C55xx:Trouble Reading memory block at 0X4a49 on page 1 of length 0x1(Error -1143 @ 0x4A48):Device core was hung.The debugger has forceed the device to a ready state and recovered debug control,but your application's state is now corrupt.You should have limited access to memory and registers,but you may need to reset the device to debug further.(Emulation package 5.1.450.0).请各位大神帮帮我,我只要一连上蓝牙调试就经常会弹出这个错误