Espressif ESP32 Technical Reference Manual page 664

29 On-Chip Sensors and Analog Signal Processing
Register 29.32. APB_SARADC_SAR2_PATT_TAB2_REG (0x30)
31
APB_SARADC_SAR2_PATT_TAB2_REG Pattern tables 4 - 7 for SAR ADC2, one byte for each pat-
tern table: [31:28] pattern4_channel, [27:26] pattern4_bit_width, [25:24] pattern4_attenuation,
[23:20] pattern5_channel, etc. (R/W)
Register 29.33. APB_SARADC_SAR2_PATT_TAB3_REG (0x34)
31
APB_SARADC_SAR2_PATT_TAB3_REG Pattern tables 8 - 11 for SAR ADC2, one byte for each pat-
tern table: [31:28] pattern8_channel, [27:26] pattern8_bit_width, [25:24] pattern8_attenuation,
[23:20] pattern9_channel, etc. (R/W)
Register 29.34. APB_SARADC_SAR2_PATT_TAB4_REG (0x38)
31
APB_SARADC_SAR2_PATT_TAB4_REG Pattern tables 12 - 15 for SAR ADC2, one byte for
each pattern table:
tern12_attenuation, [23:20] pattern13_channel, etc. (R/W)
29.6.3 RTC I/O
For details, please refer to Section
Espressif Systems
0x00F0F0F0F
0x00F0F0F0F
0x00F0F0F0F
[31:28] pattern12_channel, [27:26] pattern12_bit_width, [25:24] pat-
Registers in Chapter IO_MUX and GPIO
664
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