iMX7Solo/Dual DDR bit swapping

[igal_kagan]

Hello.

I'm designing the board with iMX7S processor. I'm using LPDDR2 memory for this application.

Is it possible to swap bits inside the data lanes for simplifying PCB layout? (I didn't find any mention on it in application notes or datasheet).

I would be grateful for your prompt reply.

Igor.

[igorpadykov · Accepted solution]

Hi Igor

this is general question, for example answer can be found on

https://forums.xilinx.com/t5/Processor-System-Design-and-AXI/Zynq-LPDDR2-DQ-Swap-Question/td-p/39686...

Best regards
igor