Hello All, Anderson (in CC list) suggests BlueZ only support the dual-mode USB dongle, so I am trying to find one avaliable dual-mode Bluetooth 4.0 USB dongle, which can be driven by BlueZ under Linux. Finally, I found IOGEAR Bluetooth 4.0 USB Micro Adapter (GBU521), which is said to be dual-mode. Here my question is: does anyone know which chip is used by this adapter? Can it be driven by BlueZ? Thank you very much! -- Best regards, Xi Minjun -- 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