Type Alias HFXOMODE_W 

pub type HFXOMODE_W<'a> = FieldWriter<'a, u32, CTRL_SPEC, u8, HFXOMODE_A, 2, 0>;

Field HFXOMODE writer - HFXO Mode

Aliased Type

pub struct HFXOMODE_W<'a> { /* private fields */ }

Implementations

impl<'a> HFXOMODE_W<'a>

pub fn xtal(self) -> &'a mut W

4-25 MHz crystal oscillator.

pub fn bufextclk(self) -> &'a mut W

An AC coupled buffer is coupled in series with HFXTAL_N, suitable for external sine wave (4-25 MHz). The sine wave should have a minimum of 200 mV peak to peak.

pub fn digextclk(self) -> &'a mut W

Digital external clock on HFXTAL_N pin. Oscillator is effectively bypassed.