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.


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