你好!请问CC1020与MCU的signal接口中,DCLK是在什么时候提供时钟信号?是上电之后一直有输出,还是只在和MCU通信的过程中有?
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你好!请问CC1020与MCU的signal接口中,DCLK是在什么时候提供时钟信号?是上电之后一直有输出,还是只在和MCU通信的过程中有?