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esp-idf/docs/en/api-reference/system/inc/show-efuse-table_ESP32-H4.rst
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283 lines
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.. code-block:: none
$ ./efuse_table_gen.py --idf_target {IDF_TARGET_PATH_NAME} {IDF_TARGET_PATH_NAME}/esp_efuse_table.csv --info
Parsing efuse CSV input file esp32h4/esp_efuse_table.csv ...
Verifying efuse table...
Max number of bits in BLK 256
Sorted efuse table:
# field_name efuse_block bit_start bit_count
1 WR_DIS EFUSE_BLK0 0 32
2 WR_DIS.RD_DIS EFUSE_BLK0 0 1
3 WR_DIS.KM_DISABLE_DEPLOY_MODE EFUSE_BLK0 1 1
4 WR_DIS.KM_RND_SWITCH_CYCLE EFUSE_BLK0 1 1
5 WR_DIS.KM_DEPLOY_ONLY_ONCE EFUSE_BLK0 1 1
6 WR_DIS.FORCE_USE_KEY_MANAGER_KEY EFUSE_BLK0 1 1
7 WR_DIS.FORCE_DISABLE_SW_INIT_KEY EFUSE_BLK0 1 1
8 WR_DIS.KM_XTS_KEY_LENGTH_256 EFUSE_BLK0 1 1
9 WR_DIS.LOCK_KM_KEY EFUSE_BLK0 1 1
10 WR_DIS.DIS_USB_JTAG EFUSE_BLK0 2 1
11 WR_DIS.DIS_FORCE_DOWNLOAD EFUSE_BLK0 2 1
12 WR_DIS.SPI_DOWNLOAD_MSPI_DIS EFUSE_BLK0 2 1
13 WR_DIS.DIS_TWAI EFUSE_BLK0 2 1
14 WR_DIS.JTAG_SEL_ENABLE EFUSE_BLK0 2 1
15 WR_DIS.DIS_PAD_JTAG EFUSE_BLK0 2 1
16 WR_DIS.DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 2 1
17 WR_DIS.PVT_GLITCH_EN EFUSE_BLK0 2 1
18 WR_DIS.PVT_GLITCH_MODE EFUSE_BLK0 2 1
19 WR_DIS.SPI_BOOT_CRYPT_CNT EFUSE_BLK0 4 1
20 WR_DIS.SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 5 1
21 WR_DIS.SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 6 1
22 WR_DIS.SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 7 1
23 WR_DIS.KEY_PURPOSE_0 EFUSE_BLK0 8 1
24 WR_DIS.KEY_PURPOSE_1 EFUSE_BLK0 9 1
25 WR_DIS.KEY_PURPOSE_2 EFUSE_BLK0 10 1
26 WR_DIS.KEY_PURPOSE_3 EFUSE_BLK0 11 1
27 WR_DIS.KEY_PURPOSE_4 EFUSE_BLK0 12 1
28 WR_DIS.KEY_PURPOSE_5 EFUSE_BLK0 13 1
29 WR_DIS.SEC_DPA_LEVEL EFUSE_BLK0 14 1
30 WR_DIS.XTS_DPA_PSEUDO_LEVEL EFUSE_BLK0 14 1
31 WR_DIS.XTS_DPA_CLK_ENABLE EFUSE_BLK0 14 1
32 WR_DIS.ECC_FORCE_CONST_TIME EFUSE_BLK0 14 1
33 WR_DIS.SECURE_BOOT_SHA384_EN EFUSE_BLK0 14 1
34 WR_DIS.SECURE_BOOT_EN EFUSE_BLK0 15 1
35 WR_DIS.SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 16 1
