在进行到用户指南5.1Connecting - continued中的步骤Select the Texas Instruments XDS110 USB Debug probe and press the Connect Target button时，系统报错：
CS_DAP_0: Error connecting to the target: (Error -260 @ 0x0) An attempt to connect to the XDS110 failed. The cause may be one or more of: no XDS110 is connected, invalid firmware update, invalid XDS110 serial number, or faulty USB cable. The firmware and serial number may be updated using the xdsdfu utility found in the .../ccs_base/common/uscif/xds110 directory of your installation. View the ReadMe.txt file there for instructions. (Emulation package 7.0.188.0)
请问如何解决？
