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JET60200's avatar
JET60200
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5 years ago

what preset to select to instantiate an Arria10 EMIF example for DDR4 - MT40A512M16 (Micron)

Dear Expert,

WE made an ARRIA-10 FPGA board, and use 4 pieces of Micron " MT40A512M16" on-the-board. The DDR4 datasheet says its spec should be as below:

- – Configuration : 512 Megb x 16 / piece ,
- Cycle timing : 0.625ns @ CL = 22 (DDR4-3200)
- – External PLL reference clock frequency is 133.333MHz

Firstly I need to generate an EMIF example design, by selecting a "PRESETs" from Platform designer right list of "PRESETs", as below picture. But I don't know which one I should choose, coz there're many Filter Items in PRESET LIST.

So which one I should choose to create an EMIF exmaple design ? Pls advise.

Thanks

2 Replies

  • I also attached DDR4 device datasheet, in case useful for other's double checking ,,

    Please check datasheet if necessary, Thanks