Question related to post "How to create a project for STM32H7 with Ethernet and LwIP stack working"

[Egolt.1]

Hello,

I downloaded, build and load the STM32H723_Nucleo_ETH to my Nucleo after I changed the board IP to 192.168.0.160 to fit my network and I run an iperf 2.0.8 (I was not able to find 2.0.6 as mention in the code) on my windows PC with IP 192.168.0.32.
But, I don't see any data on the PC running iperf in server mode on port 5001.
I check with Wireshark also and I don't see data other then a single line:
1225 27.865374 192.168.0.160 192.168.0.34 TCP 60 52432 → 5001 [SYN] Seq=0 Win=5840 Len=0 MSS=1460
Ping from 192.168.0.32 to 192.168.0.160 works fine.
Any help will be appreciate.
Thanks
Eyal

[Pavel A.]

> I downloaded, build and load the STM32H723_Nucleo_ETH 

Sorry? which exactly project or example? Is it from the Cube package or from here?

Anyway, better use a small private network for testing. Avoid connecting the Nucleo to your office or home LAN. Just your PC [and a sniffer].