esp-idf/docs/en/api-reference/system/inc/show-efuse-table_ESP32-S2.rst

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2022-06-01 09:25:45 -04:00
.. code-block:: none
$ ./efuse_table_gen.py {IDF_TARGET_PATH_NAME}/esp_efuse_table.csv --info
Parsing efuse CSV input file $IDF_PATH/components/efuse/esp32s2/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.DIS_RTC_RAM_BOOT EFUSE_BLK0 1 1
4 WR_DIS.GROUP_1 EFUSE_BLK0 2 1
5 WR_DIS.GROUP_2 EFUSE_BLK0 3 1
6 WR_DIS.SPI_BOOT_CRYPT_CNT EFUSE_BLK0 4 1
7 WR_DIS.SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 5 1
8 WR_DIS.SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 6 1
9 WR_DIS.SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 7 1
10 WR_DIS.KEY0_PURPOSE EFUSE_BLK0 8 1
11 WR_DIS.KEY1_PURPOSE EFUSE_BLK0 9 1
12 WR_DIS.KEY2_PURPOSE EFUSE_BLK0 10 1
13 WR_DIS.KEY3_PURPOSE EFUSE_BLK0 11 1
14 WR_DIS.KEY4_PURPOSE EFUSE_BLK0 12 1
15 WR_DIS.KEY5_PURPOSE EFUSE_BLK0 13 1
16 WR_DIS.SECURE_BOOT_EN EFUSE_BLK0 15 1
17 WR_DIS.SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 16 1
18 WR_DIS.GROUP_3 EFUSE_BLK0 18 1
19 WR_DIS.BLK1 EFUSE_BLK0 20 1
20 WR_DIS.SYS_DATA_PART1 EFUSE_BLK0 21 1
21 WR_DIS.USER_DATA EFUSE_BLK0 22 1
22 WR_DIS.KEY0 EFUSE_BLK0 23 1
23 WR_DIS.KEY1 EFUSE_BLK0 24 1
24 WR_DIS.KEY2 EFUSE_BLK0 25 1
25 WR_DIS.KEY3 EFUSE_BLK0 26 1
26 WR_DIS.KEY4 EFUSE_BLK0 27 1
27 WR_DIS.KEY5 EFUSE_BLK0 28 1
28 WR_DIS.SYS_DATA_PART2 EFUSE_BLK0 29 1
29 WR_DIS.USB_EXCHG_PINS EFUSE_BLK0 30 1
30 RD_DIS EFUSE_BLK0 32 7
31 RD_DIS.KEY0 EFUSE_BLK0 32 1
32 RD_DIS.KEY1 EFUSE_BLK0 33 1
33 RD_DIS.KEY2 EFUSE_BLK0 34 1
34 RD_DIS.KEY3 EFUSE_BLK0 35 1
35 RD_DIS.KEY4 EFUSE_BLK0 36 1
36 RD_DIS.KEY5 EFUSE_BLK0 37 1
37 RD_DIS.SYS_DATA_PART2 EFUSE_BLK0 38 1
38 DIS_RTC_RAM_BOOT EFUSE_BLK0 39 1
39 DIS_ICACHE EFUSE_BLK0 40 1
40 DIS_DCACHE EFUSE_BLK0 41 1
41 DIS_DOWNLOAD_ICACHE EFUSE_BLK0 42 1
42 DIS_DOWNLOAD_DCACHE EFUSE_BLK0 43 1
43 DIS_FORCE_DOWNLOAD EFUSE_BLK0 44 1
44 DIS_USB EFUSE_BLK0 45 1
45 DIS_CAN EFUSE_BLK0 46 1
46 DIS_BOOT_REMAP EFUSE_BLK0 47 1
47 SOFT_DIS_JTAG EFUSE_BLK0 49 1
48 HARD_DIS_JTAG EFUSE_BLK0 50 1
49 DIS_DOWNLOAD_MANUAL_ENCRYPT EFUSE_BLK0 51 1
50 USB_EXCHG_PINS EFUSE_BLK0 56 1
51 USB_EXT_PHY_ENABLE EFUSE_BLK0 57 1
52 BLOCK0_VERSION EFUSE_BLK0 59 2
53 VDD_SPI_XPD EFUSE_BLK0 68 1
54 VDD_SPI_TIEH EFUSE_BLK0 69 1
55 VDD_SPI_FORCE EFUSE_BLK0 70 1
