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SEfte.1
Associate II
December 20, 2022
Question

STM32H743ZI Nucleo Board Problem in ethernet Getting IP via DHCP

  • December 20, 2022
  • 1 reply
  • 1130 views

Hello,

I am working on a project with stm32h743zi2 Nucleo board in keil IDE. I want to communicate with a server via Ethernet the problem is that I can not get IP via from DHCP server via Dynamic Host Configuration. I use default compiler v6.0 and the sever I want to connect is ISC DHCP. I configured the Pins to Cube Mx in Very High Speed. Aslo the PHY Address of PHY chip (LAN8742A) is set to zero. The settings and the Network debugging are shown in below pictures. Any Ideas what is going on?

Thanks In Advance,

0693W00000WLP0HQAX.png

0693W00000WLP1OQAX.png

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1 reply

Pavel A.
Super User
December 20, 2022