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Altera_Forum
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16 years ago

Why I have to increase MAXBIGPKTS to make the UDP transfer

Hello everyone, I am now doing a data transfer work based on StratixII NiosII development kit RoHS board. It is a very simple one which read data from a FIFO outside NiosII core. The data are ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Unfortunately the transfer rate is strongly limited by the CPU and its access to the LAN chip. You can try and use faster memory for the packets data (on-chip memory) but you will be limited compared to accelerated designs with the TSE.