56 WDT_DELAY_SEL EFUSE_BLK0 80 2
57 SPI_BOOT_CRYPT_CNT EFUSE_BLK0 82 3
58 SECURE_BOOT_KEY_REVOKE0 EFUSE_BLK0 85 1
59 SECURE_BOOT_KEY_REVOKE1 EFUSE_BLK0 86 1
60 SECURE_BOOT_KEY_REVOKE2 EFUSE_BLK0 87 1
61 KEY_PURPOSE_0 EFUSE_BLK0 88 4
62 KEY_PURPOSE_1 EFUSE_BLK0 92 4
63 KEY_PURPOSE_2 EFUSE_BLK0 96 4
64 KEY_PURPOSE_3 EFUSE_BLK0 100 4
65 KEY_PURPOSE_4 EFUSE_BLK0 104 4
66 KEY_PURPOSE_5 EFUSE_BLK0 108 4
67 SECURE_BOOT_EN EFUSE_BLK0 116 1
68 SECURE_BOOT_AGGRESSIVE_REVOKE EFUSE_BLK0 117 1
69 FLASH_TPUW EFUSE_BLK0 124 4
70 DIS_DOWNLOAD_MODE EFUSE_BLK0 128 1
71 DIS_LEGACY_SPI_BOOT EFUSE_BLK0 129 1
72 UART_PRINT_CHANNEL EFUSE_BLK0 130 1
73 DIS_USB_DOWNLOAD_MODE EFUSE_BLK0 132 1
74 ENABLE_SECURITY_DOWNLOAD EFUSE_BLK0 133 1
75 UART_PRINT_CONTROL EFUSE_BLK0 134 2
76 PIN_POWER_SELECTION EFUSE_BLK0 136 1
77 FLASH_TYPE EFUSE_BLK0 137 1
78 FORCE_SEND_RESUME EFUSE_BLK0 138 1
79 SECURE_VERSION EFUSE_BLK0 139 16
80 MAC_FACTORY EFUSE_BLK1 0 8
81 MAC_FACTORY EFUSE_BLK1 8 8
82 MAC_FACTORY EFUSE_BLK1 16 8
83 MAC_FACTORY EFUSE_BLK1 24 8
84 MAC_FACTORY EFUSE_BLK1 32 8
85 MAC_FACTORY EFUSE_BLK1 40 8
86 SPI_PAD_CONFIG_CLK EFUSE_BLK1 48 6
87 SPI_PAD_CONFIG_Q_D1 EFUSE_BLK1 54 6
88 SPI_PAD_CONFIG_D_D0 EFUSE_BLK1 60 6
89 SPI_PAD_CONFIG_CS EFUSE_BLK1 66 6
90 SPI_PAD_CONFIG_HD_D3 EFUSE_BLK1 72 6
91 SPI_PAD_CONFIG_WP_D2 EFUSE_BLK1 78 6
92 SPI_PAD_CONFIG_DQS EFUSE_BLK1 84 6
93 SPI_PAD_CONFIG_D4 EFUSE_BLK1 90 6
94 SPI_PAD_CONFIG_D5 EFUSE_BLK1 96 6
95 SPI_PAD_CONFIG_D6 EFUSE_BLK1 102 6
96 SPI_PAD_CONFIG_D7 EFUSE_BLK1 108 6
97 WAFER_VERSION EFUSE_BLK1 114 3
98 FLASH_VERSION EFUSE_BLK1 117 4
99 BLOCK1_VERSION EFUSE_BLK1 121 3
100 PSRAM_VERSION EFUSE_BLK1 124 4
101 PKG_VERSION EFUSE_BLK1 128 4
102 SYS_DATA_PART2 EFUSE_BLK10 0 256
103 OPTIONAL_UNIQUE_ID EFUSE_BLK2 0 128
104 BLOCK2_VERSION EFUSE_BLK2 132 3
105 USER_DATA EFUSE_BLK3 0 256
106 USER_DATA.MAC_CUSTOM EFUSE_BLK3 200 48
107 KEY0 EFUSE_BLK4 0 256
108 KEY1 EFUSE_BLK5 0 256
109 KEY2 EFUSE_BLK6 0 256
110 KEY3 EFUSE_BLK7 0 256
111 KEY4 EFUSE_BLK8 0 256
112 KEY5 EFUSE_BLK9 0 256
Used bits in efuse table:
EFUSE_BLK0
[0 31] [0 13] [15 16] [18 18] [20 30] [32 38] [32 47] [49 51] [56 57] [59 60] [68 70] [80 111] [116 117] [124 130] [132 154]
EFUSE_BLK1
[0 131]
EFUSE_BLK10
[0 255]
EFUSE_BLK2
[0 127] [132 134]
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)