I am trying to connect to a GATT server using bluetoothctl. HW: dual mode adapters (server+client) SW: bluez-5.65 1st try: "simply connect" (BR/EDR + LE enabled) ------------------------------------- [bluetooth]# connect 5C:F3:70:A3:94:E7 Attempting to connect to 5C:F3:70:A3:94:E7 [CHG] Device 5C:F3:70:A3:94:E7 TxPower: 0 [CHG] Device 5C:F3:70:A3:94:E7 Modalias: usb:v1D6Bp0246d0541 [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001823-0000-1000-8000-00805f9b34fb <-- HTTP Proxy Service [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001800-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001801-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 0000180a-0000-1000-8000-00805f9b34fb [CHG] Device 72:DF:6C:03:4A:6A RSSI: -81 [CHG] Device 5C:F3:70:A3:94:E7 ServicesResolved: yes Failed to connect: org.bluez.Error.NotAvailable br-connection-profile-unavailable [CHG] Device 5C:F3:70:A3:94:E7 ServicesResolved: no [CHG] Device 5C:F3:70:A3:94:E7 Connected: no ok, it looks I need a profile for making a BR/EDR connection ... 2nd try: register profile beforehand (BR/EDR + LE enabled) ------------------------------------- [bluetooth]# menu gatt [bluetooth]# register-application 00001823-0000-1000-8000-00805f9b34fb Application registered [bluetooth]# menu back [bluetooth]# connect 5C:F3:70:A3:94:E7 Attempting to connect to 5C:F3:70:A3:94:E7 [CHG] Device 5C:F3:70:A3:94:E7 Connected: yes [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001200-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001800-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001801-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 0000180a-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 UUIDs: 00001823-0000-1000-8000-00805f9b34fb [CHG] Device 5C:F3:70:A3:94:E7 ServicesResolved: yes Failed to connect: org.bluez.Error.Failed br-connection-not-supported [CHG] Device 5C:F3:70:A3:94:E7 ServicesResolved: no [CHG] Device 5C:F3:70:A3:94:E7 Connected: no Unfortunately the created GATT profile doesn't provide a connect() method ... What is the intended procedure for connecting to a GATT server over a BR/EDR link? The "connect" command works fine after disabling BR/EDR using btmgmt, but this is not what I wanted. regards, Christian
