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Altera_Forum
Honored Contributor
Honored ContributorlwIP UDP thoughut w/o an RTOS
Wanted to receive 1500 byte payload from 100 MAC (on Cyclone II) device, and using lwIP UDP no RTOS is required. Can the UDP RX receive 80 Mbit/s? Where the UDP TX is minimal for data flow cont...
Altera_ForumHonored Contributor
Honored ContributorHI provintan,
I don't what speed can u reach (I haven't test it exactly yet), but I could suggest you some modifications: - implementing rx procedure through interupt, instead with polling as is in the web server example. - put interupt vector table in a TCM, along with interupt stack and interupt function - i'm designing a custom peripheral for checksum calculation - stand alone LWIP is faster (or better RX and TX speed are more balanced) I don't if this could help u.... bye
