Hi Claudio, Yes, that really solved the issue! After the upgrade to 3.0.0+ kernel, I can finally use gatttool and read the remote GATT database. Thanks a lot for your help! With best regards, Dmitry... On Wed, Aug 24, 2011 at 1:37 PM, Claudio Takahasi <claudio.takahasi@xxxxxxxxxxxxx> wrote: > Hi Dmitry, > > On Tue, Aug 23, 2011 at 5:17 PM, Dmitry Shipilov > <dmitry.shipilov@xxxxxxxxx> wrote: >> Hello! >> >> I was trying to use gatttool from the latest BlueZ 4.96 over LE link, >> but it immediately fails with error message: >> >> $ sudo gatttool --adapter=hci0 --device=<BD addr> --primary >> l2cap_bind: Invalid argument (22) > > It looks that you don't have a proper kernel. > > I sent an email last week containing links for the kernel & BlueZ. > Search for: "Current status on BLE development" > > BR, > Claudio > -- > 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 > -- 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
