XDS560连接目标板C6713总是报错如下：
Error connecting to the target:
Error 0x80000200/-233
Fatal Error during: OCS,
This error was generated by TI's USCIF driver.
SC_ERR_PTH_BROKEN <-233>
An attempt to scan the JTAG scan-path has failed.
The target's JTAG scan-path appears to be broken
with a stuck-at-ones or stuck-at-zero fault.
Sequence ID: 0
Error Code: -233
Error Class: 0x80000200
Board Name: C671x XDS560 Emulator
Cpu Name: TMS320C6710_0
Abort: Close Code Composer Studio.
Retry: Try to connect to the target again.
Cancel: Remain disconnected from the target
Diagnostic: Run diagnostic utility.
