Dear All,
Out of two Ethernet ports on our board, we are having issues with getting one of the ports working. Please go through the scenario and guide us with some pointers towards debugging this issue.
Set-up Details:
Processor: Dm8168 2.1 version
Two Ethernet Ports: ETH0 (Not working) and ETH1(Working fine)
Measured the respective Clocks (TX_CLK,RX_CLK,GTX_CLK)and seems to be ok.
The below links we refered.
http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/t/350579.aspx
In our customized board Eth0 is not working, but link establishment with 100 and 1000 is happening fine.
Issue :In Eth0 ping is not working, please find the below log.
--------------------Log----------------------------------------
ping 192.168.0.58
PING 192.168.0.58 (192.168.0.58): 56 data bytes
--- 192.168.0.58 ping statistics ---
734 packets transmitted, 0 packets received, 100% packet loss
--------------------End----------------------------------------
But Eth1 is pinging successfully.
What may be the Issue ?
Please let us know your suggestions on the above mentioned queries
Any input from the forum members would be highly appreciated.
Thanks
Narthan S