Arria 10 Hard PHY question - Arria 10 Hard PHY question I saw Intel Arria FPGA IP provide EMIF with these options 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? Replies: Re: Arria 10 Hard PHY question Hi Hai Anh, I think it's Altera PHY Interface(AFI). Thanks, Adzim Replies: Re: Arria 10 Hard PHY question Thank you Adzim, But if PHY to MC interface is not DFI compliant, then how we know to integrate between MC and PHY? Replies: Re: Arria 10 Hard PHY question Hi Hai Anh, Thanks for using Intel Community. Is the Hard PHY 100% DFI compliant? Intel Arria 10 devices do not support DFI. Can we integrate Intel Hard PHY DDR3 with third-party soft Memory controller? Yes, I think the configuration is PHY-Only Mode. You can create your own custom controller to integrate into the design. Regards, Adzim