36 WR_DIS.FLASH_TPUW EFUSE_BLK0 18 1
37 WR_DIS.DIS_DOWNLOAD_MODE EFUSE_BLK0 18 1
38 WR_DIS.DIS_DIRECT_BOOT EFUSE_BLK0 18 1
39 WR_DIS.DIS_USB_SERIAL_JTAG_ROM_PRINT EFUSE_BLK0 18 1
40 WR_DIS.DIS_USB_SERIAL_JTAG_DOWNLOAD_MODE EFUSE_BLK0 18 1
41 WR_DIS.ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 18 1
42 WR_DIS.UART_PRINT_CONTROL EFUSE_BLK0 18 1
43 WR_DIS.FORCE_SEND_RESUME EFUSE_BLK0 18 1
44 WR_DIS.SECURE_VERSION EFUSE_BLK0 18 1
45 WR_DIS.HUK_GEN_STATE EFUSE_BLK0 19 1
46 WR_DIS.BLK1 EFUSE_BLK0 20 1
47 WR_DIS.MAC EFUSE_BLK0 20 1
48 WR_DIS.MAC_EXT EFUSE_BLK0 20 1
49 WR_DIS.PVT_LIMIT EFUSE_BLK0 20 1
50 WR_DIS.PVT_CELL_SELECT EFUSE_BLK0 20 1
51 WR_DIS.PVT_PUMP_LIMIT EFUSE_BLK0 20 1
52 WR_DIS.PUMP_DRV EFUSE_BLK0 20 1
53 WR_DIS.WDT_DELAY_SEL EFUSE_BLK0 20 1
54 WR_DIS.HYS_EN_PAD EFUSE_BLK0 20 1
55 WR_DIS.PVT_GLITCH_CHARGE_RESET EFUSE_BLK0 20 1
56 WR_DIS.VDD_SPI_LDO_ADJUST EFUSE_BLK0 20 1
57 WR_DIS.FLASH_LDO_POWER_SEL EFUSE_BLK0 20 1
58 WR_DIS.WAFER_VERSION_MINOR EFUSE_BLK0 20 1
59 WR_DIS.WAFER_VERSION_MAJOR EFUSE_BLK0 20 1
60 WR_DIS.DISABLE_WAFER_VERSION_MAJOR EFUSE_BLK0 20 1
61 WR_DIS.DISABLE_BLK_VERSION_MAJOR EFUSE_BLK0 20 1
62 WR_DIS.BLK_VERSION_MINOR EFUSE_BLK0 20 1
63 WR_DIS.BLK_VERSION_MAJOR EFUSE_BLK0 20 1
64 WR_DIS.FLASH_CAP EFUSE_BLK0 20 1
65 WR_DIS.FLASH_VENDOR EFUSE_BLK0 20 1
66 WR_DIS.PSRAM_CAP EFUSE_BLK0 20 1
67 WR_DIS.PSRAM_VENDOR EFUSE_BLK0 20 1
68 WR_DIS.TEMP EFUSE_BLK0 20 1
69 WR_DIS.PKG_VERSION EFUSE_BLK0 20 1
70 WR_DIS.PVT_DBIAS EFUSE_BLK0 20 1
71 WR_DIS.ADJUST_1V2 EFUSE_BLK0 20 1
72 WR_DIS.ADJUST_1V8 EFUSE_BLK0 20 1
73 WR_DIS.ACTIVE_DCDC_1V25 EFUSE_BLK0 20 1
74 WR_DIS.ACTIVE_DCDC_1V35 EFUSE_BLK0 20 1
75 WR_DIS.SLP_DCDC EFUSE_BLK0 20 1
76 WR_DIS.LSLP_HP_DRVB EFUSE_BLK0 20 1
77 WR_DIS.DSLP_LP_DBIAS EFUSE_BLK0 20 1
78 WR_DIS.TEMP_CALIB EFUSE_BLK0 20 1
79 WR_DIS.SYS_DATA_PART1 EFUSE_BLK0 21 1
80 WR_DIS.OPTIONAL_UNIQUE_ID EFUSE_BLK0 21 1
81 WR_DIS.OCODE EFUSE_BLK0 21 1
82 WR_DIS.DCDC_OCODE EFUSE_BLK0 21 1
83 WR_DIS.VDD_3V4_DOUT EFUSE_BLK0 21 1
84 WR_DIS.ADC1_AVE_INITCODE_ATTEN0 EFUSE_BLK0 21 1
85 WR_DIS.ADC1_AVE_INITCODE_ATTEN1 EFUSE_BLK0 21 1
