Correct me if i’m wrong, but shouldn’t AT91C_LENGTH_FRAME for TxDescriptor be different than AT91C_LENGTH_FRAME_RX for RxDescriptor in SAM7_EMAC.c ? reading the AT91SAM7X specs, Table 38-1 mentions RxDescriptor "Length of frame" field to be 11:0 thats 0x0fff and not 0x07ff while Table 38-2 mentions RxDescriptor "Length of frame" field to be 10:0 that’s what should be 0x07ff we would define  AT91C_LENGTH_FRAME_TX 0x07ff AT91C_LENGTH_FRAME_RX 0x0fff there are only a couple of lines to be changed there after in SAM7_EMAC.c am i correct?

This has come up before.  I cannot remember what the conclusion was.  I also cannot search the forum to find the thread, I just get permission denied message. Are you able to search the forum?  If so can you post a link to what you find.

The SourceForge status page is showing a problem with search. https://sourceforge.net/docs/A04

well as of version 4.0.4, its still the same value that is programmed.

Sorry to miss this guys.  I have corrected it within Subversion and added it to the known issues list. Regards.