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Altera_Forum
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15 years ago

Code in tightly coupled memory

Hi all, I placed a function in a section different from the main code. More exactly, my code is mapped to sdram and I linked a function testcall() into a tightly coupled memory section which I pr...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

@BillA

I'm also sending (hardware generated) UDP packets to a PC. The best results are achieved if I have a point to point connection from hardware to PC with a separate network adapter just for the hardware.

For some Intel NICs (Pro 1000 series) you can increase the number of receive descriptors (see attached jpg).

This reduces in my case significant loss of packets.

Jens