This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
方便layout?
是的,DDR一个byte lane里的数据线layout时可以互换。请看下面文档说明。
Data bit swapping within the data byte is allowed.
https://www.ti.com/lit/an/sprack7b/sprack7b.pdf