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使用M3的SSI1模块来驱动12864LCD，配置完成后，SSI1总线上是有数据传输的，但是LCD没有任何显示。请教朋友们在配置SSI模块的时候需要注意些什么问题呢？谢谢！
hongyue,
LCD的片选有没有使能？
Eric
