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docs: Remove incorrect description for ESP32-P4 SDMMC

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Zhang Shuxian
2025-07-17 11:56:05 +08:00
parent b257023dba
commit ce4a3fb86c
2 changed files with 2 additions and 2 deletions
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2
docs/en/api-reference/peripherals/sdmmc_host.rst
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@@ -67,7 +67,7 @@ Overview
Pins used by Slot 0 (``HS1_*``) are also used to connect the SPI flash chip in ESP32-WROOM and ESP32-WROVER modules. These pins cannot be concurrently shared between an SD card and an SPI flash. If you need to use Slot 0, establish an alternative connection for the SPI flash using different pins and configure the necessary eFuses accordingly. Pins used by Slot 0 (``HS1_*``) are also used to connect the SPI flash chip in ESP32-WROOM and ESP32-WROVER modules. These pins cannot be concurrently shared between an SD card and an SPI flash. If you need to use Slot 0, establish an alternative connection for the SPI flash using different pins and configure the necessary eFuses accordingly.
.. only:: SOC_SDMMC_USE_GPIO_MATRIX .. only:: esp32s3
Both slots :c:macro:`SDMMC_HOST_SLOT_0` and :c:macro:`SDMMC_HOST_SLOT_1` support 1-, 4- and 8-line SD interfaces. The slots are connected to {IDF_TARGET_NAME} GPIOs using the GPIO matrix. This means that any GPIO may be used for each of the SD card signals. Both slots :c:macro:`SDMMC_HOST_SLOT_0` and :c:macro:`SDMMC_HOST_SLOT_1` support 1-, 4- and 8-line SD interfaces. The slots are connected to {IDF_TARGET_NAME} GPIOs using the GPIO matrix. This means that any GPIO may be used for each of the SD card signals.

2
docs/zh_CN/api-reference/peripherals/sdmmc_host.rst
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@@ -67,7 +67,7 @@ SDMMC 主机驱动
卡槽 0 使用的管脚 (``HS1_*``) 既用于连接主机上的 SD 卡插槽，也用于连接 ESP32-WROOM 和 ESP32-WROVER 模组中的 SPI flash 芯片，但这些管脚不能同时用于 SD 卡与 SPI flash。如需使用卡槽 0，请将 SPI flash 连接到其他管脚，并根据需要配置 eFuse。 卡槽 0 使用的管脚 (``HS1_*``) 既用于连接主机上的 SD 卡插槽，也用于连接 ESP32-WROOM 和 ESP32-WROVER 模组中的 SPI flash 芯片，但这些管脚不能同时用于 SD 卡与 SPI flash。如需使用卡槽 0，请将 SPI flash 连接到其他管脚，并根据需要配置 eFuse。
.. only:: SOC_SDMMC_USE_GPIO_MATRIX .. only:: esp32s3
卡槽 :c:macro:`SDMMC_HOST_SLOT_0` 和 :c:macro:`SDMMC_HOST_SLOT_1` 都支持 1、4、8 线的 SD 接口，这些卡槽通过 GPIO 交换矩阵连接到 {IDF_TARGET_NAME} 的 GPIO，即每个 SD 卡信号都可以使用任意 GPIO 连接。 卡槽 :c:macro:`SDMMC_HOST_SLOT_0` 和 :c:macro:`SDMMC_HOST_SLOT_1` 都支持 1、4、8 线的 SD 接口，这些卡槽通过 GPIO 交换矩阵连接到 {IDF_TARGET_NAME} 的 GPIO，即每个 SD 卡信号都可以使用任意 GPIO 连接。