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Compiler/DP83867IR: Ethernet Link down problem

Prodigy 30 points

Replies: 1

Views: 24

Part Number: DP83867IR

Tool/software: TI C/C++ Compiler

In Vivado 2018.2, I did  Microblazed Design of Ethernet  using internal Block RAM

I am facing “Ethernet Link down” problem , please give me the solution.

-----lwIP TCP echo server ------

TCP packets sent to port 6001 will be echoed back

link speed: 100

Ethernet Link down

DHCP Timeout

Configuring default IP of 192.168.1.10

Board IP: 192.168.1.10

Netmask : 255.255.255.0

Gateway : 192.168.1.1

TCP echo server started @ port 7

1 Reply

  • Hi Rajesh,

    Can you provide more information on the "link down"? 

    Were you previously able to connect or have you never established link? What type of cable are you using, straight or cross?

    Thanks,

    Cecilia

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