[讨论] ccs3.3安装出错

安装CCS3.3，打开软件报错
Can't Initialize Target CPU:
Error 0x80002240/-122
Fatal Error during: Initialization, OCS, Control,
This error was generated by TI's USCIF driver.

SC_ERR_CMD_PARM <-122>
A bad parameter value was detected within a function.
It is likely a problem with `SC_ARGS' in SMG_call().


I/O Port = 240

Board Name: C5402 SEEDXDS510USB  Emulator
Cpu Name: TMS320C5400_0

Abort:                Close Code Composer Studio.
Retry:                Try to initialize the target again.
Ignore:                Ignore the initialization error and start
                without target debugging access.
Diagnostic:        Run diagnostic utility.

这个问题该怎么解决啊？