Hi,想问一下EM1DQM引脚在EMIF总线中起到什么作用,以及提到的byte enable这个概念到底是什么意思呢?
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感谢,还想再问下:
1.如果我对8bit,16bit,32bit的数据进行读写的话就不需要关注这个byte enable了吧。
2.这个byte enable的引脚信号也是自动会生成的么?