AnsweredAssumed Answered

DDR3 access error

Question asked by Shoji Goto on Nov 16, 2015
Latest reply on Dec 4, 2015 by Biyong Sun

Hello community,

 

We have a problem in executing u-boot which seems to be caused by DDR3 access error.

DDR Stress Tester passes up to 640MHz, but when I download the program to the DDR via JTAG ICE,

it sometimes returns verify error.

Could it happen in the conditions where DDR Stress Test is passing?

 

Regards,

Shoji

Outcomes