CCS调试出错：连接仿真器成功，一开始resume运行没问题，
但过了一会报错。console出现以下内容：
C28xx: Error: (Error -1041 @ 0x0) The emulator reported an error. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.450.0)
C28xx: Trouble Reading Register RPC: (Error -1041 @ 0x14) The emulator reported an error. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.450.0)
C28xx: Error: (Error -1135 @ 0x86A8) The emulator reported an error. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.450.0)
C28xx: Unable to determine target status after 20 attempts
C28xx: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
请问这是什么原因？
