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KL25Z USB and RTC ,uncompatible crystals?

Question asked by Diego Colombo on Apr 23, 2014
Latest reply on Apr 24, 2014 by Mark Butcher

Is it possible to have the USB and RTC working at the same time?

USB needs a 48 MHz derived from a 4 MHz or more crystal,RTC needs a 32768 KHz.

Is it possible to have them working together without using USB_CLKIN=48MHz?