Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
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

--- Quote Start ---

Well I've successfully done the IP and UDP header forming, checksums are ok. Did You use multiplexer before TSE? Maybe You are also working with video streams?

--- Quote End ---

If you're going to share the TSE directly between the Nios and your UDP streaming logic, you'll need something to direct traffic to the TSE Avalon-ST sink, without losing data, or corrupting packets from either ST source. If you're going through the Nios, I'm not sure how you'd do that, and I wonder if it would be able to keep up.