2020-06-24 10:52:51 +08:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								# field_name ,        |    efuse_block ,  | bit_start ,  | bit_count ,  |comment # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								#                   |    (EFUSE_BLK0  | (0..255)   | (1..-)     |        # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								#                   |     EFUSE_BLK1  |            |MAX_BLK_LEN*|        # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								#                   |        ...      |            |            |        # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								#                   |     EFUSE_BLK10)|            |            |        # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								########################################################################## 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# *) The value MAX_BLK_LEN depends on CONFIG_EFUSE_MAX_BLK_LEN ,  will be replaced with "None" - 256. "3/4" - 192. "REPEAT" - 128. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# !!!!!!!!!!! # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# After editing this file ,  run the command manually "make efuse_common_table" or "idf.py efuse_common_table" 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# this will generate new source files ,  next rebuild all the sources. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# !!!!!!!!!!! # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# EFUSE_RD_REPEAT_DATA BLOCK # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								############################## 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_WR_DIS_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        # EFUSE_WR_DIS [WR_DIS 0 32] # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_RD_DIS ,                 EFUSE_BLK0 ,    0 ,     1 ,       Write protection for RD_DIS_KEY0 RD_DIS_KEY1 RD_DIS_KEY2 RD_DIS_KEY3 RD_DIS_KEY4 RD_DIS_KEY5 RD_DIS_SYS_DATA_PART2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_GROUP_1 ,                EFUSE_BLK0 ,    2 ,     1 ,       Write protection for DIS_ICACHE DIS_DOWNLOAD_ICACHE DIS_FORCE_DOWNLOAD DIS_USB DIS_CAN SOFT_DIS_JTAG DIS_DOWNLOAD_MANUAL_ENCRYPT 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_GROUP_2 ,                EFUSE_BLK0 ,    3 ,     1 ,       Write protection for WDT_DELAY_SEL 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SPI_BOOT_CRYPT_CNT ,     EFUSE_BLK0 ,    4 ,     1 ,       Write protection for SPI_BOOT_CRYPT_CNT 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SECURE_BOOT_KEY_REVOKE0 , EFUSE_BLK0 ,   5 ,     1 ,       Write protection for SECURE_BOOT_KEY_REVOKE0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SECURE_BOOT_KEY_REVOKE1 , EFUSE_BLK0 ,   6 ,     1 ,       Write protection for SECURE_BOOT_KEY_REVOKE1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SECURE_BOOT_KEY_REVOKE2 , EFUSE_BLK0 ,   7 ,     1 ,       Write protection for SECURE_BOOT_KEY_REVOKE2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY0_PURPOSE ,           EFUSE_BLK0 ,    8 ,     1 ,       Write protection for key_purpose. KEY0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY1_PURPOSE ,           EFUSE_BLK0 ,    9 ,     1 ,       Write protection for key_purpose. KEY1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY2_PURPOSE ,           EFUSE_BLK0 ,   10 ,     1 ,       Write protection for key_purpose. KEY2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY3_PURPOSE ,           EFUSE_BLK0 ,   11 ,     1 ,       Write protection for key_purpose. KEY3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY4_PURPOSE ,           EFUSE_BLK0 ,   12 ,     1 ,       Write protection for key_purpose. KEY4 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY5_PURPOSE ,           EFUSE_BLK0 ,   13 ,     1 ,       Write protection for key_purpose. KEY5 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SECURE_BOOT_EN ,         EFUSE_BLK0 ,   15 ,     1 ,       Write protection for SECURE_BOOT_EN 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SECURE_BOOT_AGGRESSIVE_REVOKE , EFUSE_BLK0 ,  16 ,  1 ,    Write protection for SECURE_BOOT_AGGRESSIVE_REVOKE 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_GROUP_3 ,                EFUSE_BLK0 ,   18 ,     1 ,       Write protection for FLASH_TPUW DIS_DOWNLOAD_MODE DIS_LEGACY_SPI_BOOT UART_PRINT_CHANNEL DIS_TINY_BASIC DIS_USB_DOWNLOAD_MODE ENABLE_SECURITY_DOWNLOAD UART_PRINT_CONTROL PIN_POWER_SELECTION FLASH_TYPE FORCE_SEND_RESUME SECURE_VERSION 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_BLK1 ,                   EFUSE_BLK0 ,   20 ,     1 ,       Write protection for EFUSE_BLK1.  