2022-06-01 21:25:45 +08:00
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.. code-block:: none
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$ ./efuse_table_gen.py {IDF_TARGET_PATH_NAME}/esp_efuse_table.csv --info
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Parsing efuse CSV input file $IDF_PATH/components/efuse/esp32s2/esp_efuse_table.csv ...
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Verifying efuse table...
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Max number of bits in BLK 256
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Sorted efuse table:
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# field_name efuse_block bit_start bit_count
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2024-01-19 14:40:33 +08:00
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1 WR_DIS EFUSE_BLK0 0 32
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2 WR_DIS.RD_DIS EFUSE_BLK0 0 1
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3 WR_DIS.DIS_ICACHE EFUSE_BLK0 2 1
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4 WR_DIS.DIS_DCACHE EFUSE_BLK0 2 1
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5 WR_DIS.DIS_DOWNLOAD_ICACHE EFUSE_BLK0 2 1
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6 WR_DIS.DIS_DOWNLOAD_DCACHE EFUSE_BLK0 2 1
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7 WR_DIS.DIS_FORCE_DOWNLOAD EFUSE_BLK0 2 1
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8 WR_DIS.DIS_USB EFUSE_BLK0 2 1
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9 WR_DIS.DIS_TWAI EFUSE_BLK0 2 1
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10 WR_DIS.DIS_BOOT_REMAP EFUSE_BLK0 2 1
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11 WR_DIS.SOFT_DIS_JTAG EFUSE_BLK0 2 1
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12 WR_DIS.HARD_DIS_JTAG EFUSE_BLK0 2 1
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13 WR_DIS.DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 2 1
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14 WR_DIS.VDD_SPI_XPD EFUSE_BLK0 3 1
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15 WR_DIS.VDD_SPI_TIEH EFUSE_BLK0 3 1
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16 WR_DIS.VDD_SPI_FORCE EFUSE_BLK0 3 1
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17 WR_DIS.WDT_DELAY_SEL EFUSE_BLK0 3 1
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18 WR_DIS.SPI_BOOT_CRYPT_CNT EFUSE_BLK0 4 1
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19 WR_DIS.SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 5 1
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20 WR_DIS.SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 6 1
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21 WR_DIS.SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 7 1
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22 WR_DIS.KEY_PURPOSE_0 EFUSE_BLK0 8 1
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23 WR_DIS.KEY_PURPOSE_1 EFUSE_BLK0 9 1
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24 WR_DIS.KEY_PURPOSE_2 EFUSE_BLK0 10 1
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25 WR_DIS.KEY_PURPOSE_3 EFUSE_BLK0 11 1
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26 WR_DIS.KEY_PURPOSE_4 EFUSE_BLK0 12 1
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27 WR_DIS.KEY_PURPOSE_5 EFUSE_BLK0 13 1
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28 WR_DIS.SECURE_BOOT_EN EFUSE_BLK0 15 1
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29 WR_DIS.SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 16 1
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30 WR_DIS.FLASH_TPUW EFUSE_BLK0 18 1
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31 WR_DIS.DIS_DOWNLOAD_MODE EFUSE_BLK0 18 1
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32 WR_DIS.DIS_LEGACY_SPI_BOOT EFUSE_BLK0 18 1
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33 WR_DIS.UART_PRINT_CHANNEL EFUSE_BLK0 18 1
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34 WR_DIS.DIS_USB_DOWNLOAD_MODE EFUSE_BLK0 18 1
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35 WR_DIS.ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 18 1
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36 WR_DIS.UART_PRINT_CONTROL EFUSE_BLK0 18 1
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37 WR_DIS.PIN_POWER_SELECTION EFUSE_BLK0 18 1
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38 WR_DIS.FLASH_TYPE EFUSE_BLK0 18 1
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39 WR_DIS.FORCE_SEND_RESUME EFUSE_BLK0 18 1
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40 WR_DIS.SECURE_VERSION EFUSE_BLK0 18 1
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41 WR_DIS.BLK1 EFUSE_BLK0 20 1
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42 WR_DIS.MAC EFUSE_BLK0 20 1
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43 WR_DIS.SPI_PAD_CONFIG_CLK EFUSE_BLK0 20 1
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44 WR_DIS.SPI_PAD_CONFIG_Q EFUSE_BLK0 20 1
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45 WR_DIS.SPI_PAD_CONFIG_D EFUSE_BLK0 20 1
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46 WR_DIS.SPI_PAD_CONFIG_CS EFUSE_BLK0 20 1
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47 WR_DIS.SPI_PAD_CONFIG_HD EFUSE_BLK0 20 1
