Hi Mike, thanks for the reply, Just to be sure, i re-downloaded the bluetoothMasterTest apps , and tested and still can't get any output in the python script. Another problem is that only with "make shimmer2" i get the request to pair the node with the PC (the label on the back of the shimmer clearly says shimmer2r). Using shimmer or shimmer2r builds the shimmer can't be found by Bluetooth detection.
I used this guide to install TinyOS: http://docs.tinyos.net/tinywiki/index.php/Installing_from_SVN/GIT Could be due to faulty Bluetooth on my PC or problems on the SVN/GIT repository? Thanks 2013/2/6 mike healy <[email protected]> > Hi João, > > I've just retested it, but that application works fine for me building it > with the following command: > >> make BT_SLAVE="000A3A872892" shimmer2r install bsl,/dev/ttyUSB0 >> > > When I run the bluetoothMasterTest.py script ( > http://tinyos.cvs.sourceforge.net/viewvc/tinyos/tinyos-2.x-contrib/shimmer/scripts/bluetoothMasterTest.py?content-type=text%2Fplain) > I see: > > Waiting for connection on RFCOMM channel 1 (Ctrl-C to quit) >> Seq No || accelX | accelY | accelZ | gyroX | gyroY | gyroZ >> 203 || 2017 | 1866 | 1979 | 1834 | 1678 | 1847 >> 204 || 2028 | 1862 | 1978 | 1835 | 1677 | 1847 >> 205 || 2022 | 1865 | 1986 | 1835 | 1678 | 1847 >> <<<<<lots more values here>>>>> >> 008 || 2029 | 1865 | 1981 | 1835 | 1677 | 1847 >> 009 || 2028 | 1871 | 1981 | 1836 | 1678 | 1848 >> 010 || 2028 | 1865 | 1979 | 1833 | 1677 | 1847 >> disconnected >> Waiting for connection on RFCOMM channel 1 (Ctrl-C to quit) >> > etc. > > You should however note that the script should be running before the > shimmer is powered on/rebooted, as this app only tries to connect to the > Slave device (the PC) once, and if it fails it goes to sleep and doesn't > try again. > > Mike > > > > On Tue, Feb 5, 2013 at 7:28 PM, João Mesquita <[email protected]> wrote: > >> Hi, >> >> I'm trying to use Bluetooth to send some data, Slave sends data to >> Master, and i have problems pairing both shimmers. >> I followed the example from: >> >> http://tinyos.cvs.sourceforge.net/viewvc/tinyos/tinyos-2.x-contrib/shimmer/swtest/BluetoothMaster/ >> >> >> Connecting the PC with both nodes, using rfcomm and minicom, everything >> works (data is sent, connection to master is successful). >> Using the python scripts to test the Master connecting, the script gets >> stuck on connecting to RFCOMM channel 1 while the rfcomm says >> the connection to the master is up. >> >> I've tried multiple formats of BT_SLAVE_ADDRESS, >> "00:06:....", "0x00066..." , "00066..." >> none of them worked. >> >> What could be the problem? >> >> Thanks. >> >> João Mesquita >> >> >> _______________________________________________ >> Shimmer-users mailing list >> [email protected] >> https://lists.eecs.harvard.edu/mailman/listinfo/shimmer-users >> >> >
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