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Arria 10 Hard PHY question

haianhle
New Contributor I
409 Views

I saw Intel Arria FPGA IP provide EMIF with these options

 

haianhle_0-1641615251748.png

 

I have two questions

1. Is the Hard PHY 100% DFI compliant?

2. Can we integrate Intel Hard PHY DDR3 with third-party soft Memory controller?

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1 Solution
AdzimZM_Intel
Employee
375 Views

Hi Hai Anh,


I think it's Altera PHY Interface(AFI).


Thanks,

Adzim


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3 Replies
AdzimZM_Intel
Employee
397 Views

Hi Hai Anh,


Thanks for using Intel Community.


  1. Is the Hard PHY 100% DFI compliant?
    1. Intel Arria 10 devices do not support DFI.
  2. Can we integrate Intel Hard PHY DDR3 with third-party soft Memory controller?
    1. Yes, I think the configuration is PHY-Only Mode.
    2. You can create your own custom controller to integrate into the design.


Regards,

Adzim





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haianhle
New Contributor I
389 Views

Thank you Adzim,

 

But if PHY to MC interface is not DFI compliant, then how we know to integrate between MC and PHY?

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AdzimZM_Intel
Employee
376 Views

Hi Hai Anh,


I think it's Altera PHY Interface(AFI).


Thanks,

Adzim


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