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48 WR_DIS.SPI_PAD_CONFIG_WP EFUSE_BLK0 20 1
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49 WR_DIS.SPI_PAD_CONFIG_DQS EFUSE_BLK0 20 1
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50 WR_DIS.SPI_PAD_CONFIG_D4 EFUSE_BLK0 20 1
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51 WR_DIS.SPI_PAD_CONFIG_D5 EFUSE_BLK0 20 1
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52 WR_DIS.SPI_PAD_CONFIG_D6 EFUSE_BLK0 20 1
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53 WR_DIS.SPI_PAD_CONFIG_D7 EFUSE_BLK0 20 1
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54 WR_DIS.WAFER_VERSION_MAJOR EFUSE_BLK0 20 1
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55 WR_DIS.WAFER_VERSION_MINOR_HI EFUSE_BLK0 20 1
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56 WR_DIS.FLASH_VERSION EFUSE_BLK0 20 1
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57 WR_DIS.BLK_VERSION_MAJOR EFUSE_BLK0 20 1
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58 WR_DIS.PSRAM_VERSION EFUSE_BLK0 20 1
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59 WR_DIS.PKG_VERSION EFUSE_BLK0 20 1
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60 WR_DIS.WAFER_VERSION_MINOR_LO EFUSE_BLK0 20 1
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61 WR_DIS.SYS_DATA_PART1 EFUSE_BLK0 21 1
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62 WR_DIS.OPTIONAL_UNIQUE_ID EFUSE_BLK0 21 1
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63 WR_DIS.ADC_CALIB EFUSE_BLK0 21 1
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64 WR_DIS.BLK_VERSION_MINOR EFUSE_BLK0 21 1
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65 WR_DIS.TEMP_CALIB EFUSE_BLK0 21 1
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66 WR_DIS.RTCCALIB_V1IDX_A10H EFUSE_BLK0 21 1
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67 WR_DIS.RTCCALIB_V1IDX_A11H EFUSE_BLK0 21 1
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68 WR_DIS.RTCCALIB_V1IDX_A12H EFUSE_BLK0 21 1
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69 WR_DIS.RTCCALIB_V1IDX_A13H EFUSE_BLK0 21 1
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70 WR_DIS.RTCCALIB_V1IDX_A20H EFUSE_BLK0 21 1
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71 WR_DIS.RTCCALIB_V1IDX_A21H EFUSE_BLK0 21 1
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72 WR_DIS.RTCCALIB_V1IDX_A22H EFUSE_BLK0 21 1
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73 WR_DIS.RTCCALIB_V1IDX_A23H EFUSE_BLK0 21 1
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74 WR_DIS.RTCCALIB_V1IDX_A10L EFUSE_BLK0 21 1
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75 WR_DIS.RTCCALIB_V1IDX_A11L EFUSE_BLK0 21 1
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76 WR_DIS.RTCCALIB_V1IDX_A12L EFUSE_BLK0 21 1
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77 WR_DIS.RTCCALIB_V1IDX_A13L EFUSE_BLK0 21 1
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78 WR_DIS.RTCCALIB_V1IDX_A20L EFUSE_BLK0 21 1
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79 WR_DIS.RTCCALIB_V1IDX_A21L EFUSE_BLK0 21 1
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80 WR_DIS.RTCCALIB_V1IDX_A22L EFUSE_BLK0 21 1
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81 WR_DIS.RTCCALIB_V1IDX_A23L EFUSE_BLK0 21 1
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82 WR_DIS.BLOCK_USR_DATA EFUSE_BLK0 22 1
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83 WR_DIS.CUSTOM_MAC EFUSE_BLK0 22 1
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84 WR_DIS.BLOCK_KEY0 EFUSE_BLK0 23 1
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85 WR_DIS.BLOCK_KEY1 EFUSE_BLK0 24 1
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86 WR_DIS.BLOCK_KEY2 EFUSE_BLK0 25 1
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87 WR_DIS.BLOCK_KEY3 EFUSE_BLK0 26 1
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88 WR_DIS.BLOCK_KEY4 EFUSE_BLK0 27 1
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89 WR_DIS.BLOCK_KEY5 EFUSE_BLK0 28 1
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90 WR_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 29 1
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91 WR_DIS.USB_EXCHG_PINS EFUSE_BLK0 30 1
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92 WR_DIS.USB_EXT_PHY_ENABLE EFUSE_BLK0 30 1
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93 WR_DIS.USB_FORCE_NOPERSIST EFUSE_BLK0 30 1
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94 WR_DIS.BLOCK0_VERSION EFUSE_BLK0 30 1
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95 RD_DIS EFUSE_BLK0 32 7
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96 RD_DIS.BLOCK_KEY0 EFUSE_BLK0 32 1
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97 RD_DIS.BLOCK_KEY1 EFUSE_BLK0 33 1
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98 RD_DIS.BLOCK_KEY2 EFUSE_BLK0 34 1
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99 RD_DIS.BLOCK_KEY3 EFUSE_BLK0 35 1
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100 RD_DIS.BLOCK_KEY4 EFUSE_BLK0 36 1
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101 RD_DIS.BLOCK_KEY5 EFUSE_BLK0 37 1
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102 RD_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 38 1
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103 DIS_ICACHE EFUSE_BLK0 40 1