86 WR_DIS.ADC1_AVE_INITCODE_ATTEN2 EFUSE_BLK0 21 1
87 WR_DIS.ADC1_AVE_INITCODE_ATTEN3 EFUSE_BLK0 21 1
88 WR_DIS.ADC1_HI_DOUT_ATTEN0 EFUSE_BLK0 21 1
89 WR_DIS.ADC1_HI_DOUT_ATTEN1 EFUSE_BLK0 21 1
90 WR_DIS.ADC1_HI_DOUT_ATTEN2 EFUSE_BLK0 21 1
91 WR_DIS.ADC1_HI_DOUT_ATTEN3 EFUSE_BLK0 21 1
92 WR_DIS.ADC1_CH0_ATTEN0_INITCODE_DIFF EFUSE_BLK0 21 1
93 WR_DIS.ADC1_CH1_ATTEN0_INITCODE_DIFF EFUSE_BLK0 21 1
94 WR_DIS.ADC1_CH2_ATTEN0_INITCODE_DIFF EFUSE_BLK0 21 1
95 WR_DIS.ADC1_CH3_ATTEN0_INITCODE_DIFF EFUSE_BLK0 21 1
96 WR_DIS.ADC1_CH4_ATTEN0_INITCODE_DIFF EFUSE_BLK0 21 1
97 WR_DIS.INITCODE_DIFF_1P8_3P3 EFUSE_BLK0 21 1
98 WR_DIS.HI_DOUT_DIFF_1P8_3P3 EFUSE_BLK0 21 1
99 WR_DIS.BLOCK_USR_DATA EFUSE_BLK0 22 1
100 WR_DIS.CUSTOM_MAC EFUSE_BLK0 22 1
101 WR_DIS.BLOCK_KEY0 EFUSE_BLK0 23 1
102 WR_DIS.BLOCK_KEY1 EFUSE_BLK0 24 1
103 WR_DIS.BLOCK_KEY2 EFUSE_BLK0 25 1
104 WR_DIS.BLOCK_KEY3 EFUSE_BLK0 26 1
105 WR_DIS.BLOCK_KEY4 EFUSE_BLK0 27 1
106 WR_DIS.BLOCK_KEY5 EFUSE_BLK0 28 1
107 WR_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 29 1
108 WR_DIS.USB_EXCHG_PINS EFUSE_BLK0 30 1
109 WR_DIS.USB_OTG_FS_EXCHG_PINS EFUSE_BLK0 30 1
110 WR_DIS.USB_PHY_SEL EFUSE_BLK0 30 1
111 WR_DIS.SOFT_DIS_JTAG EFUSE_BLK0 31 1
112 RD_DIS EFUSE_BLK0 32 7
113 RD_DIS.BLOCK_KEY0 EFUSE_BLK0 32 1
114 RD_DIS.BLOCK_KEY1 EFUSE_BLK0 33 1
115 RD_DIS.BLOCK_KEY2 EFUSE_BLK0 34 1
116 RD_DIS.BLOCK_KEY3 EFUSE_BLK0 35 1
117 RD_DIS.BLOCK_KEY4 EFUSE_BLK0 36 1
118 RD_DIS.BLOCK_KEY5 EFUSE_BLK0 37 1
119 RD_DIS.BLOCK_SYS_DATA2 EFUSE_BLK0 38 1
120 DIS_USB_JTAG EFUSE_BLK0 39 1
121 DIS_FORCE_DOWNLOAD EFUSE_BLK0 41 1
122 SPI_DOWNLOAD_MSPI_DIS EFUSE_BLK0 42 1
123 DIS_TWAI EFUSE_BLK0 43 1
124 JTAG_SEL_ENABLE EFUSE_BLK0 44 1
125 DIS_PAD_JTAG EFUSE_BLK0 45 1
126 DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 46 1
127 PVT_GLITCH_EN EFUSE_BLK0 50 1
128 PVT_GLITCH_MODE EFUSE_BLK0 52 2
129 DIS_CORE1 EFUSE_BLK0 54 1
130 SPI_BOOT_CRYPT_CNT EFUSE_BLK0 55 3
131 SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 58 1
132 SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 59 1
133 SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 60 1
134 KEY_PURPOSE_0 EFUSE_BLK0 64 5
