在学习DSP280049C的过程中，学习运行TI的官方例程，但在debug关于CLB模块的程序时即报错（其他程序可以通过），报错内容为：
Error connecting to the target:
(Error -151 @ 0x0)
One of the FTDI driver functions used during the connect
returned bad status or an error. The cause may be one or
more of: no XDS100 is plugged in, invalid XDS100 serial number,
blank XDS100 EEPROM, missing FTDI drivers, faulty USB cable.
Use the xds100serial command-line utility in the 'common/uscif'
folder to verify the XDS100 can be located.
(Emulation package 9.2.0.00002)
请问这种问题应该如何处理呢
