C28xx: Trouble Halting Target CPU: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 5.1.507.0)
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
console出现这些要怎么办才好 大学生上课要用ccs 老师也不会搞 拜托各位