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Altera_Forum's avatar
Altera_Forum
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21 years ago

Ethernet and DMA

Hi everyone, I'm working with a LwIP Stack (only using UDP) and make some timing measurements to find the nottlenecks of the stack. So I saw that the data transfer to the SMSC chip needs...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

In the SOPC the max. DMA length is set to 512 Words. The problem occured when I try to transmit 10 Words.