Hello Guys, I am using LPC23xx series controller and has a RMII interface with KSZ8041 PHY from Micrel in one of my 6 Layer Card.
The issue coming is, When i am connecting a CAT5 Cable between my PCB and LAPTOP/PC the Ethernet link is coming up and next secong going down, and it is repeating everytime i am doing same.
So i just want to know what could be the basic reason for this??? Please take it urgently and give your valuable suggestion..
Thanks in Advance to all the guys supporting...
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