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Altera_Forum's avatar
Altera_Forum
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15 years ago

Data send thru ethernet

Hello, I am trying to do a simple task: I will form an UDP packet in hardware, then I want to move it to Nios, add IP header and send to ethernet. I will split my problem into two parts: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

So I am completely stuck... If here are any guys done hardware ethernet packets forming and sending to lan please tell me if You used TSE core through SOPC or it was a fully hardware approach? Somehow TSE fifo gets full and I don't understand how MAC can't handle ~3-4mbps stream.

here is the code. (http://pastebin.com/mpbs2xdm)

If aso_ready check is commented, then the data goes a little bit longer... Where could be the problem?