Honored Contributor
Honored ContributorSorry but why on the hell on 2015 you want to use a version that is 5 year old and especially 10.0 that is the version where altera unified windows and linux QII in an unique way - lots of changes = lots of potential bugs to me.
Even more SOPC builder is not even present in QII nowadays (since more than 1.5 year - if I remember correct 13.1 was latest version having this), move yourself to Qsys that is better in a lot of ways. Look altera website for more information. Told all the above if you've issue with a so old version of QII with tools that are no longer supported, I suspect that Altera (but will be true for any vendors) will not provide you support, but ask you to switch to a newer QII version. If I were in you I'll move all in 15.0. Note that just googling 2 seconds I was able to find altera reference design for ethernet (up to 14.1 updated). https://www.altera.com/support/support-resources/design-examples/intellectual-property/embedded/nios-ii/exm-tse-sgdma.html I suggest you to start from here.
