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kokodo's avatar
kokodo
Icon for New Contributor rankNew Contributor
2 years ago

How can i Initialize ddr data through EMIF ip

Hi, Please take a look at this: https://www.intel.com/content/www/us/en/docs/programmable/683216/23-1-2-7-0/about-the-external-memory-interfaces.html After I reset ddr through the emif ip, the d...
Memory
AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hi Kokodo,


Every time the reset is triggered, the EMIF IP will perform the calibration process.

After the calibration process has finished, the user can access the controller.


So far the user can only interact with DDR by performing write and read transaction through EMIF IP.

I don't think we can initialize the data through EMIF IP. It's need to write through Avalon Memory Mapped Interface.


Regards,

Adzim