Where is the DDR3 calibration code that is excerpted in AN4466?

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Where is the DDR3 calibration code that is excerpted in AN4466?

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bikenomad
Contributor IV

I'd like to get the DDR calibration values for our new board.

App note AN4466 shows an excerpt from some code, but it's not complete.

Is there a ready-to-go code example that I could add to my hacked version of OBDS that runs from internal RAM only to get these values?

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petertaylor
Contributor II

Ned,

Did you ever get an answer for this?  What did you do?  I'm at the same point and wanting to test the DDR3 calibration. 

Peter

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TomE
Specialist II

New Document dated this month (April 2014):

http://cache.freescale.com/files/training/doc/ftf/2014/FTF-SDS-F0170.pdf

"DRAM Controller Optimization for i.MX"

There's a lot of good information in this document on setting up RAM to run on i.MX5 and (mainly) i.MX6.

Tom

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