Forum Discussion
Altera_Forum
Honored Contributor
20 years agoDP83847 and NiosII
Good Morning, I purchased a (f****d) development board with a National DP83847 Ethernet Phy chip. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/unsure.gif Is it possible t...
Altera_Forum
Honored Contributor
20 years ago --- Quote Start --- originally posted by jdhar@Apr 13 2006, 04:24 PM no, you don't want that core:
http://forum.niosforum.com/forum/index.php?showtopic=3693 (http://forum.niosforum.com/forum/index.php?showtopic=3693)
get the latest snapshot of 2.6.12, and use the opencores driver. you need to implement the opencores 10/100 mac inside the fpga - you have a phy chip, while teh lan91c111 is a mac/phy
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--- Quote End --- Thanks. But the OpenCores 10/100 MAC which you refer is this? http://www.opencores.org/cvsweb.shtml/ethernet/ (http://www.opencores.org/cvsweb.shtml/ethernet/) I tried to compile it in Quartus but I'm in trouble for a lot of question. I've to make a New Component in SOPC Builder, that's right? But, when I start the New Component Wizard, SOPC ask me for many question like "signal", in example, which I don't have any idea. In documentation, I don't see any reference about this and I haven't find any manual for implement this OpenCore driver in Nios. Can you help me? Thanks a lot. G.