Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Use DIMM with two DQS pairs swapped?

I have a prototype board that uses a DDR2 SO-DIMM. Due to a design error, the DQS6 and DQS7 pairs are swapped. Would the design still work? The DDR interface is very slow on this board and all...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

By design do you mean on the PCB? just swap the entire DQ group pinouts in the FPGA design.