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25MHz clock out for RGMII

Question asked by Langer Boris on Jan 18, 2017
Latest reply on Jan 18, 2017 by gusarambula

In my RGMII setup i would like to remove the PHY crystal so i'm hoping to generate 25 MHz (instead of 50 MHz for RMII use cases) from GPIO16, route it to the PHY and then route back the 125MHz clock from this to the ENET_REF_CLK. Does this setup work?

If not, are there any other suitable  I/Os to generate a 25MHz clock available?

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