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Altera_Forum's avatar
Altera_Forum
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21 years ago

maximum ethernet speed

Hello! simple question: what are your experiences about the network speed with nios2 and lwip stack? my scenario: nios2 @ 75MHz lwip stack udp packages 1500 bytes (loop sending alway...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

2 shay: 5 mbyte (not MBit) and it has been tested by "revolt".

I only check TCP effective data bandwidth.

May be anybody have same tested results for "OpenCores.org EMAC Development Package" (instead of LAN91C111)?

The EMAC package use a DMA channel for data transfer?

Another link about ethernet speed <div class='quotetop'>QUOTE </div>

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http://www.niosforum.com/forum/index.php?a...t=st&f=2&t=2169 (http://www.niosforum.com/forum/index.php?act=st&f=2&t=2169)[/b]

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