TI中文支持网在使用开发板做电机控制RAM下全速运行，Expressions的value和graph实时刷新观测，但不一会就停止刷新，出现错误，怀疑是不是仿真器的问题。请问如何解决？
Value显示
Console窗口显示：
IcePick_C_0: Trouble Reading Memory Block at 0x0 on Page 0 of Length 0xc8IcePick_C_0: Trouble Reading Memory Block at 0x0 on Page 0 of Length 0xc8C28xx_CPU1: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 7.0.100.1)C28xx_CPU1: Unable to determine target status after 20 attempts
C28xx_CPU1: 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
IcePick_C_0: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 7.0.100.1)IcePick_C_0: Unable to determine target status after 20 attempts
IcePick_C_0: 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
C28xx_CPU2: Error: (Error -150 @ 0x0) One of the FTDI driver functions used during configuration returned a invalid status or an error. (Emulation package 7.0.100.1)C28xx_CPU2: Unable to determine target status after 20 attempts
C28xx_CPU2: 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
Seven Han：
检查下仿真器配置文件的芯片选择是否为F28379d，以及仿真器型号是否正确。
将您选择查看的变量从expression窗口删除，重新添加下再运行呢。
