Espressif ESP32 Technical Reference Manual page 740

Revision History
Date Version Release notes
Changes to Chapter
Changes to Chapter SPI:
Changes to Chapter
Changes to Chapter I²S:
Changes to Chapter
Changes to Chapter
Changes to Chapter PULSE_CNT:
Changes to Chapter
2019.11 V4.1
Changes to Chapter PID/MPU/MMU:
Changes to Chapter
Changes to Chapter
Changes to Chapter
Added
Espressif Systems
Cont'd from previous page
IO_MUX and GPIO
• Updated Table 4-4;
• Added field RTCIO_TOUCH_PADn_FUN_SEL in register RTCIO_TOUCH_PADn_REG;
• Fixed incorrect SPI2/SPI3 addresses in Table 7.7;
I²C Controller:
• Removed I2C_SLAVE_TRAN_COMP_INT interrupt;
• Added a note under Table 12-1;
UART Controllers:
• Fixed
errors in the
UART_FORCE_XON;
• Fixed errors in the description of register ART_SWFC_CONF_REG;
Remote Control
• Updated Figure 15-1;
• Updated Figure 17-1;
• Fixed typos in the description of register PCNT_Un_CONF0_REG;
eFuse Controller:
• Added/updated eight system parameters and updated the relevant register de-
scription;
• Updated the configuration values in Table 20-4;
• Modified the bit width of system parameter flash_crypt_cnt to 7 bits;
• Added a note under Table 27-8;
On-Chip Sensors and Analog Signal
• Fixed typos in the description of registers
SENS_SAR1_BIT_WIDTH;
ULP Coprocessor:
• Corrected the OpCode for REG_WR;
• Updated Section 30.6.2.4;
• Fixed typos in the description of registers
RTC_I2C_TX_LSB_FIRST;
• Removed the description of registers RTC_I2C_SLAVE_TRAN_COMP_INT_ENA and
RTC_I2C_SLAVE_TRAN_COMP_INT_ST;
Low-Power
• Updated
the default
RTC_CNTL_DBROWN_OUT_THRES;
• Updated the description of register RTC_CNTL_BROWN_OUT_CLOSE_FLASH_ENA;
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Matrix:
description of register
Peripheral:
Management:
value and
hyperlink.
740
UART_FORCE_XOFF
Processing:
SENS_SAR2_BIT_WIDTH
RTC_I2C_RX_LSB_FIRST
description of register
Cont'd on next page
ESP32 TRM (Version 5.2)
and
and
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