Hi Pavee, Thanks for the Forum_TSE word document. I think i was forced somehow into using IPERF3 and not IPERF by LINUX on the Raspberry PI5 i was using . Sorry i din't know that iperf and iperf3 are incompatible...but that's quite typical of applications !
I assume your iperf examples are done on a windows machine ? Maybe windows 10 ?
I will retry the iperf tests using my windows 10 machine and only use iperf.
Yes please do look into my other questions regards how to modify your quartus TSE designs by removing DMA and OS, and usinga NIOSV/m instead of a NIOSV/G and using Avalon FIFOs to interface to the TSE from out SV application logic. Thanks for the help, Dr Barry H