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104 DIS_DCACHE EFUSE_BLK0 41 1
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105 DIS_DOWNLOAD_ICACHE EFUSE_BLK0 42 1
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106 DIS_DOWNLOAD_DCACHE EFUSE_BLK0 43 1
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107 DIS_FORCE_DOWNLOAD EFUSE_BLK0 44 1
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108 DIS_USB EFUSE_BLK0 45 1
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109 DIS_TWAI EFUSE_BLK0 46 1
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110 DIS_BOOT_REMAP EFUSE_BLK0 47 1
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111 SOFT_DIS_JTAG EFUSE_BLK0 49 1
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112 HARD_DIS_JTAG EFUSE_BLK0 50 1
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113 DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 51 1
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114 USB_EXCHG_PINS EFUSE_BLK0 56 1
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115 USB_EXT_PHY_ENABLE EFUSE_BLK0 57 1
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116 USB_FORCE_NOPERSIST EFUSE_BLK0 58 1
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117 BLOCK0_VERSION EFUSE_BLK0 59 2
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118 VDD_SPI_XPD EFUSE_BLK0 68 1
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119 VDD_SPI_TIEH EFUSE_BLK0 69 1
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120 VDD_SPI_FORCE EFUSE_BLK0 70 1
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121 WDT_DELAY_SEL EFUSE_BLK0 80 2
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122 SPI_BOOT_CRYPT_CNT EFUSE_BLK0 82 3
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123 SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 85 1
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124 SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 86 1
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125 SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 87 1
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126 KEY_PURPOSE_0 EFUSE_BLK0 88 4
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127 KEY_PURPOSE_1 EFUSE_BLK0 92 4
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128 KEY_PURPOSE_2 EFUSE_BLK0 96 4
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129 KEY_PURPOSE_3 EFUSE_BLK0 100 4
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130 KEY_PURPOSE_4 EFUSE_BLK0 104 4
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131 KEY_PURPOSE_5 EFUSE_BLK0 108 4
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132 SECURE_BOOT_EN EFUSE_BLK0 116 1
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133 SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 117 1
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134 FLASH_TPUW EFUSE_BLK0 124 4
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135 DIS_DOWNLOAD_MODE EFUSE_BLK0 128 1
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136 DIS_LEGACY_SPI_BOOT EFUSE_BLK0 129 1
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137 UART_PRINT_CHANNEL EFUSE_BLK0 130 1
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138 DIS_USB_DOWNLOAD_MODE EFUSE_BLK0 132 1
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139 ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 133 1
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140 UART_PRINT_CONTROL EFUSE_BLK0 134 2
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141 PIN_POWER_SELECTION EFUSE_BLK0 136 1
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142 FLASH_TYPE EFUSE_BLK0 137 1
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143 FORCE_SEND_RESUME EFUSE_BLK0 138 1
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144 SECURE_VERSION EFUSE_BLK0 139 16
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145 DISABLE_WAFER_VERSION_MAJOR EFUSE_BLK0 160 1
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146 DISABLE_BLK_VERSION_MAJOR EFUSE_BLK0 161 1
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147 MAC EFUSE_BLK1 0 8
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148 MAC EFUSE_BLK1 8 8
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149 MAC EFUSE_BLK1 16 8
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150 MAC EFUSE_BLK1 24 8
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151 MAC EFUSE_BLK1 32 8
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152 MAC EFUSE_BLK1 40 8
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153 SPI_PAD_CONFIG_CLK EFUSE_BLK1 48 6
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154 SPI_PAD_CONFIG_Q EFUSE_BLK1 54 6
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155 SPI_PAD_CONFIG_D EFUSE_BLK1 60 6
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156 SPI_PAD_CONFIG_CS EFUSE_BLK1 66 6
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157 SPI_PAD_CONFIG_HD EFUSE_BLK1 72 6
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158 SPI_PAD_CONFIG_WP EFUSE_BLK1 78 6
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159 SPI_PAD_CONFIG_DQS EFUSE_BLK1 84 6
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160 SPI_PAD_CONFIG_D4 EFUSE_BLK1 90 6
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161 SPI_PAD_CONFIG_D5 EFUSE_BLK1 96 6
