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RGMII clock source for K66

Question asked by Geo Varghese on Feb 2, 2017
Latest reply on Feb 4, 2017 by xiangjun.rong

We are using K66 in one of our projects. The clock source of K66 is external oscillator with 25MHz input. We need to enable the Ethernet interface in RGMII mode. It seems like the RGMII reference clock is tied to EXTAL and it requires 50Mhz for its operation. Can any one please tell me how to make the Ethernet module work in my board?