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Espressif Systems /ESP32-H2 /EFUSE /RD_REPEAT_DATA0

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Interpret as RD_REPEAT_DATA0

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0RD_DIS0 (RPT4_RESERVED0_4)RPT4_RESERVED0_4 0 (DIS_ICACHE)DIS_ICACHE 0 (DIS_USB_JTAG)DIS_USB_JTAG 0 (POWERGLITCH_EN)POWERGLITCH_EN 0 (DIS_USB_SERIAL_JTAG)DIS_USB_SERIAL_JTAG 0 (DIS_FORCE_DOWNLOAD)DIS_FORCE_DOWNLOAD 0 (SPI_DOWNLOAD_MSPI_DIS)SPI_DOWNLOAD_MSPI_DIS 0 (DIS_CAN)DIS_CAN 0 (JTAG_SEL_ENABLE)JTAG_SEL_ENABLE 0SOFT_DIS_JTAG 0 (DIS_PAD_JTAG)DIS_PAD_JTAG 0 (DIS_DOWNLOAD_MANUAL_ENCRYPT)DIS_DOWNLOAD_MANUAL_ENCRYPT 0USB_DREFH 0USB_DREFL 0 (USB_EXCHG_PINS)USB_EXCHG_PINS 0 (VDD_SPI_AS_GPIO)VDD_SPI_AS_GPIO 0RPT4_RESERVED0_2 0 (RPT4_RESERVED0_1)RPT4_RESERVED0_1 0RPT4_RESERVED0_0

Description

BLOCK0 data register 1.

Fields

RD_DIS

Represents whether reading of individual eFuse block(block4~block10) is disabled or enabled. 1: disabled. 0: enabled.
RPT4_RESERVED0_4

Reserved.
DIS_ICACHE

Represents whether icache is disabled or enabled. 1: disabled. 0: enabled.
DIS_USB_JTAG

Represents whether the function of usb switch to jtag is disabled or enabled. 1: disabled. 0: enabled.
POWERGLITCH_EN

Represents whether power glitch function is enabled. 1: enabled. 0: disabled.
DIS_USB_SERIAL_JTAG

Represents whether USB-Serial-JTAG is disabled or enabled. 1: disabled. 0: enabled.
DIS_FORCE_DOWNLOAD

Represents whether the function that forces chip into download mode is disabled or enabled. 1: disabled. 0: enabled.
SPI_DOWNLOAD_MSPI_DIS

Represents whether SPI0 controller during boot_mode_download is disabled or enabled. 1: disabled. 0: enabled.
DIS_CAN

Represents whether TWAI function is disabled or enabled. 1: disabled. 0: enabled.
JTAG_SEL_ENABLE

Represents whether the selection between usb_to_jtag and pad_to_jtag through strapping gpio15 when both EFUSE_DIS_PAD_JTAG and EFUSE_DIS_USB_JTAG are equal to 0 is enabled or disabled. 1: enabled. 0: disabled.
SOFT_DIS_JTAG

Represents whether JTAG is disabled in soft way. Odd number: disabled. Even number: enabled.
DIS_PAD_JTAG

Represents whether JTAG is disabled in the hard way(permanently). 1: disabled. 0: enabled.
DIS_DOWNLOAD_MANUAL_ENCRYPT

Represents whether flash encrypt function is disabled or enabled(except in SPI boot mode). 1: disabled. 0: enabled.
USB_DREFH

Represents the single-end input threhold vrefh, 1.76 V to 2 V with step of 80 mV.
USB_DREFL

Represents the single-end input threhold vrefl, 1.76 V to 2 V with step of 80 mV.
USB_EXCHG_PINS

Represents whether the D+ and D- pins is exchanged. 1: exchanged. 0: not exchanged.
VDD_SPI_AS_GPIO

Represents whether vdd spi pin is functioned as gpio. 1: functioned. 0: not functioned.
RPT4_RESERVED0_2

Reserved.
RPT4_RESERVED0_1

Reserved.
RPT4_RESERVED0_0

Reserved.

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Register License

Copyright 2024 Espressif Systems (Shanghai) PTE LTD

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Register Reference

https://github.com/espressif/svd