Return-Path: Date: Sun, 3 Aug 2008 16:39:59 -0700 (PDT) From: Chris Rankin Reply-To: rankincj@yahoo.com Subject: Cannot pair A2DP speakers with Belkin Bluetooth adapter To: linux-bluetooth@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Message-ID: <792645.64581.qm@web52903.mail.re2.yahoo.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: [No, I am *not* having any device conflict with the pegasus driver.] Hi, I have a Belkin bluetooth adapter model F8T012xx1, IDs 0x050d:0x0121 http://catalog.belkin.com/IWCatProductPage.process?Product_Id=273100 and I cannot pair it with a set of bluetooth A2DP speakers. These same speakers work fine with my laptop, which has an internal bluetooth device 0x0a5c:0x2110. But whenever I try to pair the Belkin device using the commands $ hcitool cc $ hcitool auth then the connection drops after only a few seconds and the pairing fails. To date, I have only been able to pair this adapter with my Nokia mobile phone, after which I have been able to browse the phone's filesystem successfully. The adapter's device descriptor is: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 8 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=050d ProdID=0121 Rev= 4.13 S: Manufacturer=Broadcom Corp S: Product=BELKIN BLUETOOTH USB ADAPTER CL. 1 S: SerialNumber=000A3A7DFF80 C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I:* If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none) Can anyone suggest anything to try in order to keep the BT connection up, please? I have already tried adding the flags HCI_RESET | HCI_WRONG_SCO_MTU without any effect. Thanks for any help here, Cheers, Chris __________________________________________________________ Not happy with your email address?. Get the one you really want - millions of new email addresses available now at Yahoo! http://uk.docs.yahoo.com/ymail/new.html