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vishav26
Observer
Observer
793 Views
Registered: ‎11-07-2017

lwIP Echo Server Application - RTOS bsp

Hi,

 

I am trying to build an echo server application in RTOS bsp using ZYBO board. The application builds successfully but while running it throws the following error: 

 

-----lwIP Socket Mode Echo server Demo Application ------
Start PHY autonegotiation
Waiting for PHY to complete autonegotiation.
ERROR: DHCP request timed out
Configuring default IP of 192.168.1.10
Board IP: 192.168.1.10

Netmask : 255.255.255.0

Gateway : 192.168.1.1


Server Port Connect With..
-------------------- ------ --------------------
echo server 7 $ telnet <board_ip> 7

Auto negotiation error
Phy setup error
Assert due to phy setup failure

 

I tried following some old posts to find out this error. They say this error is because I don't have a Marvell or TI Phy on my board. That is true as according to specs, my board has Realtek PHY. But what is the workaround for this? I have been following many posts but could not find a specific answer for it.

 

Thanks & Regards

Vishav

 

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2 Replies
harinik
Xilinx Employee
Xilinx Employee
729 Views
Registered: ‎01-13-2016

Hi Vishav,

 

Could you please let me know which release you are using?

If the phy make was the cause of your error, you would see a warning saying "not a Marvell or TI phy...."

You can modify xemacspif_physpeed file for your requirement - Realtek may require some tuning but you can use the Marvell initialization as the guideline.

 

Regards,

Harini

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mina
Newbie
Newbie
636 Views
Registered: ‎03-28-2018

Hi i have the same probleme how did you resolve it ???? can you give the solution 

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