SMP=ONCE
Baudrate Register
| PHASE2 | Phase 2 segment |
| PHASE1 | Phase 1 segment |
| PROPAG | Programming time segment |
| SJW | Re-synchronization jump width |
| BRP | Baudrate Prescaler. |
| SMP | Sampling Mode 0 (ONCE): The incoming bit stream is sampled once at sample point. 1 (THREE): The incoming bit stream is sampled three times with a period of a MCK clock period, centered on sample point. |