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21584 DDR3 interface problem

Question asked by Lynnzi on Dec 14, 2016
Latest reply on Jan 13, 2017 by nithya.koch

I've been using a DDR3 test project from SHARC  AN, change some of the timing parameters to fit my hardware. Attach the project and DDR3 spec. The running of test pass, but sometime later , same hardware , the test turned out to have failure in DMA access of DDR3, while the core DDR3 access still passed.

Could you possibly figure out what might be wrong? configuration of DDR3 timing paramenters or hardware issue (dsp or DDR3)?

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