[−][src]Enum avr_device::atmega1280::fuse::low::SUT_CKSEL_A
Select Clock Source
Value on reset: 0
Variants
0: Ext. Clock; Start-up time: 6 CK + 0 ms
2: Int. RC Osc.; Start-up time: 6 CK + 0 ms
3: Int. 128kHz RC Osc.; Start-up time: 6 CK + 0 ms
4: Ext. Low-Freq. Crystal; Start-up time: 1K CK + 0 ms
5: Ext. Low-Freq. Crystal; Start-up time: 32K CK + 0 ms
6: Full Swing Oscillator; Start-up time: 258 CK + 4.1 ms; Ceramic res.; fast rising power
7: Full Swing Oscillator; Start-up time: 1K CK + 65 ms; Ceramic res.; slowly rising power
8: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 258 CK + 4.1 ms
9: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 1K CK + 65 ms
10: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 258 CK + 4.1 ms
11: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 1K CK + 65 ms
12: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 258 CK + 4.1 ms
13: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 1K CK + 65 ms
14: Ext. Crystal Osc. 8.0- MHz; Start-up time: 258 CK + 4.1 ms
15: Ext. Crystal Osc. 8.0- MHz; Start-up time: 1K CK + 65 ms
16: Ext. Clock; Start-up time: 6 CK + 4.1 ms
18: Int. RC Osc.; Start-up time: 6 CK + 4.1 ms
19: Int. 128kHz RC Osc.; Start-up time: 6 CK + 4 ms
20: Ext. Low-Freq. Crystal; Start-up time: 1K CK + 4.1 ms
21: Ext. Low-Freq. Crystal; Start-up time: 32K CK + 4.1 ms
22: Full Swing Oscillator; Start-up time: 258 CK + 65 ms; Ceramic res.; slowly rising power
23: Full Swing Oscillator; Start-up time: 16K CK + 0 ms; Crystal Osc.; BOD enabled
24: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 258 CK + 65 ms
25: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 16K CK + 0 ms
26: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 258 CK + 65 ms
27: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 16K CK + 0 ms
28: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 258 CK + 65 ms
29: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 16K CK + 0 ms
30: Ext. Crystal Osc. 8.0- MHz; Start-up time: 258 CK + 65 ms
31: Ext. Crystal Osc. 8.0- MHz; Start-up time: 16K CK + 0 ms
32: Ext. Clock; Start-up time: 6 CK + 65 ms
34: Int. RC Osc.; Start-up time: 6 CK + 65 ms
35: Int. 128kHz RC Osc.; Start-up time: 6 CK + 64 ms
36: Ext. Low-Freq. Crystal; Start-up time: 1K CK + 65 ms
37: Ext. Low-Freq. Crystal; Start-up time: 32K CK + 65 ms
38: Full Swing Oscillator; Start-up time: 1K CK + 0 ms; Ceramic res.; BOD enable
39: Full Swing Oscillator; Start-up time: 16K CK + 4.1 ms; Crystal Osc.; fast rising power
40: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 1K CK + 0 ms
41: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 16K CK + 4.1 ms
42: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 1K CK + 0 ms
43: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 16K CK + 4.1 ms
44: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 1K CK + 0 ms
45: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 16K CK + 4.1 ms
46: Ext. Crystal Osc. 8.0- MHz; Start-up time: 1K CK + 0 ms
47: Ext. Crystal Osc. 8.0- MHz; Start-up time: 16K CK + 4.1 ms
54: Full Swing Oscillator; Start-up time: 1K CK + 4.1 ms; Ceramic res.; fast rising power
55: Full Swing Oscillator; Start-up time: 16K CK + 65 ms; Crystal Osc.; slowly rising power
56: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 1K CK + 4.1 ms
57: Ext. Crystal Osc. 0.4-0.9 MHz; Start-up time: 16K CK + 65 ms
58: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 1K CK + 4.1 ms
59: Ext. Crystal Osc. 0.9-3.0 MHz; Start-up time: 16K CK + 65 ms
60: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 1K CK + 4.1 ms
61: Ext. Crystal Osc. 3.0-8.0 MHz; Start-up time: 16K CK + 65 ms
62: Ext. Crystal Osc. 8.0- MHz; Start-up time: 1K CK + 4.1 ms
63: Ext. Crystal Osc. 8.0- MHz; Start-up time: 16K CK + 65 ms
Trait Implementations
impl Clone for SUT_CKSEL_A
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fn clone(&self) -> SUT_CKSEL_A
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fn clone_from(&mut self, source: &Self)
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impl Copy for SUT_CKSEL_A
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impl Debug for SUT_CKSEL_A
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impl From<SUT_CKSEL_A> for u8
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fn from(variant: SUT_CKSEL_A) -> Self
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impl PartialEq<SUT_CKSEL_A> for SUT_CKSEL_A
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fn eq(&self, other: &SUT_CKSEL_A) -> bool
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#[must_use]fn ne(&self, other: &Rhs) -> bool
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impl StructuralPartialEq for SUT_CKSEL_A
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Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,