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NUC123 Internal oscillator for USB device operation?

Posted: 09 Oct 2023, 04:53
by sittinhawk
Can the NUC123 use its internal oscillator (22.1184 MHz) as the clock source for USB device, or does it require an external oscillator?

Re: NUC123 Internal oscillator for USB device operation?

Posted: 06 Dec 2023, 10:18
by a_ziliu
The NUC123 need exteranl 12mhz or 24Mhz crystal function with USB.
The NUC123 have pll can run 48Mhz for USB ip function