DAC software trigger register
| SWTRIG1 | DAC channel1 software trigger This bit is set by software to trigger the DAC in software trigger mode. Note: This bit is cleared by hardware (one APB1 clock cycle later) once the DAC_DHR1 register value has been loaded into the DAC_DOR1 register. |
| SWTRIG2 | DAC channel2 software trigger This bit is set by software to trigger the DAC in software trigger mode. Note: This bit is cleared by hardware (one APB1 clock cycle later) once the DAC_DHR2 register value has been loaded into the DAC_DOR2 register. |
| SWTRIGB1 | DAC channel1 software trigger B |
| SWTRIGB2 | DAC channel2 software trigger B |