Is it possible to get the 48MHz UDP clock from a PLL that uses the internal 32kHz RC as its source (with a 1500 mutliplier)?
I have tried it on the SAMG55 Xplained Pro and some UDP examples (e.g. CDC) that worked just fine with the on-board 32.768kHz crystal stopped working once I switched to the internal RC
Discussion around product based on ARM Cortex M4 core.
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The frequency tolerance of the RC oscillator is not good enough for USB.
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