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162 SPI_PAD_CONFIG_D6 EFUSE_BLK1 102 6
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163 SPI_PAD_CONFIG_D7 EFUSE_BLK1 108 6
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164 WAFER_VERSION_MAJOR EFUSE_BLK1 114 2
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165 WAFER_VERSION_MINOR_HI EFUSE_BLK1 116 1
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166 FLASH_VERSION EFUSE_BLK1 117 4
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167 BLK_VERSION_MAJOR EFUSE_BLK1 121 2
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168 PSRAM_VERSION EFUSE_BLK1 124 4
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169 PKG_VERSION EFUSE_BLK1 128 4
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170 WAFER_VERSION_MINOR_LO EFUSE_BLK1 132 3
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171 SYS_DATA_PART2 EFUSE_BLK10 0 256
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172 OPTIONAL_UNIQUE_ID EFUSE_BLK2 0 128
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173 ADC_CALIB EFUSE_BLK2 128 4
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174 BLK_VERSION_MINOR EFUSE_BLK2 132 3
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175 TEMP_CALIB EFUSE_BLK2 135 9
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176 RTCCALIB_V1IDX_A10H EFUSE_BLK2 144 8
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177 RTCCALIB_V1IDX_A11H EFUSE_BLK2 152 8
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178 RTCCALIB_V1IDX_A12H EFUSE_BLK2 160 8
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179 RTCCALIB_V1IDX_A13H EFUSE_BLK2 168 8
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180 RTCCALIB_V1IDX_A20H EFUSE_BLK2 176 8
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181 RTCCALIB_V1IDX_A21H EFUSE_BLK2 184 8
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182 RTCCALIB_V1IDX_A22H EFUSE_BLK2 192 8
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183 RTCCALIB_V1IDX_A23H EFUSE_BLK2 200 8
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184 RTCCALIB_V1IDX_A10L EFUSE_BLK2 208 6
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185 RTCCALIB_V1IDX_A11L EFUSE_BLK2 214 6
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186 RTCCALIB_V1IDX_A12L EFUSE_BLK2 220 6
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187 RTCCALIB_V1IDX_A13L EFUSE_BLK2 226 6
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188 RTCCALIB_V1IDX_A20L EFUSE_BLK2 232 6
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189 RTCCALIB_V1IDX_A21L EFUSE_BLK2 238 6
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190 RTCCALIB_V1IDX_A22L EFUSE_BLK2 244 6
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191 RTCCALIB_V1IDX_A23L EFUSE_BLK2 250 6
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192 USER_DATA EFUSE_BLK3 0 256
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193 USER_DATA.MAC_CUSTOM EFUSE_BLK3 200 48
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194 KEY0 EFUSE_BLK4 0 256
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195 KEY1 EFUSE_BLK5 0 256
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196 KEY2 EFUSE_BLK6 0 256
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197 KEY3 EFUSE_BLK7 0 256
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198 KEY4 EFUSE_BLK8 0 256
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199 KEY5 EFUSE_BLK9 0 256
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2022-06-01 21:25:45 +08:00
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Used bits in efuse table:
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2024-01-19 14:40:33 +08:00
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EFUSE_BLK0
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[0 31] [0 0] [2 2] ... [32 38] [40 47] [49 51] [56 60] [68 70] [80 111] [116 117] [124 130] [132 154] [160 161]
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EFUSE_BLK1
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[0 122] [124 134]
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EFUSE_BLK10
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[0 255]
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EFUSE_BLK2
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[0 255]
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EFUSE_BLK3
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[0 255] [200 247]
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EFUSE_BLK4
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[0 255]
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EFUSE_BLK5
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[0 255]
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EFUSE_BLK6
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[0 255]
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EFUSE_BLK7
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[0 255]
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EFUSE_BLK8
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[0 255]
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EFUSE_BLK9
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[0 255]
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Note: Not printed ranges are free for using. (bits in EFUSE_BLK0 are reserved for Espressif)
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