MAC_SPI_8M_SYS 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SYS_DATA_PART1 ,         EFUSE_BLK0 ,   21 ,     1 ,       Write protection for EFUSE_BLK2.  SYS_DATA_PART1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_USER_DATA ,              EFUSE_BLK0 ,   22 ,     1 ,       Write protection for EFUSE_BLK3.  USER_DATA 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY0 ,                   EFUSE_BLK0 ,   23 ,     1 ,       Write protection for EFUSE_BLK4.  KEY0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY1 ,                   EFUSE_BLK0 ,   24 ,     1 ,       Write protection for EFUSE_BLK5.  KEY1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY2 ,                   EFUSE_BLK0 ,   25 ,     1 ,       Write protection for EFUSE_BLK6.  KEY2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY3 ,                   EFUSE_BLK0 ,   26 ,     1 ,       Write protection for EFUSE_BLK7.  KEY3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY4 ,                   EFUSE_BLK0 ,   27 ,     1 ,       Write protection for EFUSE_BLK8.  KEY4 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_KEY5 ,                   EFUSE_BLK0 ,   28 ,     1 ,       Write protection for EFUSE_BLK9.  KEY5 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            WR_DIS_SYS_DATA_PART2 ,         EFUSE_BLK0 ,   29 ,     1 ,       Write protection for EFUSE_BLK10. SYS_DATA_PART2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_REPEAT_DATA0_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        # [RD_DIS 0 7] # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY0 ,                   EFUSE_BLK0 ,    32 ,     1 ,      Read protection for EFUSE_BLK4.  KEY0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY1 ,                   EFUSE_BLK0 ,    33 ,     1 ,      Read protection for EFUSE_BLK5.  KEY1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY2 ,                   EFUSE_BLK0 ,    34 ,     1 ,      Read protection for EFUSE_BLK6.  KEY2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY3 ,                   EFUSE_BLK0 ,    35 ,     1 ,      Read protection for EFUSE_BLK7.  KEY3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY4 ,                   EFUSE_BLK0 ,    36 ,     1 ,      Read protection for EFUSE_BLK8.  KEY4 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_KEY5 ,                   EFUSE_BLK0 ,    37 ,     1 ,      Read protection for EFUSE_BLK9.  KEY5 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								            RD_DIS_SYS_DATA_PART2 ,         EFUSE_BLK0 ,    38 ,     1 ,      Read protection for EFUSE_BLK10. SYS_DATA_PART2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_RTC_RAM_BOOT ,                  EFUSE_BLK0 ,    39 ,     1 ,      Disable boot from RTC RAM 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_ICACHE ,                        EFUSE_BLK0 ,    40 ,     1 ,      Disable Icache 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_USB_JTAG ,                      EFUSE_BLK0 ,    41 ,     1 ,      Disable USB JTAG 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_DOWNLOAD_ICACHE ,               EFUSE_BLK0 ,    42 ,     1 ,      Disable Icache in download mode 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_USB_DEVICE ,                    EFUSE_BLK0 ,    43 ,     1 ,      Disable USB_DEVICE 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_FORCE_DOWNLOAD ,                EFUSE_BLK0 ,    44 ,     1 ,      Disable force chip go to download mode function 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_USB ,                           EFUSE_BLK0 ,    45 ,     1 ,      Disable USB function 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_CAN ,                           EFUSE_BLK0 ,    46 ,     1 ,      Disable CAN function 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        JTAG_SEL_ENABLE ,                   EFUSE_BLK0 ,    47 ,     1 ,      Set this bit to enable selection between usb_to_jtag and pad_to_jtag through strapping gpio10 when both reg_dis_usb_jtag and reg_dis_pad_jtag are equal to 0. 
 
