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Hi Alberto,
I manage to transfer data from FPGA to PC and view the data through Wireshark software.
But i do not manage to send the correct IP destination to PC.
I plan to set IP destination as 192.168.1.103 and it sometimes come out as 192.168.1.0.
What actually went wrong here? Do you have any idea? Can i slow down the transmission so that PC always capture the right data?
How you measure 3Mbytes/sec data transfer dta from DE2 to PC?
Thanks.
Regards,
cafukarfoo
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Hi cafukarfoo.
You will send bytes from the DE2 to your PC, well, you only should write your PC IP address in the example code in NIOS system (hello_led.c), it is in IPdestination_1, IPdestination_2, IPdestination_3, IPdestination_4.
Then write your net card MAC in the Mac_dest1 through Mac_dest6.
To be sure it works, connect your DE2 directly to your PC, and try also with a router (if you like).
Then use a net sniffer like the "wireshark"
http://www.wireshark.org/ Run the demo in your DE2 and "snif" the results in your PC, that's all, you will be able to know the speed transfer in wireshark, and the data you're sending by ethernet.
Hope it's clear for you now.
Sorry for the delay, I'm too busy this week.
Cheers.
Alberto.
Honored Contributor
