If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
之前一直正常使用，今天某一次调试的时候CCS报错“Cortex_M4_0: Error connecting to the target: Frequency is out of range.”在设备管理器中显示的是unknown device，检查驱动已经是最新，设备状态显示“该设备已被禁用，原因是，设备的固件没有提供必需的资源。 (代码 29)”，请问是什么问题