							 
						 
					
						
							
								
									
										
										
										
											2021-09-14 13:22:08 +08:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								        SOFT_DIS_JTAG ,                     EFUSE_BLK0 ,    48 ,     3 ,      Set these bits to disable JTAG in the soft way (odd number 1 means disable). JTAG can be enabled in HMAC module. 
 
							 
						 
					
						
							
								
									
										
										
										
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								        DIS_PAD_JTAG ,                      EFUSE_BLK0 ,    51 ,     1 ,      Disable JTAG in the hard way. JTAG is disabled permanently. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_DOWNLOAD_MANUAL_ENCRYPT ,       EFUSE_BLK0 ,    52 ,     1 ,      Disable flash encryption when in download boot modes. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        USB_DREFH ,                         EFUSE_BLK0 ,    53 ,     2 ,      Controls single-end input threshold vrefh 1.76 V to 2 V with step of 80 mV stored in eFuse. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        USB_DREFL ,                         EFUSE_BLK0 ,    55 ,     2 ,      Controls single-end input threshold vrefl 0.8 V to 1.04 V with step of 80 mV stored in eFuse. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        USB_EXCHG_PINS ,                    EFUSE_BLK0 ,    57 ,     1 ,      Exchange D+ D- pins 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        VDD_SPI_AS_GPIO ,                   EFUSE_BLK0 ,    58 ,     1 ,      Set this bit to vdd spi pin function as gpio 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        BTLC_GPIO_ENABLE ,                  EFUSE_BLK0 ,    59 ,     2 ,      Enable btlc gpio 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        POWERGLITCH_EN ,                    EFUSE_BLK0 ,    61 ,     1 ,      Set this bit to enable power glitch function 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        POWER_GLITCH_DSENSE ,               EFUSE_BLK0 ,    62 ,     2 ,      Sample delay configuration of power glitch 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_REPEAT_DATA1_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        WDT_DELAY_SEL ,                     EFUSE_BLK0 ,    80 ,     2 ,      Select RTC WDT time out threshold 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SPI_BOOT_CRYPT_CNT ,                EFUSE_BLK0 ,    82 ,     3 ,      SPI boot encrypt decrypt enable. odd number 1 enable. even number 1 disable 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_BOOT_KEY_REVOKE0 ,           EFUSE_BLK0 ,    85 ,     1 ,      Enable revoke first secure boot key 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_BOOT_KEY_REVOKE1 ,           EFUSE_BLK0 ,    86 ,     1 ,      Enable revoke second secure boot key 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_BOOT_KEY_REVOKE2 ,           EFUSE_BLK0 ,    87 ,     1 ,      Enable revoke third secure boot key 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_0 ,                     EFUSE_BLK0 ,    88 ,     4 ,      Key0 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_1 ,                     EFUSE_BLK0 ,    92 ,     4 ,      Key1 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_REPEAT_DATA2_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_2 ,                     EFUSE_BLK0 ,    96 ,     4 ,      Key2 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_3 ,                     EFUSE_BLK0 ,   100 ,     4 ,      Key3 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_4 ,                     EFUSE_BLK0 ,   104 ,     4 ,      Key4 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        KEY_PURPOSE_5 ,                     EFUSE_BLK0 ,   108 ,     4 ,      Key5 purpose 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_BOOT_EN ,                    EFUSE_BLK0 ,   116 ,     1 ,      Secure boot enable 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_BOOT_AGGRESSIVE_REVOKE ,     EFUSE_BLK0 ,   117 ,     1 ,      Enable aggressive secure boot revoke 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FLASH_TPUW ,                        EFUSE_BLK0 ,   124 ,     4 ,      Flash wait time after power up. (unit is ms). When value is 15. the time is 30 ms 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_REPEAT_DATA3_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_DOWNLOAD_MODE ,                 EFUSE_BLK0 ,   128 ,     1 ,      Disble download mode include boot_mode[3:0] is 0 1 2 3 6 7 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_LEGACY_SPI_BOOT ,               EFUSE_BLK0 ,   129 ,     1 ,      Disable_Legcy_SPI_boot mode include boot_mode[3:0] is 4 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        UART_PRINT_CHANNEL ,                EFUSE_BLK0 ,   130 ,     1 ,      0: UART0. 1: UART1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FLASH_ECC_MODE ,                    EFUSE_BLK0 ,   131 ,     1 ,      Set this bit to set flsah ecc mode. 0:flash ecc 16to18 byte mode. 1:flash ecc 16to17 byte mode 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        DIS_USB_DOWNLOAD_MODE ,             EFUSE_BLK0 ,   132 ,     1 ,      Disable download through USB 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        ENABLE_SECURITY_DOWNLOAD ,          EFUSE_BLK0 ,   133 ,     1 ,      Enable security download mode 
 
							 
						 
					
						
							
								
									
										
										
										
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								        UART_PRINT_CONTROL ,                EFUSE_BLK0 ,   134 ,     2 ,      b00:force print. b01:control by GPIO8 - low level print. b10:control by GPIO8 - high level print. b11:force disable print. 
 
