大家好:
我使用的是CCSV5.4做仿真,开发板是德研电科的DY-FFTB6638,前天开始经常无法写入程序,提示的要不然是无法擦出memory,要不就是:
MSP430: Trouble Writing Memory Block at 0x8000 on Page 0 of Length 0xd8: Could not communicate with FET
MSP430: GEL: File: G:\TI WorkSpace\ADC_PluseSensor\CCS\Debug\ADC_PluseSensor.out: Load failed.
MSP430: Trouble Writing Memory Block at 0x8000 on Page 0 of Length 0xd8: Could not write device memory
MSP430: GEL: File: E:\MSP430F6638_DemoV3.0\30.ADC_Potentiometer\ADC12_A_ex1\CCS\Debug\ADC12_exercise.out: Load failed.
但今天连上USB线,电脑的设备管理器显示驱动正常,电源已打开,但在debug的时候,总是提示MSP430: Error connecting to the target: Could not find device (or device not supported),无论怎么插拔数据线,或者是更换数据线,均出现上面的提示,说无法连接到设备,请问这是怎么回事?是芯片坏了还是?