Enum efm32gg11b::adc1::singlectrl::REF_A [−][src]
#[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
0: VFS = 1.25V with internal VBGR reference
1: VFS = 2.5V with internal VBGR reference
2: VFS = AVDD with AVDD as reference source
3: VFS = 5V with internal VBGR reference
4: Single ended external reference
5: Differential external reference, 2x
6: VFS = 2xAVDD with AVDD as the reference source
7: Use SINGLECTRLX to configure reference