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Re: Establishing ethernet support, ping failure


Aniket S Joshi wrote:
Hi All,

I am tring to build ethernet support for Sh-7729 Board +ECOS.
Pls find attached file with debug Otpion enable.
I am still not able to ping my target system.

Pls look at the debug messageds & Help me.

PING server 192.168.174.47
dp83902a_can_send
dp83902a_send
TX prep page 128 len 64
 sg buf 8c085e56 len 0000002a
  ffff ffff ffff 000b dbc1 c4fe 0806 0001
  0800 0604 0001 000b dbc1 c4fe c0a8 ae6a
  0000 0000 0000 c0a8 ae2f
  + 22 bytes of padding
dp83902a_start_xmit
Tx pkt 128 len 64
dp83902a_can_send
recvfrom: Operation timed out

I couldn't see any debug from the ISR. Are you sure you have: a. Interrupts working in your system b. The Ethernet driver pointing to the correct interrupt

I suggest you fire up your debugger and try to get the Ethernet driver handling receive/transmit interrupts.

Kelvin.


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