							 
						 
					
						
							
								
									
										
										
										
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								        PIN_POWER_SELECTION ,               EFUSE_BLK0 ,   136 ,     1 ,      GPIO33-GPIO37 power supply selection in ROM code. 0:VDD3P3_CPU. 1:VDD_SPI. 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FLASH_TYPE ,                        EFUSE_BLK0 ,   137 ,     1 ,      Connected Flash interface type. 0: 4 data line. 1: 8 data line 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FLASH_PAGE_SIZE ,                   EFUSE_BLK0 ,   138 ,     2 ,      Flash page size 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FLASH_ECC_EN ,                      EFUSE_BLK0 ,   140 ,     1 ,      Enable ECC for flash boot 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        FORCE_SEND_RESUME ,                 EFUSE_BLK0 ,   141 ,     1 ,      Force ROM code to send a resume command during SPI boot 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								        SECURE_VERSION ,                    EFUSE_BLK0 ,   142 ,    16 ,      Secure version for anti-rollback 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    # EFUSE_RD_REPEAT_DATA4_REG # 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# MAC_SPI_SYS BLOCK# 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								####################### 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    MAC_FACTORY ,                           EFUSE_BLK1 ,    40 ,     8 ,      Factory MAC addr [0] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								     ,                                      EFUSE_BLK1 ,    32 ,     8 ,      Factory MAC addr [1] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								     ,                                      EFUSE_BLK1 ,    24 ,     8 ,      Factory MAC addr [2] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								     ,                                      EFUSE_BLK1 ,    16 ,     8 ,      Factory MAC addr [3] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								     ,                                      EFUSE_BLK1 ,     8 ,     8 ,      Factory MAC addr [4] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								     ,                                      EFUSE_BLK1 ,     0 ,     8 ,      Factory MAC addr [5] 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_CLK ,                    EFUSE_BLK1 ,    48 ,     6 ,      SPI_PAD_configure CLK 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_Q_D1 ,                   EFUSE_BLK1 ,    54 ,     6 ,      SPI_PAD_configure Q(D1) 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_D_D0 ,                   EFUSE_BLK1 ,    60 ,     6 ,      SPI_PAD_configure D(D0) 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_CS ,                     EFUSE_BLK1 ,    66 ,     6 ,      SPI_PAD_configure CS 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_HD_D3 ,                  EFUSE_BLK1 ,    72 ,     6 ,      SPI_PAD_configure HD(D3) 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_WP_D2 ,                  EFUSE_BLK1 ,    78 ,     6 ,      SPI_PAD_configure WP(D2) 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_DQS ,                    EFUSE_BLK1 ,    84 ,     6 ,      SPI_PAD_configure DQS 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_D4 ,                     EFUSE_BLK1 ,    90 ,     6 ,      SPI_PAD_configure D4 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_D5 ,                     EFUSE_BLK1 ,    96 ,     6 ,      SPI_PAD_configure D5 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_D6 ,                     EFUSE_BLK1 ,   102 ,     6 ,      SPI_PAD_configure D6 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    SPI_PAD_CONFIG_D7 ,                     EFUSE_BLK1 ,   108 ,     6 ,      SPI_PAD_configure D7 
 
							 
						 
					
						
							
								
									
										
										
										
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								    WAFER_VERSION ,                         EFUSE_BLK1 ,   114 ,     3 ,      WAFER version 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    PKG_VERSION ,                           EFUSE_BLK1 ,   117 ,     3 ,      Package version 0:ESP32C3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    BLOCK1_VERSION ,                        EFUSE_BLK1 ,   120 ,     3 ,      BLOCK1 efuse version 
 
							 
						 
					
						
							
								
									
										
										
										
