Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorRunning Quartus 13.0sp1 Triple Speed Ethernet IP on uClinux
Hi, I have had no luck getting the Ethernet connection working and am hoping someone could provide some guidance. I have a Cyclone V GX development board running uClinux but I would like to enh...
Altera_ForumHonored Contributor
Honored ContributorHi,
--- Quote Start --- I am able to ping from both end but am trying to understand why I needed the 90deg phase shift for it enable to work properly. Does it makes any sense to you? --- Quote End --- I don't know what interface mode (GMII, RGMII, MII) you are using, but about the timing, maybe the next references will help you. http://www.ieee802.org/3/z/public/presentations/nov1996/aigmitim.pdf http://www.altera.com/literature/an/an477.pdf Kazu