135 KEY_PURPOSE_1 EFUSE_BLK0 69 5
136 KEY_PURPOSE_2 EFUSE_BLK0 74 5
137 KEY_PURPOSE_3 EFUSE_BLK0 79 5
138 KEY_PURPOSE_4 EFUSE_BLK0 84 5
139 KEY_PURPOSE_5 EFUSE_BLK0 89 5
140 SEC_DPA_LEVEL EFUSE_BLK0 94 2
141 XTS_DPA_PSEUDO_LEVEL EFUSE_BLK0 96 2
142 XTS_DPA_CLK_ENABLE EFUSE_BLK0 98 1
143 ECC_FORCE_CONST_TIME EFUSE_BLK0 99 1
144 SECURE_BOOT_SHA384_EN EFUSE_BLK0 100 1
145 SECURE_BOOT_EN EFUSE_BLK0 101 1
146 SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 102 1
147 KM_DISABLE_DEPLOY_MODE EFUSE_BLK0 103 5
148 KM_RND_SWITCH_CYCLE EFUSE_BLK0 108 2
149 KM_DEPLOY_ONLY_ONCE EFUSE_BLK0 110 5
150 FORCE_USE_KEY_MANAGER_KEY EFUSE_BLK0 115 5
151 FORCE_DISABLE_SW_INIT_KEY EFUSE_BLK0 120 1
152 KM_XTS_KEY_LENGTH_256 EFUSE_BLK0 121 1
153 LOCK_KM_KEY EFUSE_BLK0 122 1
154 FLASH_TPUW EFUSE_BLK0 123 3
155 DIS_DOWNLOAD_MODE EFUSE_BLK0 127 1
156 DIS_DIRECT_BOOT EFUSE_BLK0 128 1
157 DIS_USB_SERIAL_JTAG_ROM_PRINT EFUSE_BLK0 129 1
158 DIS_USB_SERIAL_JTAG_DOWNLOAD_MODE EFUSE_BLK0 130 1
159 ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 131 1
160 UART_PRINT_CONTROL EFUSE_BLK0 132 2
161 FORCE_SEND_RESUME EFUSE_BLK0 134 1
162 SECURE_VERSION EFUSE_BLK0 135 16
163 HUK_GEN_STATE EFUSE_BLK0 151 5
164 FLASH_LDO_EFUSE_SEL EFUSE_BLK0 156 1
165 USB_EXCHG_PINS EFUSE_BLK0 168 1
166 USB_OTG_FS_EXCHG_PINS EFUSE_BLK0 169 1
167 USB_PHY_SEL EFUSE_BLK0 170 1
168 SOFT_DIS_JTAG EFUSE_BLK0 171 3
169 IO_LDO_ADJUST EFUSE_BLK0 174 8
170 IO_LDO_1P8 EFUSE_BLK0 182 1
171 DCDC_CCM_EN EFUSE_BLK0 183 1
172 MAC EFUSE_BLK1 0 8
173 MAC EFUSE_BLK1 8 8
174 MAC EFUSE_BLK1 16 8
175 MAC EFUSE_BLK1 24 8
176 MAC EFUSE_BLK1 32 8
177 MAC EFUSE_BLK1 40 8
178 MAC_EXT EFUSE_BLK1 48 8
179 MAC_EXT EFUSE_BLK1 56 8
180 PVT_LIMIT EFUSE_BLK1 64 16
181 PVT_CELL_SELECT EFUSE_BLK1 80 7
182 PVT_PUMP_LIMIT EFUSE_BLK1 87 8
183 PUMP_DRV EFUSE_BLK1 96 4
184 WDT_DELAY_SEL EFUSE_BLK1 100 2
185 HYS_EN_PAD EFUSE_BLK1 102 1
186 PVT_GLITCH_CHARGE_RESET EFUSE_BLK1 103 1
187 VDD_SPI_LDO_ADJUST EFUSE_BLK1 105 8
188 FLASH_LDO_POWER_SEL EFUSE_BLK1 113 1
189 WAFER_VERSION_MINOR EFUSE_BLK1 114 4
190 WAFER_VERSION_MAJOR EFUSE_BLK1 118 2
191 DISABLE_WAFER_VERSION_MAJOR EFUSE_BLK1 120 1
