QBluetooth: Slow BLE characteristics scan
I have compiled and runned LowEnergyScanner from Qt 5.8 QBluetooth examples on my Linux laptop. And I am faced with the fact it is very long scans the device characteristics. In some cases, I generally can not wait for the end of the scan. NRFConnect on Android, as well as a simple Python script using bluepy on my Linux laptop scan characteristics very quickly. So it's not a hardware problem.