Digital-to-analog converter (DAC) RM0008
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Bits 7:6 WAVE1[1:0]: DAC channel1 noise/triangle wave generation enable
These bits are set/reset by software.
00: wave generation disabled
01: Noise wave generation enabled
1x: Triangle wave generation enabled
Note: only used if bit TEN1 = 1 (DAC channel1 trigger enabled)
Bits 5:3 TSEL1[2:0]: DAC channel1 Trigger selection
These bits select the external event used to trigger DAC channel1
000: Timer 6 TRGO event
001: Timer 8 TRGO event
010: Timer 7 TRGO event
011: Timer 5 TRGO event
100: Timer 2 TRGO event
101: Timer 4 TRGO event
110: External line9
111: Software trigger
Note: only used if bit TEN1 = 1 (DAC channel1 trigger enabled)
Bit 2 TEN1: DAC channel1 Trigger enable
This bit set and cleared by software to enable/disable DAC channel1 trigger
0: DAC channel1 trigger disabled and data written into DAC_DHRx register is transferred one APB1
clock cycle later to the DAC_DOR1 register.
1: DAC channel1 trigger enabled and data transfer from DAC_DHRx register is transferred three
APB1 clock cycles later to the DAC_DOR1 register.
Note: When software trigger is selected, it takes only one APB1 clock cycle for DAC_DHRx to
DAC_DOR1 register transfer.
Bit 1 BOFF1: DAC channel1 output buffer disable
This bit set and cleared by software to enable/disable DAC channel1 output buffer.
0: DAC channel1 output buffer enabled
1: DAC channel1 output buffer disabled
Bit 0 EN1: DAC channel1 enable
This bit set and cleared by software to enable/disable DAC channel1.
0: DAC channel1 disabled
1: DAC channel1 enabled
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