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C6678 EMIF16 与FPGA接口问题



我想通过C6678的EMIF16接口实现与FPGA的互联,但资料不是很多。

1)在硬件设计方面。在“KeyStone Architecture External Memory Interface (EMIF16) User Guide”的第4页,是否可直接采用“Figure 2-2”中的连接方式和FPGA相接?文中“EMIFA[23:22] behave as address selects”怎么理解?

2)在软件开发方面,怎么驱动EMIF16接口,是否能提供一些参考例程

另外EMIF4F与EMIF16之间什么关系?

谢谢!