Hi all,
To whoever it could be useful:
I finally managed to connect to the e-puck robot by UCH. It was necessary
to change the built version to use to [
http://cumulus.gumstix.org/images/angstrom/factory/overo-201004270808/] and
follow the procedure from [
http://wiki.openmoko.org/wiki/Manually_using_Bluetooth] together with the
simple-agen script.
Hope that helps,
Sergi Torrellas
2012/2/15 Sergi Torrellas <storrellas@...>
> Hi all,
>
> I am trying to connect my Gumstix Overo to the e-puck robot (
> http://www.e-puck.org) via Bluetooth.
> For that, I make use of the latest stable image found at
> http://cumulus.gumstix.org/images/angstrom/factory/2011-08-30-1058/
>
> I am able to see the robot via the command 'hcitool scan'
>
> root@...# hcitool scan
> Scanning ...
> F4:0B:93:4B:E0:4B Maria
> 00:1A:75:A5:21:CB K610i
> E0:2A:82:F6:33:40 ubuntuMachine-0
> 00:1C:9A:F5:76:4F Maria
> 04:0C:CE:EA:E5:D5 n/a
> E0:CA:94:0A:0E:E8 MARIA-TOSH
> 40:2C:F4:18:A4:88 FBD-XRAFAEL
> CC:52:AF:89:51:2F FBD-JMFERNANDEZ
> 0C:60:76:98:9B:86 FBD-ARIUS
> B8:8D:12:07:88:EF MacBook Air de Marc
> 10:00:E8:AD:79:A8 e-puck_2464
>
> I tried to establish a connection with the RFCOMM protocol as indicated in
> [
> http://www.e-puck.org/index.php?option=com_content&view=article&id=11&Itemid=15
> ]
> but I get as a response
>
> root@...# rfcomm bind 0
> root@...# rfcomm connect 0
> Can't connect RFCOMM socket: Connection refused
>
> since I am missing the correct PIN for entering my bluetooth device
> (e-puck). I tried to follow this thread [
> http://gumstix.8.n6.nabble.com/Bluez4-on-Overo-connectivity-td589186.html]
> in order to set the PIN of the bluetooth device downloading the script to
> make the passkey-agent from [http://shr-project.org/trac/wiki/Using] but
> I get the following error:
> root@...# python agent.py
> Traceback (most recent call last):
> File "agent.py", line 94, in <module>
> path = manager.DefaultAdapter()
> File "/usr/lib/python2.6/site-packages/dbus/proxies.py", line 68, in
> __call__
> return self._proxy_method(*args, **keywords)
> File "/usr/lib/python2.6/site-packages/dbus/proxies.py", line 140, in
> __call__
> **keywords)
> File "/usr/lib/python2.6/site-packages/dbus/connection.py", line 630, in
> call_blocking
> message, timeout)
> dbus.exceptions.DBusException: org.bluez.Error.NoSuchAdapter: No such
> adapter
>
> Has anyone been in that situation?
>
> Thanks to all,
>
> Sergi
>
> --
> *SERGI TORRELLAS SOCASTRO
> eHealth AIL Coordinator
> R+D Salut**
> M. 616.21.72.97**
> **storrellas@...
> skype:sergi.torrellas*
>
>
> *BARCELONA DIGITAL CENTRE TECNOLÒGIC*
> Roc Boronat 117, 5a planta, 08018 Barcelona
> Tel. +34 93 553 45 40 - Fax. +34 93 553 45 41
> http://www.bdigital.org
>
>
--
*SERGI TORRELLAS SOCASTRO
eHealth AIL Coordinator
R+D Salut**
M. 616.21.72.97**
**storrellas@...
skype:sergi.torrellas*
*BARCELONA DIGITAL CENTRE TECNOLÒGIC*
Roc Boronat 117, 5a planta, 08018 Barcelona
Tel. +34 93 553 45 40 - Fax. +34 93 553 45 41
http://www.bdigital.org
|