Processors forum

Gaurav Aggarwal

Part Number: AM3358

Hi!

I am using sitara AM3358 processor on custom board. I have used DP83640 phy chip to use ethernet tcp/ip protocol. I have integrated lwip-1.4.0 code for tcp/ip.

I am facing the ARP binding issue while transmitting or receiving the data.

Please let me know what information do you need for more clarity.

I am working from scratch on ethernet protocol.

I don't know that this problem is related to mac or phy.

Regards,

Gaurav

over 4 years ago

0 Bin Liu over 4 years ago

TI__Guru**** 168631 points

Hi Gaurav,

What software do you use? TI Processor SDK Linux or RTOS?

0 Gaurav Aggarwal over 4 years ago in reply to Bin Liu

Expert 2935 points

Bin,

I am using TI processor RTOS SDK. If you need code and schematics, I can share on private message. Please let me know.

0 Bin Liu over 4 years ago in reply to Gaurav Aggarwal

TI__Guru**** 168631 points

Hi Gaurav,

Your query has been assigned to our RTOS expert. Response will be post in this thread.

0 RonB over 4 years ago in reply to Bin Liu

TI__Mastermind 30536 points

Guarav,

I'm sorry, we don't support lwip.

This application note should be helpful to you and have some good recommendations for how to debug the PHY if that is the issue.

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