把板子用仿真器连接电脑，启动CCS3.3（已升级补丁），选择6747的环境，连接不上，出现如下错误：
Error connecting to the target:
Error 0x80002240/-233
Fatal Error during: Initialization, OCS, Control,
This error was generated by TI's USCIF driver.
SC_ERR_PATH_BROKEN <-233>
The JTAG IR and DR scan-paths cannot circulate bits, they may be broken.
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.
请问如何解决 谢谢了~
