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Hi,

I succefull send bytes to my pc with ethernet on Spartan3E Starter kit; now I want to add a real IP packet and I write an IP packet as yours; I notice this strange behavoiur:

I start inserting singular byte to test the core...
for example:
45,00,00, 2E -> I receive 45,00,00,04

finally:

If I insert the header ip as in the ethernet se
ction, I don't receive those bytes but others...

could anyone explain me what it's happen???

Best regards,

AlexGiul