DMA address for full transfer
| BKINE | BRK BKIN input enable |
| BKCMP1E | BRK COMP1 enable |
| BKCMP2E | BRK COMP2 enable |
| BKDF1BK2E | BRK dfsdm1_break[2] enable |
| BKINP | BRK BKIN input polarity |
| BKCMP1P | BRK COMP1 input polarity |
| BKCMP2P | BRK COMP2 input polarity |
| ETRSEL | ETR source selection |