FSL_TICS_Rita 发表于 2014-11-18 17:17 
楼主你好,这个我不知道如何操作,先帮你确认一下哈。
你好!我从datasheet里spi那一章看到配置成spi slave设备,说:In this configuration,chip select(ss) becomes an input signal,and is used to control data transfers through the shift register, as well as to load /store the data FIFO 这是不是说要将它的SS片选引脚配置成gpio引脚?
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