Platform forum

Example of length tuning for FPGA-DDR3 track

gyuunyuu1989 , 05-18-2023, 03:30 PM
There are many videos on youtube (including ones from Robert) that cover the topic of length matching and length tuning for high speed tracks. However, is there a single video that handles the topic from start to finish in a concise way? If not, what are the videos that I must watch in specific sequence to understand this topic from start to end? I have found several videos but they do not cover the entire topic from start to end for Altium designer from a practical perspective.

I am not looking for FPGA-DDR3 specifically. Even a different start-end device that explains the basic principles will do. However, since I eventually want to do this DDR3 design at some point in my life, having example of this specifically will be best.
robertferanec , 05-20-2023, 01:02 AM
What exactly are you missing?

The steps are usually like this:
1) Read design guide to find out requirements
2) Setup rules
3) Do the length matching

There is nothing super special about it.
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