cgleiyucun
Results
2
issues of
cgleiyucun
树莓派4b python3.9.2 程序只进行扫描，不进行蓝牙连接，但出现扫描报错 bleak.exc.BleakDBusError: [org.bluez.Error.Failed] Operation already in progress The program only performs scanning and does not establish a Bluetooth connection, but a scanning error occurs bleak.exc.BleakDBusError: [org.bluez.Error.Failed] Operation already...