19.5.2 Control B

Name: CTRLB
Offset: 0x01
Reset: 0x00
Property: -

Bit 76543210 
      NVMREFENADC0REFENAC0REFEN 
Access R/WR/WR/W 
Reset 000 

Bit 2 – NVMREFEN NVM Reference Force Enable

This bit field controls whether the NVMREFEN reference is always on or not.
ValueNameDescription
0 AUTO The reference is automatically enabled when needed
1 ALWAYSON The reference is always on

Bit 1 – ADC0REFEN ADC0 Reference Force Enable

This bit field controls whether the ADC0 reference is always on or not.
ValueNameDescription
0 AUTO The reference is automatically enabled when needed
1 ALWAYSON The reference is always on

Bit 0 – AC0REFEN AC0 DACREF Reference Force Enable

This bit field controls whether the AC0 DACREF is always on or not.
ValueNameDescription
0 AUTO The reference is automatically enabled when needed
1 ALWAYSON The reference is always on