Bluetooth low energy scanning problem

elettronica67

Hi,
I am testing the Bluetooth low energy scanner example because I need to communicate with a Microchip RN4020 bluetooth low energy module. I am using a bluetooth usb dongle (CSR 4.0) and the dongle seems to work properly, in fact it recognizes the Microchip module when I perform a scan from the low level driver. But I have experienced that the class "QBluetoothDeviceDiscoveryAgent" triggers an error immediately after the start scan.
The error reported is : QBluetoothDeviceDiscoveryAgent::InputOutputError.

Someone can help me?
Thanks in advance.
Paolo

jbell

With Qt 5.4 Bluetooth Low Energy is only supported for Linux platform with Bluez 4./5. . So this might be the problem?
Greetings
Johannes

elettronica67

Thank you Joannes,
I'll wait for a new QT release.

Regards
Paolo