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DDR

1,031件の閲覧回数
Zhoute
Contributor I

我内存设计为X16颗粒,我的交换是8bit内交换,但是看手册里边是4bit交换,我要实现8nbit交换怎么做?

My memory is designed as X16 chips. My internal swap is 8-bit, but the manual indicates a 4-bit swap. How can I achieve an 8n-bit swap?

LX2160A-RDB 

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1,007件の閲覧回数
June_Lu
NXP TechSupport
NXP TechSupport

For LX2160A, the DDR DQ Mapping is ignored by the controller and any bit swizzle will work.

So ignore it.

Thanks

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