Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

BSP Content Linking while upgrading Niche UDP Offload Ethernet Example to 10.1

Hi Guys, I'm trying to upgrade the UDP offload example to 10.1 both to give to the community and to use as part of my Uni project (this is a very tiny part). I need to get the UDP offload ex...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I*s anyone working on this or something similar atm?

I think i'm almost there but i can't get it to work.

I can elaborate more if people are willing to assist, when we get it figured we can post for all.

My problem seems to be with legth control. Although the UDP payload inserter says it can take up to 1472 (ish) UDP bytes. Its length field is only determined by a two byte address (15:0) so that doesn't make sense.

To show how close i am, i actually do get packets out, but they are wrong size and and i only get about 20 before the UPI faults.

As i said, i'm more than happy to elaborate, i just don't wasnt to take the time to post a clear concise post if no-one cares.