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如题，用C6416的EMIFB口接4M*8bit的flash（数据8位，地址22位），地址线该怎么连？
EA[20:1]接flash的A[19:0]。请看EMIF user guide上的表。Table 4-3. Addressable Memory Ranges
http://www.ti.com/lit/ug/spru266e/spru266e.pdf
这样接的话寻址空间是1M*8bit，flash容量4M*8bit，能有什么办法把flash容量用完吗？
高位地址要用GPIO管脚模拟了。
知道了，谢谢
