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6ull ddr3 configuration

Question asked by jz lv on Nov 19, 2019
Latest reply on Nov 20, 2019 by Rita Wang

Hi, we used nxp 6ull and winbond ddr3(w631GG6mb).The system occasionally crashes .We did not encounter this problem when using Samsung ddr3. Winbond engineers are helping to solve this problem.
When Winbond engineers deal with the problem,he need a memory configuration so that the memory clock keeps output.We have tried 21B_0004H [15:8] set to 0 ,and 21B_0404H [0] set to 1. But the memory clock still has a break.How do I set registers to keep the memory clock uninterrupted?

ddr3 clk