From d59f77b8f0d77eecc6d2d7f7dc4feff85c0efa11 Mon Sep 17 00:00:00 2001 From: Armando Date: Mon, 30 Jan 2023 11:37:30 +0800 Subject: [PATCH] Doc: added a warning to not use pin 35, 36, 37 on modules with octal external memory Closes https://github.com/espressif/esp-idf/issues/10605 --- docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst | 2 +- docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst | 4 ++-- docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst | 2 +- docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst | 4 ++-- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst b/docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst index d593a808426..52d5b850cd9 100644 --- a/docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst +++ b/docs/en/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst @@ -75,7 +75,7 @@ The key components of the board are described in a counter-clockwise direction. .. note:: - For boards with ESP32-S3-WROOM-2 modules, the pins GPIO35, GPIO36 and GPIO37 are used for the internal communication between ESP32-S3 and SPI flash/PSRAM memory, thus not availablt for external use. + For boards with Octal SPI flash/PSRAM memory embedded ESP32-S3-WROOM-1/1U modules, and boards with ESP32-S3-WROOM-2 modules, the pins GPIO35, GPIO36 and GPIO37 are used for the internal communication between ESP32-S3 and SPI flash/PSRAM memory, thus not available for external use. Start Application Development diff --git a/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst b/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst index 974fdce0269..5aa5719d143 100644 --- a/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst +++ b/docs/en/hw-reference/esp32s3/user-guide-devkitc-1.rst @@ -75,7 +75,7 @@ The key components of the board are described in a counter-clockwise direction. .. note:: - For boards with ESP32-S3-WROOM-2 modules, the pins GPIO35, GPIO36 and GPIO37 are used for the internal communication between ESP32-S3 and SPI flash/PSRAM memory, thus not available for external use. + For boards with Octal SPI flash/PSRAM memory embedded ESP32-S3-WROOM-1/1U modules, and boards with ESP32-S3-WROOM-2 modules, the pins GPIO35, GPIO36 and GPIO37 are used for the internal communication between ESP32-S3 and SPI flash/PSRAM memory, thus not available for external use. Start Application Development @@ -328,4 +328,4 @@ For further design documentation for the board, please contact us at `sales@espr .. toctree:: :hidden: - user-guide-devkitc-1-v1.0 \ No newline at end of file + user-guide-devkitc-1-v1.0 diff --git a/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst b/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst index b3a85d56598..6f110213390 100644 --- a/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst +++ b/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1-v1.0.rst @@ -75,7 +75,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE .. note:: - 板载 ESP32-S3-WROOM-2 模组系列的开发板中，管脚 GPIO35、GPIO36 和 GPIO37 已用于内部 ESP32-S3 芯片与 SPI flash/PSRAM 之间的通信，外部不可使用。 + 在板载 ESP32-S3-WROOM-1/1U 模组系列（使用 8 线 SPI flash/PSRAM）的开发板和板载 ESP32-S3-WROOM-2 模组系列的开发板中，管脚 GPIO35、GPIO36 和 GPIO37 已用于内部 ESP32-S3 芯片与 SPI flash/PSRAM 之间的通信，外部不可使用。 开始开发应用 diff --git a/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst b/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst index 9cc41026395..40af65ccfa7 100644 --- a/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst +++ b/docs/zh_CN/hw-reference/esp32s3/user-guide-devkitc-1.rst @@ -75,7 +75,7 @@ ESP32-S3-DevKitC-1 是一款入门级开发板，搭载 Wi-Fi + Bluetooth® LE .. note:: - 板载 ESP32-S3-WROOM-2 模组系列的开发板中，管脚 GPIO35、GPIO36 和 GPIO37 已用于内部 ESP32-S3 芯片与 SPI flash/PSRAM 之间的通信，外部不可使用。 + 在板载 ESP32-S3-WROOM-1/1U 模组系列（使用 8 线 SPI flash/PSRAM）的开发板和板载 ESP32-S3-WROOM-2 模组系列的开发板中，管脚 GPIO35、GPIO36 和 GPIO37 已用于内部 ESP32-S3 芯片与 SPI flash/PSRAM 之间的通信，外部不可使用。 开始开发应用 @@ -328,4 +328,4 @@ J3 .. toctree:: :hidden: - user-guide-devkitc-1-v1.0 \ No newline at end of file + user-guide-devkitc-1-v1.0