I would like to get the motion data, basically this device has an accelerometer inside and maybe a gyro, so I just want to receive these information on my pc :) I will do some more testing later, probably if I dont answer for a while... I will be back on Monday. In the meantime thanks for your helpful answers! On Fri, Mar 14, 2014 at 5:07 PM, Anderson Lizardo <anderson.lizardo@xxxxxxxxxxxxx> wrote: > Hi Christian, > > On Fri, Mar 14, 2014 at 12:19 PM, Christian Bianchini > <christian.bianchini@xxxxxxxxxxxxx> wrote: >> You were right! >> Something happened, but I am not sure how to continue now, even >> because after primary I get some data then the device disconnect >> itself. >> >> $ sudo gatttool -b DC:7A:F8:10:AF:A5 -t random -I >> [ ][DC:7A:F8:10:AF:A5][LE]> connect >> [CON][DC:7A:F8:10:AF:A5][LE]> primary >> [CON][DC:7A:F8:10:AF:A5][LE]> >> attr handle: 0x0001, end grp handle: 0x0007 uuid: >> 00001800-0000-1000-8000-00805f9b34fb >> attr handle: 0x0008, end grp handle: 0x0008 uuid: >> 00001801-0000-1000-8000-00805f9b34fb >> attr handle: 0x0009, end grp handle: 0x0012 uuid: >> f7c9ba7e-6658-4390-b53c-1de5e1453654 >> attr handle: 0x0013, end grp handle: 0xffff uuid: >> 0000180a-0000-1000-8000-00805f9b34fb >> >> I dont have bluetoothctl, there is special package for ubuntu? > > To have btmon/bluetoothctl, I think you need a recent BlueZ 5.x, which > is not available on Ubuntu (I think even latest Ubuntu uses 4.101, not > sure about the development version). So you need to build BlueZ from > sources. > > If you see a disconnect after ~30 seconds, it may be because it is > issuing a GATT request which gatttool does not answer (as gatttool > does not implement a GATT server). To confirm this, use "hcidump -i > hci0 -w jawbone.dump" and send it here. This log will show whether the > device is attempting some ATT request (e.g. GATT service discovery). > You can also read this log using "hcidump -r jawbone.dump". > > Another reason for disconnect is a failed pairing attempt. > > If you can't use BlueZ 5 for some reason, you can try pairing using > "sudo bluez-simple-agent hci0 <addr>". > > All that said, which data specifically do you want to get from the > device? On the output above I see a proprietary service at handle > 0x0009 and the Device Information service at handle 0x0013 (which is > most likely firmware version, serial number etc.). Do you have > specifications for the proprietary service? > > Best Regards, > -- > Anderson Lizardo > http://www.indt.org/?lang=en > INdT - Manaus - Brazil -- --------------------------- Web/Mobile Developer Luiis Group christian@xxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
