I have used the W5200 in a product design. We have produced roughly 50 boards so far that have had no issues. But recently we have produced 11 boards that have a problem. When these boards are connected to a 1000Base-T LAN the Link and Speed LEDs both blink together at approximately 1Hz. When these…

Speed and Link LEDs blink slowly when connected to gigabit

jeongsk March 20, 2015, 1:29am 7

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