AnsweredAssumed Answered

i.MX53 DDR3 stress test hangs at DDR clock 550

Question asked by Keshava G N on May 10, 2014
Latest reply on Nov 2, 2015 by Yuri Muhin

I am trying to run DDR stress test using USB on i.MX53 custom

board. (DDR3 RAM of size 256MB, running at 400MHz)

 

It runs calibration and asks for details such as frequency.

 

Then asks for ddr frequency (125 to 400 in steps of 5MHz).

 

Then the test runs smoothly upto 550MHz. But after that i'm not

seeing any progress, and also no error/success information.

 

Please suggest solution.

 

Thanks.

 

With regards,

Keshava G N

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