[英]How to check whether the Windows is using Bluetooth Classic SPP or BLE Serial profile?
I managed to create COM port communication using Bluetooth between Windows PC. 我设法在Windows PC之间使用蓝牙创建COM端口通信。 How to check whether the Bluetooth standard used is Bluetooth Classic or BLE by my PC. 如何在我的电脑上检查使用的蓝牙标准是Bluetooth Classic还是BLE。 Both PCs possess BLE drivers. 两台PC均具有BLE驱动程序。
EDIT(Added the registry structure) enter image description here 编辑(添加注册表结构) 在此处输入图像描述
如果端口出现在HKEY_LOCAL_MACHINE \\ SYSTEM \\ CurrentControlSet \\ Enum \\ BTHENUM {00001101-0000-1000-8000-00805f9b34fb} _VID&0001001d_PID&1200下,则它是经典的SPP服务。
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