diff --git a/docs/_static/esp32-s2-devkitc-1-v1-block-diags.png b/docs/_static/esp32-s2-devkitc-1-v1-block-diags.png index 7184d16e6ed..a19c87eddcb 100644 Binary files a/docs/_static/esp32-s2-devkitc-1-v1-block-diags.png and b/docs/_static/esp32-s2-devkitc-1-v1-block-diags.png differ diff --git a/docs/_static/esp32-s2-devkitc-1-v1-pinout.png b/docs/_static/esp32-s2-devkitc-1-v1-pinout.png index c8ff9231a14..0bece128846 100644 Binary files a/docs/_static/esp32-s2-devkitc-1-v1-pinout.png and b/docs/_static/esp32-s2-devkitc-1-v1-pinout.png differ diff --git a/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst b/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst index 229978a062e..78d2e478e47 100644 --- a/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst +++ b/docs/en/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst @@ -6,9 +6,7 @@ ESP32-S2-DevKitC-1 This user guide will help you get started with ESP32-S2-DevKitC-1 and will also provide more in-depth information. -ESP32-S2-DevKitC-1 is an entry-level development board based on ESP32-S2-SOLO (on-board PCB antenna) or ESP32-S2-SOLO-U (external antenna connector), which are two general-purpose modules with a 4 MB SPI flash. This board integrates complete Wi-Fi functions. - -Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S2-DevKitC-1 on a breadboard. +ESP32-S2-DevKitC-1 is an entry-level development board. This board integrates complete Wi-Fi functions. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount ESP32-S2-DevKitC-1 on a breadboard. .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-isometric.png :align: center @@ -49,8 +47,8 @@ The key components of the board are described in a clockwise direction. * - Key Component - Description - * - ESP32-S2-SOLO or ESP32-S2-SOLO-U - - ESP32-S2-SOLO and ESP32-S2-SOLO-U are two general-purpose Wi-Fi modules. ESP32-S2-SOLO comes with an on-board PCB antenna and ESP32-S2-SOLO-U comes with a connector for an external antenna. ESP32-S2-SOLO or ESP32-S2-SOLO-U on the board may come either with a 4 MB flash, or a 4 MB flash plus a 2 MB PSRAM embedded in the chip. + * - On-board module (ESP32-S2-SOLO or ESP32-S2-SOLO-U in the above figure) + - ESP32-S2-SOLO series modules with an on-board PCB antenna or a connector for an external antenna. This series of modules have multiple options for flash and PSRAM size. For more information, please refer to :ref:`user-guide-s2-devkitc-1-v1-ordering-info`. * - 3.3 V Power On LED - Turns on when the USB power is connected to the board. * - USB-to-UART Bridge @@ -100,6 +98,59 @@ Please proceed to `ESP-IDF Get Started `_ (PDF). +The two tables below provide the **Name** and **Function** of the pin headers on both sides of the board (J1 and J3). The pin header names are shown in :ref:`user-guide-s2-devkitc-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitC-1 Schematic`_ (PDF). J1 ^^^ -=== ==== ========== ========================================================================== -No. Name Type [#]_ Function -=== ==== ========== ========================================================================== -1 3V3 P 3.3 V power supply -2 3V3 P 3.3 V power supply -3 RST I CHIP_PU -4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 -5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 -6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 -7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 -8 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P -9 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N -10 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 -11 18 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED -12 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 -13 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 -14 46 I GPIO46 -15 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD -16 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 -17 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 -18 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 -19 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 -20 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS -21 5V P 5 V power supply -22 G G Ground -=== ==== ========== ========================================================================== +=== ========= ========== ========================================================================== +No. Name Type [#]_ Function +=== ========= ========== ========================================================================== +1 3V3 P 3.3 V power supply +2 3V3 P 3.3 V power supply +3 RST I CHIP_PU +4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 +5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 +6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 +7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 +8 