用TDA3MV芯片自己搭建的电路板,上电后TDA3MV已正常跑起来如下图

但是用示波器测量flash的SCLK时钟没有信号,flash芯片型号为MX25R1635FM2IL0原理图如下

想请问在TDA3MV上电后已跑起来的情况下,QSPI接口是否需要进行什么配置才能跑flash程序,还是只要TDA3MV正常跑起来用示波器就可以测量到正常的QSPI的SCLK时钟信号?
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用TDA3MV芯片自己搭建的电路板,上电后TDA3MV已正常跑起来如下图

但是用示波器测量flash的SCLK时钟没有信号,flash芯片型号为MX25R1635FM2IL0原理图如下

想请问在TDA3MV上电后已跑起来的情况下,QSPI接口是否需要进行什么配置才能跑flash程序,还是只要TDA3MV正常跑起来用示波器就可以测量到正常的QSPI的SCLK时钟信号?