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								# SYS_DATA_PART1 BLOCK# - System configuration 
 
							 
						 
					
						
							
								
									
										
										
										
											2020-12-23 12:29:57 +08:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								####################### 
 
							 
						 
					
						
							
								
									
										
										
										
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								    OPTIONAL_UNIQUE_ID ,                    EFUSE_BLK2 ,     0 ,   128 ,      Optional unique 128-bit ID 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    BLOCK2_VERSION ,                        EFUSE_BLK2 ,   128 ,     3 ,      Version of BLOCK2 
 
							 
						 
					
						
							
								
									
										
										
										
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								    TEMP_CALIB ,                            EFUSE_BLK2 ,   131 ,     9 ,      Temperature calibration data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    OCODE ,                                 EFUSE_BLK2 ,   140 ,     8 ,      ADC OCode 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_INIT_CODE_ATTEN0 ,                 EFUSE_BLK2 ,   148 ,    10 ,      ADC1 init code at atten0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_INIT_CODE_ATTEN1 ,                 EFUSE_BLK2 ,   158 ,    10 ,      ADC1 init code at atten1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_INIT_CODE_ATTEN2 ,                 EFUSE_BLK2 ,   168 ,    10 ,      ADC1 init code at atten2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_INIT_CODE_ATTEN3 ,                 EFUSE_BLK2 ,   178 ,    10 ,      ADC1 init code at atten3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_CAL_VOL_ATTEN0 ,                   EFUSE_BLK2 ,   188 ,    10 ,      ADC1 calibration voltage at atten0 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_CAL_VOL_ATTEN1 ,                   EFUSE_BLK2 ,   198 ,    10 ,      ADC1 calibration voltage at atten1 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_CAL_VOL_ATTEN2 ,                   EFUSE_BLK2 ,   208 ,    10 ,      ADC1 calibration voltage at atten2 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								    ADC1_CAL_VOL_ATTEN3 ,                   EFUSE_BLK2 ,   218 ,    10 ,      ADC1 calibration voltage at atten3 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
									
										
										
										
											2020-06-24 10:52:51 +08:00 
										
									 
								 
							 
							
								
							 
							
								 
							 
							
							
								################ 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								USER_DATA ,                                 EFUSE_BLK3 ,     0 ,   256 ,      User data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY0 ,                                      EFUSE_BLK4 ,     0 ,   256 ,      Key0 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY1 ,                                      EFUSE_BLK5 ,     0 ,   256 ,      Key1 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY2 ,                                      EFUSE_BLK6 ,     0 ,   256 ,      Key2 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY3 ,                                      EFUSE_BLK7 ,     0 ,   256 ,      Key3 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY4 ,                                      EFUSE_BLK8 ,     0 ,   256 ,      Key4 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								KEY5 ,                                      EFUSE_BLK9 ,     0 ,   256 ,      Key5 or user data 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								SYS_DATA_PART2 ,                            EFUSE_BLK10 ,    0 ,   256 ,      System configuration 
 
							 
						 
					
						
							
								
									
										
										
										
											2021-04-28 21:51:22 +08:00 
										
									 
								 
							 
							
								
									
										 
									 
								
							 
							
								 
							 
							
							
								
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								# AUTO CONFIG DIG&RTC DBIAS# 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								################ 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								K_RTC_LDO ,                               EFUSE_BLK1 ,     135 ,     7 ,       BLOCK1 K_RTC_LDO 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								K_DIG_LDO ,                               EFUSE_BLK1 ,     142 ,     7 ,       BLOCK1 K_DIG_LDO 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								V_RTC_DBIAS20 ,                           EFUSE_BLK1 ,     149 ,     8 ,       BLOCK1 voltage of rtc dbias20 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								V_DIG_DBIAS20 ,                           EFUSE_BLK1 ,     157 ,     8 ,       BLOCK1 voltage of digital dbias20 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								DIG_DBIAS_HVT ,                           EFUSE_BLK1 ,     165 ,     5 ,       BLOCK1 digital dbias when hvt 
 
							 
						 
					
						
							
								
							 
							
								
							 
							
								 
							 
							
							
								THRES_HVT ,                               EFUSE_BLK1 ,     170 ,     10 ,      BLOCK1 pvt threshold when hvt