BLE Device Monitor 驱动问题

各位大侠：

         我用USBDONGLE作OAD升级，发现驱动安装不了，请问是什么原因

烧录的固件是：CC2540_USBdongle_HostTestRelease_All.hex

驱动选择的目录：C:\Program Files\Texas Instruments\BLE Device Monitor

麻烦能抽空解答一下

谢谢！

更新一下windows,我之前是这解决的，

请问您现在的windows系统是怎样的？建议您参考一下

http://processors.wiki.ti.com/index.php/BLE_Device_Monitor_User_Guide

给出的相关说明重新试一下。希望对您有所帮助，谢谢！

Make sure to upload the correct image to the CC2540 USB dongle, CC2540_USBdongle_HostTestRelease_All.hex. The default location is: C:\Program Files\Texas Instruments\SmartRFTools\BLE Device Monitor\firmware\cc254x.

On Windows 7, 8 and 10 the COM-port number will be displayed as a notification when the dongle is inserted first time. On Windows XP you may need to open Windows Device Manager to find the correct COM port for the TI CC2540 Low-Power RF to CDC Serial Port (COMxx). If the CC2540 device doesn’t show up as a COM port, it is probably listed as an unknown device. Select the unknown device, right click and install the driver from: C:\Program Files\Texas Instruments\SmartRFTools\drivers\vcp.