ST STM32G471 User Manual

Digital-to-analog converter (DAC) RM0440
770/2126 RM0440 Rev 4
22.7.23 DAC sawtooth mode register (DAC_STMODR)
Address offset: 0x60
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. STINCTRIGSEL2[3:0] Res. Res. Res. Res. STRSTTRIGSEL2[3:0]
rw rw
1514131211109876543210
Res. Res. Res. Res. STINCTRIGSEL1[3:0] Res. Res. Res. Res. STRSTTRIGSEL1[3:0]
rw rw
Bits 31:28
Reserved, must be kept at reset value.
Bits 27:24 STINCTRIGSEL2[3:0]: DAC channel2 sawtooth increment trigger selection
Refer to the trigger selection tables in Section 22.4.2: DAC pins and internal signals for
details on trigger configuration and mapping.
0000: SWTRIGB2
0001: dac_inc_ch2_trg1
....
1111: dac_inc_ch2_trg15
Note: These bits are available only on dual-channel DACs. Refer to Section 22.3: DAC
implementation.
Bits 19:16 STRSTTRIGSEL2[3:0]: DAC channel2 sawtooth reset trigger selection
Refer to the trigger selection tables in Section 22.4.2: DAC pins and internal signals for
details on trigger configuration and mapping.
0000: SWTRIGB2
0001: dac_ch2_trg1
....
1111: dac_ch2_trg15
The mapping is the same as for TSEL2[3:0].
Note: These bits are available only on dual-channel DACs. Refer to Section 22.3: DAC
implementation.
Bits 15:12
Reserved, must be kept at reset value.

ST STM32G471 Specifications

General

Brand	ST
Model	STM32G471
Category	Microcontrollers
Language	English