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How do I generate a 19.2 MHz clock and why it is needed in USB20HR system provided in the package?

April 26, 2017clock MHz needed package provided system usb20hr

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How do I generate a 19.2 MHz clock and why it is needed in USB20HR system provided in the package?

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You can generate a 19.2 MHz clock from PLL and it is exported. If you do not want to use crystal on the CoreCommander board for driving the PHY chip in clock signal, this clock signal is used.