连接到系统的设备无法正常工作

Question

我正在研究UWP应用程序（通用Windows），我遇到了这个问题，我希望你的才能会对我有所帮助。问题是我插入耳机HidDevice从该耳机读取固件版本。

这是我的代码：

public async void ReadFirmwareVersion()
    {
        if (DeviceManagerEventHandler.Current.HidDevice != null)
        {
            HidOutputReport outReport = DeviceManagerEventHandler.Current.HidDevice.CreateOutputReport();
            byte[] buffer = queryVersion();
            DataWriter dataWriter = new DataWriter();
            dataWriter.WriteBytes(buffer);

            outReport.Data = dataWriter.DetachBuffer();

            await DeviceManagerEventHandler.Current.HidDevice.SendOutputReportAsync(outReport);

            HidInputReport inReport = await DeviceManagerEventHandler.Current.HidDevice.GetInputReportAsync();

            if (inReport != null)
            {
                UInt16 id = inReport.Id;
                var bytes = new byte[64];
                DataReader dataReader = DataReader.FromBuffer(inReport.Data);
                dataReader.ReadBytes(bytes);
            }
            else
            {
                rootPage.NotifyUser("Invalid input report received", NotifyType.ErrorMessage);
            }
        }
    }

    public static Byte[] queryVersion()
    {
        Byte[] cmd = new Byte[64];
        cmd[0] = 0x0B;
        cmd[1] = 0x11;
        return cmd;
    }

我收到了错误 outReport.Data = dataWriter.DetachBuffer（）; 他们说 Value does not fall within the expected range HidInputReport inReport = await DeviceManagerEventHandler.Current.HidDevice.GetInputReportAsync（）; 是另外一个错误 A device attached to the system is not functioning

我试图获取耳机固件版本但由于这些错误而无法解决问题。请帮忙，我差不多花了2天。我做错了吗？