react-native - 无法通过 react-native-ble-plx 连接到设备

Question

我正在尝试使用react-native-ble-plx模块连接到 ble 设备，下面是我创建连接的代码：-

           console.log("device id is ", device.id) 
          manager.connectToDevice(device.id).then(mydevice=>{
              console.log("connected device is +++++++++++++++++++++",mydevice)
            }).catch(err=>{
              console.log("manager connection err",err)
            })

在执行我得到以下响应的代码时（每次都会执行捕获块）：-

device id is  3C:11:92:6B:51:8B
manager connection err [BleError: Device 3C:11:92:6B:51:8B was disconnected]

我应该怎么做才能与特定设备建立连接