Hi, I have the IoT device Hexiwear[1], which connects through BLE. They have an android app which can take data from it. I want to use from my linux machine. Its BLE API is provided at their github[2] page. I tried connecting to it, but fails with an error no implemented: [root@fedaura-envy jayaura]# gatttool -b 00:20:40:0B:00:24 -I [00:20:40:0B:00:24][LE]> connect Attempting to connect to 00:20:40:0B:00:24 Error: connect error: Function not implemented (38) [00:20:40:0B:00:24][LE]> I have the log[3] while this is happening. Does the above error mean that connect is not implemented in my device? That is highly unlikely as I can read data through the Android app. Please provide some recommendations to get some data out of this device through bluez [1]:http://www.hexiwear.com/ [2]:https://github.com/MikroElektronika/HEXIWEAR/blob/master/documentation/HEXIWEAR%20Bluetooth%20Specifications.pdf [3]:https://paste.gnome.org/pcdgqjf9r -- Thanks and Regards, Aurabindo J -- 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