DDR

[Zhoute]

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 

[June_Lu]

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

So ignore it.

Thanks