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Altera_Forum's avatar
Altera_Forum
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20 years ago

Ethernet TCP / UDP hardware implemation

Hello everyvbody, sorry for the mistake: Ethernet TCP / UDP hardware implementation I have to send data with a speed of 700MBit/s. I use a Gigabit Phy (Marvel) and a gigabit mac-core (MTIP...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hello again!

I had some email contact with "InterNiche". They have implemented an ethernet stack in hardware with speed of 10/100 MBit. It uses a cycloneII device and a little board with phy of MTIP.

The engineer told me, thats not easy to implement a stack faster than 100Mbit couse of the DMA controller and memory bandwidth. May be it is impossible to do that.

Or my be a stratix device helps. I dont know.

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/ph34r.gif

I have tried the NetwortAccelarationDesign but this is not what I need. Its to slow. http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif