Espressif ESP32 Technical Reference Manual page 660

29 On-Chip Sensors and Analog Signal Processing
31 26 25
0 0 0 0 0 0 1
SENS_DAC_CW_EN2 1: selects CW generator as source for PDAC2_DAC[7:0], 0: selects register
reg_pdac2_dac[7:0] as source for PDAC2_DAC[7:0]. (R/W)
SENS_DAC_CW_EN1 1: selects CW generator as source for PDAC1_DAC[7:0], 0: selects register
reg_pdac1_dac[7:0] as source for PDAC1_DAC[7:0]. (R/W)
SENS_DAC_INV2 DAC2, 00: does not invert any bits, 01: inverts all bits, 10: inverts MSB, 11: inverts
all bits except for MSB. (R/W)
SENS_DAC_INV1 DAC1, 00: does not invert any bits, 01: inverts all bits, 10: inverts MSB, 11: inverts
all bits except for MSB. (R/W)
SENS_DAC_SCALE2 DAC2, 00: no scale; 01: scale to 1/2; 10: scale to 1/4; 11: scale to 1/8. (R/W)
SENS_DAC_SCALE1 DAC1, 00: no scale; 01: scale to 1/2; 10: scale to 1/4; 11: scale to 1/8. (R/W)
SENS_DAC_DC2 DC offset for DAC2 CW generator. (R/W)
SENS_DAC_DC1 DC offset for DAC1 CW generator. (R/W)
29.6.2 Advanced Peripheral Bus
The addresses in parenthesis besides register names are the register addresses relative to the base address of
0x6000_2600 (by AHB bus). The absolute register addresses are listed in Section
Bus.
Espressif Systems
Register 29.23. SENS_SAR_DAC_CTRL2_REG (0x009c)
24 23 22 21 20 19 18 17
1 0 0 0 0 0 0 0
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16 15
0 0 0 0 0 0 0 0
660
8 7
0 0 0 0 0 0 0 0
29.5.2 Advanced Peripheral
ESP32 TRM (Version 5.2)
0
0
Reset