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Altera_Forum's avatar
Altera_Forum
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15 years ago

problem with re-building TCP/IP connection on Nios

Dear all, Currently in my design I want to make a function to change the Nios' ip address. It is almost completed, but there is still a problem. So here are the progress : 1. I can chan...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Update :

I just tried once again (assigned the Nios a new ip address, cleared ARP table in PC side, and waited for several minutes), and it works. :D

Ah! sorry, you are right I have to wait for several minutes :p (even though I connect from different PC). So clearing the ARP table manually didn't guarantee that the same client (PC) can connect to Nios soon. I think it is because the router's ARP table is still being updated, am I correct? Or is it possibly caused by 'client-list' that I asked in my previous post (if such mechanism exist :confused:)

The important thing now is I know that my code is correct and I can connect to Nios' new ip address...fiuuh. I've spent weeks desperately to figure out what the actual problem is.

Thanks! ;)