现在用的5502与SST39VF040连接,采用异步16bit的数据格式,flash为8位,连接CE2,首地址0x800000
现在要字寻址的话,首地址应该是0x400000吗?然后进行移位操作是左移1位还是2位?
比如写AA到flash的0x5555,地址是0x400000+0xAA*2(or 4)吗?
谢谢各位。
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