DACEN=0, VRSEL=0
DAC Control Register
| VOSEL | DAC Output Voltage Select |
| VRSEL | Supply Voltage Reference Source Select 0 (0): Vin1 is selected as resistor ladder network supply reference Vin. 1 (1): Vin2 is selected as resistor ladder network supply reference Vin. |
| DACEN | DAC Enable 0 (0): DAC is disabled. 1 (1): DAC is enabled. |