TI中文支持网运行电机时出现以下问题，试过重置仿真器，换隔离仿真器，还是出现以下问题，求解：
C28xx: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 5.1.232.0)
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
ming chen3：
只给控制板上电时，测试仿真运行是否正常。
如若在功率板上电才出现，可能是干扰引起的。
若使用高压，最好将程序烧写到flash,调试。
运行电机时出现以下问题，试过重置仿真器，换隔离仿真器，还是出现以下问题，求解：
C28xx: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 5.1.232.0)
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
mangui zhang：
隔离仿真器也掉 啊 那说明影响到板上MCU运行了
或者复位了一下 或者电压掉下去了
不是影响到仿真器掉的
