MKM34Z256VLx7 Bare Metal Software Drivers  R4.1.6
Reference Manual
PLL Reference Clock Sources

Overview

List of reference clock sources.

Macros

#define PLL32KREF_SRC1
 Selects 32 KHz RTC Oscillator.
 
#define PLL32KREF_SRC2
 Selects 32 KHz IRC.
 
#define PLL32KREF_SRC3
 Selects FLL FRDIV clock.