Enum efm32gg11b_pac::efm32gg11b110::adc1::singlectrl::REF_A
source · #[repr(u8)]
pub enum REF_A {
_1V25,
_2V5,
VDD,
_5V,
EXTSINGLE,
_2XEXTDIFF,
_2XVDD,
CONF,
}
Expand description
Single Channel Reference Selection
Value on reset: 0
Variants§
_1V25
0: VFS = 1.25V with internal VBGR reference
_2V5
1: VFS = 2.5V with internal VBGR reference
VDD
2: VFS = AVDD with AVDD as reference source
_5V
3: VFS = 5V with internal VBGR reference
EXTSINGLE
4: Single ended external reference
_2XEXTDIFF
5: Differential external reference, 2x
_2XVDD
6: VFS = 2xAVDD with AVDD as the reference source
CONF
7: Use SINGLECTRLX to configure reference