Francois Bouchard

FEC drivers 525x 5225x

Discussion created by Francois Bouchard on Mar 31, 2010
Latest reply on Oct 27, 2013 by TomE

Hi,

 

I'm writing some basic drivers for the Ethernet controller (5282 and 52259).  there is no TCP/IP stack, just plain Ethernet.

functions:

 

I got a problem when I send a packet, it is transmitted but its destination address get corrupted.

Exemple: I'm sending to a device at 00:bb:bb:bb:bb:22

Problem is, receiver never get the message, and the actual destination address I see in wireshark is : bb:22:bb:bb:bb:22

 

As far as I can trace the packet in the debbuger, it seems ok (destination address is OK).

 

Any hints?

FB

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