192 DISABLE_BLK_VERSION_MAJOR EFUSE_BLK1 121 1
193 BLK_VERSION_MINOR EFUSE_BLK1 122 3
194 BLK_VERSION_MAJOR EFUSE_BLK1 125 2
195 FLASH_CAP EFUSE_BLK1 127 3
196 FLASH_VENDOR EFUSE_BLK1 130 3
197 PSRAM_CAP EFUSE_BLK1 133 3
198 PSRAM_VENDOR EFUSE_BLK1 136 2
199 TEMP EFUSE_BLK1 138 2
200 PKG_VERSION EFUSE_BLK1 140 3
201 PVT_DBIAS EFUSE_BLK1 143 5
202 ADJUST_1V2 EFUSE_BLK1 148 4
203 ADJUST_1V8 EFUSE_BLK1 152 4
204 ACTIVE_DCDC_1V25 EFUSE_BLK1 156 4
205 ACTIVE_DCDC_1V35 EFUSE_BLK1 160 4
206 SLP_DCDC EFUSE_BLK1 164 5
207 LSLP_HP_DRVB EFUSE_BLK1 169 5
208 DSLP_LP_DBIAS EFUSE_BLK1 174 2
209 TEMP_CALIB EFUSE_BLK1 176 10
210 SYS_DATA_PART2 EFUSE_BLK10 0 256
211 OPTIONAL_UNIQUE_ID EFUSE_BLK2 0 128
212 OCODE EFUSE_BLK2 128 8
213 DCDC_OCODE EFUSE_BLK2 136 8
214 VDD_3V4_DOUT EFUSE_BLK2 144 10
215 ADC1_AVE_INITCODE_ATTEN0 EFUSE_BLK2 154 9
216 ADC1_AVE_INITCODE_ATTEN1 EFUSE_BLK2 163 9
217 ADC1_AVE_INITCODE_ATTEN2 EFUSE_BLK2 172 9
218 ADC1_AVE_INITCODE_ATTEN3 EFUSE_BLK2 181 9
219 ADC1_HI_DOUT_ATTEN0 EFUSE_BLK2 190 9
220 ADC1_HI_DOUT_ATTEN1 EFUSE_BLK2 199 9
221 ADC1_HI_DOUT_ATTEN2 EFUSE_BLK2 208 9
222 ADC1_HI_DOUT_ATTEN3 EFUSE_BLK2 217 9
223 ADC1_CH0_ATTEN0_INITCODE_DIFF EFUSE_BLK2 226 3
224 ADC1_CH1_ATTEN0_INITCODE_DIFF EFUSE_BLK2 229 3
225 ADC1_CH2_ATTEN0_INITCODE_DIFF EFUSE_BLK2 232 3
226 ADC1_CH3_ATTEN0_INITCODE_DIFF EFUSE_BLK2 235 3
227 ADC1_CH4_ATTEN0_INITCODE_DIFF EFUSE_BLK2 238 3
228 INITCODE_DIFF_1P8_3P3 EFUSE_BLK2 241 5
229 HI_DOUT_DIFF_1P8_3P3 EFUSE_BLK2 246 5
230 USER_DATA EFUSE_BLK3 0 256
231 USER_DATA.MAC_CUSTOM EFUSE_BLK3 200 48
232 KEY0 EFUSE_BLK4 0 256
233 KEY1 EFUSE_BLK5 0 256
234 KEY2 EFUSE_BLK6 0 256
235 KEY3 EFUSE_BLK7 0 256
236 KEY4 EFUSE_BLK8 0 256
237 KEY5 EFUSE_BLK9 0 256
Used bits in efuse table:
EFUSE_BLK0
[0 31] [0 1] [1 1] ... [50 50] [52 60] [64 125] [127 156] [168 183]
EFUSE_BLK1
[0 94] [96 103] [105 185]
EFUSE_BLK10
[0 255]
EFUSE_BLK2
[0 250]
EFUSE_BLK3
[0 255] [200 247]
EFUSE_BLK4
[0 255]
EFUSE_BLK5
[0 255]
EFUSE_BLK6
[0 255]
EFUSE_BLK7
[0 255]
EFUSE_BLK8
[0 255]
EFUSE_BLK9
[0 255]
Note: Not printed ranges are free for using. (bits in EFUSE_BLK0 are reserved for Espressif)