Xpedition-Mentorgraphic. Please help me to swap net DDR4 routing !!!!

[yuan210390]

I'm looking forward to use Xpedition PCB to routing for DDR4.
I've got to difficult to swap data signal (within byte) (FPGA) to routing easily. Please help me how to swap net in xpedition ? Thank all.
May XDX I/O Desisigner help this issuse, but I don't know how to use it. Please help me.

 

[senilicus]

The possibility to swap pins in Expedition is defined at the component level. You have to modify the component definition with the part editor, either in the library to allow it in all cases. Or
on the design, to allow it in this special case.

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The possibility to swap pins in Expedition is defined at the component level. You have to modify the component definition with the part editor, either in the library to allow it in all cases. Or on the design, to allow it in this special case.

You will find all the info you need in the documentation. "Common Library Editors User’s Guide"