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DM365接三线SPI



365驱动一个小屏,该屏的配置通过SPI接口完成。但是该屏SPI为三线制,如下图,即片选在,数据输入输出合并为一个引脚。

 

而365的应用手册中提到使用三线制的SPI时,不使用片选信号,而SOMI、SIMO都在。

 

请问该如何连接?谢谢。