UART0SRC=00, RTCCLKOUTSEL=0, PLLFLLSEL=0, TPMSRC=00
System Options Register 2
RTCCLKOUTSEL | RTC Clock Out Select 0 (0): RTC 1 Hz clock is output on the RTC_CLKOUT pin. 1 (1): OSCERCLK clock is output on the RTC_CLKOUT pin. |
CLKOUTSEL | CLKOUT select 2 (010): Bus clock 3 (011): LPO clock (1 kHz) 4 (100): MCGIRCLK 6 (110): OSCERCLK |
PLLFLLSEL | PLL/FLL clock select 0 (0): MCGFLLCLK clock 1 (1): MCGPLLCLK clock with fixed divide by 2 |
TPMSRC | TPM Clock Source Select 0 (00): Clock disabled 1 (01): MCGFLLCLK clock , or MCGPLLCLK/2 2 (10): OSCERCLK clock 3 (11): MCGIRCLK clock |
UART0SRC | UART0 Clock Source Select 0 (00): Clock disabled 1 (01): MCGFLLCLK clock , or MCGPLLCLK/2 2 (10): OSCERCLK clock 3 (11): MCGIRCLK clock |