[Bug 284994] Re: bluetooth-wizard unable to pair to fixed pin devices

lotus49 simon.a.langley at gmail.com
Thu Nov 13 20:20:37 GMT 2008


OK here you are Jonathan.  This is the information you requested for my
Qstarz BT-Q880 GPS receiver.

$ hcitool scan
Scanning ...
    00:00:00:00:46:7C    BT-Q880
$ hcitool inq 00:00:00:00:46:7C
Inquiring ...
    00:00:00:00:46:7C    clock offset: 0x7c58    class: 0x000000

The default PIN for this is 0000.

Thanks for stepping in and offering to collate this information Jonathan -
it's very helpful.

lotus49


2008/11/13 Jonathan Ernst <jonathan at ernstfamily.ch>

> @Hobgoblin
> Your device is a very interesting test case to show that the approach
> adopted upstream cannot work (the one which generate random pins). Could you
> please give me the requested informations :
>
> 1) hcitool scan
> 2) hcitool inq [bluetooth address]
> 3) The model of your device
>
> @lotus49
> @Conehead77
> I also need these informations for your GPS device
>
> Thanks
>
> --
> bluetooth-wizard unable to pair to fixed pin devices
> https://bugs.launchpad.net/bugs/284994
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in "bluez-gnome" source package in Ubuntu: Confirmed
>
> Bug description:
> This is a regression between Hardy and Intrepid
>
> == Regression details ==
> Discovered in version: Intrepid
> Last known good version: Hardy
>
> == Affected use cases/hardware ==
> Any bluetooth peripheral that has a fixed pin cannot be paired anymore.
>
> == Known workaround ==
> none (besides using Ubuntu Hardy)
>
> == Description ==
> Binary package hint: bluez-gnome
>
> using bluez-gnome version  1.8-0ubuntu1
>
> ubuntu 8.10 intrepid
>
> Tried to pair with a bluetooth headset.  Started bluetooth-wizard, with
> headset in pairing mode.  Headset detected OK and shown on the "Device
> search" display.  Selected it and clicked "Forward".  Under "Device setup",
> got message "setting up new device", then "Connecting to X3 micro now".
>
> Then, "Please enter the following PIN code: 0000" flashed up and vanished,
> followed by "Pairing with X3 micro failed".
>
> In fact, because it's a headset, there is no way to enter a pin code on it,
> and I presume this is why the failure occurred.  What is needed is for the
> bluetooth-wizard to prompt for the headset's pin code and send that to the
> headset, rather than the other way around as is set up at present.
>

-- 
bluetooth-wizard unable to pair to fixed pin devices
https://bugs.launchpad.net/bugs/284994
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