx:xx:xx:xx (data size 44) ... no response from xx:xx:xx:xx:xx:xx id 0 no response from xx:xx:xx:xx:xx:xx id 1 no response from xx:xx:xx:xx:xx:xx id 2 Recv failed: Connection timed out hci0: Type: USB BD Address: xx:xx:xx:xx:xx:xx ACL MTU: 384:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN RX bytes:1857 acl:20 sco:0 events:71 errors:0 TX bytes:1077 acl:25 sco:0 commands:30 errors:0 hci1: Type: USB BD Address: xx:xx:xx:xx:xx:xx ACL MTU: 384:8 SCO MTU: 64:8 UP RUNNING PSCAN ISCAN RX bytes:717 acl:8 sco:0 events:44 errors:0 TX bytes:507 acl:8 sco:0 commands:23 errors:0 It works fine for class 2 devices. Are class 1 devices with EDR supported by Bluez as hcidump shows that they are unable to connect to each other . thanks sohel --------------------------------- Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. --0-1800745214-1188647916=:82032 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Hi,

I have two USB sticks manufactured by CSR. They are class 1 EDR with LMP version 2.0. When I tried to use l2ping command, I get the following output:

Ping: xx:xx:xx:xx:xx from xx:xx:xx:xx:xx:xx (data size 44) ...
no response from xx:xx:xx:xx:xx:xx id 0
no response from xx:xx:xx:xx:xx:xx id 1
no response from xx:xx:xx:xx:xx:xx id 2
Recv failed: Connection timed out

hci0:   Type: USB
        BD Address: xx:xx:xx:xx:xx:xx ACL MTU: 384:8 SCO MTU: 64:8
        UP RUNNING PSCAN ISCAN
        RX bytes:1857 acl:20 sco:0 events:71 errors:0
        TX bytes:1077 acl:25 sco:0 commands:30 errors:0

hci1:   Type: USB
        BD Address: xx:xx:xx:xx:xx:xx ACL MTU: 384:8 SCO MTU: 64:8
        UP RUNNING PSCAN ISCAN
        RX bytes:717 acl:8 sco:0 events:44 errors:0
        TX bytes:507 acl:8 sco:0 commands:23 errors:0

It works fine for class 2 devices. Are class 1 devices with EDR supported by Bluez as hcidump shows that they are unable to connect to each other .

thanks

sohel


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