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IWR6843: QSPI怎么读取Flash的状态寄存器

Part Number: IWR6843

你好,我想问一下,QSPI如何去通过SPI_CORE去读取Flash的状态寄存器, 根据flash官方的手册来看,是需要输入读指令后立刻从第二个接口进行数据接收,但QSPI的数据寄存器是读写指令通用的,我通过CMD指令要么只能写要么只能读,没法通过DATA寄存器得到Flash送来的状态寄存器情况