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P +9 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N +10 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 +11 18 [#]_ I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED +12 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 +13 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 +14 46 I GPIO46 +15 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD +16 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 +17 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 +18 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 +19 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 +20 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS +21 5V P 5 V power supply +22 G G Ground +=== ========= ========== ========================================================================== J3 @@ -206,12 +257,13 @@ No. Name Type Function === ==== ===== ============================================================ .. [#] P: Power supply; I: Input; O: Output; T: High impedance. +.. [#] GPIO18 is not pulled up on boards with an ESP32-S2-SOLO-2 or ESP32-S2-SOLO-2U module. Pin Layout ^^^^^^^^^^^ .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-pinout.png :align: center - :scale: 15% + :scale: 45% :alt: ESP32-S2-DevKitC-1 (click to enlarge) :figclass: align-center @@ -224,11 +276,20 @@ This is the first revision of this board released. Related Documents ================= -* `ESP32-S2 Series Chip Datasheet `_ (PDF) + +* `ESP32-S2 Series Chip Revision v1.0 Datasheet`_ (PDF) +* `ESP32-S2 Series Chip Revision v0.0 Datasheet `_ (PDF) +* `ESP32-S2 Series SoC Errata`_ (PDF) +* `ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U Module Datasheet `_ (PDF) * `ESP32-S2-SOLO & ESP32-S2-SOLO-U Module Datasheet `_ (PDF) -* `ESP32-S2-DevKitC-1 Schematic `_ (PDF) +* `ESP32-S2-DevKitC-1 Schematic`_ (PDF) * `ESP32-S2-DevKitC-1 PCB Layout `_ (PDF) * `ESP32-S2-DevKitC-1 Dimensions `_ (PDF) * `ESP32-S2-DevKitC-1 Dimensions source file `_ (DXF) - You can view it with `Autodesk Viewer `_ online For further design documentation for the board, please contact us at `sales@espressif.com `_. + +.. _NRND: https://www.espressif.com/en/products/longevity-commitment?id=nrnd +.. _ESP32-S2 Series Chip Revision v1.0 Datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-s2-v1.0_datasheet_en.pdf +.. _ESP32-S2 Series SoC Errata: https://espressif.com/sites/default/files/documentation/esp32-s2_errata_en.pdf +.. _ESP32-S2-DevKitC-1 Schematic: https://dl.espressif.com/dl/schematics/esp-idf/SCH_ESP32-S2-DEVKITC-1_V1_20220817.pdf diff --git a/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst b/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst index 2306ad219c7..774abbb8d1b 100644 --- a/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst +++ b/docs/zh_CN/hw-reference/esp32s2/user-guide-s2-devkitc-1.rst @@ -1,14 +1,12 @@ -=================== +================== ESP32-S2-DevKitC-1 -=================== +================== :link_to_translation:`en: [English]` 本指南将帮助您快速上手 ESP32-S2-DevKitC-1，并提供该款开发板的详细信息。 -ESP32-S2-DevKitC-1 是一款入门级开发板，使用带有 4 MB SPI flash 的 ESP32-S2-SOLO（板载 PCB 天线）或 ESP32-S2-SOLO-U（外部天线连接器）模组。该款开发板具备完整的 Wi-Fi 功能。 - -板上模组大部分管脚均已引出至两侧排针，开发人员可根据实际需求，轻松通过跳线连接多种外围设备，同时也可将开发板插在面包板上使用。 +ESP32-S2-DevKitC-1 是一款入门级开发板，具备完整的 Wi-Fi 功能。板上模组大部分管脚均已引出至两侧排针，开发人员可根据实际需求，轻松通过跳线连接多种外围设备，同时也可将开发板插在面包板上使用。 .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-isometric.png :align: center @@ -49,8 +47,8 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，使用带有 4 MB SPI flash 的 * - 主要组件 - 介绍 - * - ESP32-S2-SOLO 或 ESP32-S2-SOLO-U - - ESP32-S2-SOLO 和 ESP32-S2-SOLO-U 是两款通用型 Wi-Fi 模组。ESP32-S2-SOLO 采用 PCB 板载天线，ESP32-S2-SOLO-U 采用连接器连接外部天线。开发板上的 ESP32-S2-SOLO 或 ESP32-S2-SOLO-U 模组可配置 4 MB flash，也可配置 4 MB flash 加 2 MB PSRAM（芯片内置）。 + * - 板载模组（上图中为 ESP32-S2-SOLO 或 ESP32-S2-SOLO-U） + - ESP32-S2-SOLO 系列模组，可搭载 PCB 板载天线或外部天线连接器，支持多种 flash 和 PSRAM 大小。更多信息，详见 :ref:`user-guide-s2-devkitc-1-v1-ordering-info`。 * - 3.3 V Power On LED（3.3 V 电源指示灯） - 开发板连接 USB 电源后，该指示灯亮起。 * - USB-to-UART Bridge（USB 转 UART 桥接器） @@ -100,6 +98,59 @@ ESP32-S2-DevKitC-1 是一款入门级开发板，使用带有 4 MB SPI flash 的 内含组件和包装 -------------- +.. _user-guide-s2-devkitc-1-v1-ordering-info: + +订购信息 +^^^^^^^^ + +该开发板有多种型号可供选择，详见下表。 + +.. list-table:: + :header-rows: 1 + :widths: 35 25 10 10 20 + + * - 订购代码 + - 搭载模组 [#]_ + - Flash + - PSRAM + - 天线 + * - ESP32-S2-DevKitC-1-N8R2 + - ESP32-S2-SOLO-2 + + （推荐） + - 8 MB + - 2 MB + - PCB 板载天线 + * - ESP32-S2-DevKitC-1U-N8R2 + - ESP32-S2-SOLO-2U + + （推荐） + - 8 MB + - 2 MB + - 外部天线连接器 + * - ESP32-S2-DevKitC-1 + - ESP32-S2-SOLO + - 4 MB + - --- + - PCB 板载天线 + * - ESP32-S2-DevKitC-1U + - ESP32-S2-SOLO-U + - 4 MB + - --- + - 外部天线连接器 + * - ESP32-S2-DevKitC-1R + - ESP32-S2-SOLO + - 4 MB + - 2 MB + - PCB 板载天线 + * - ESP32-S2-DevKitC-1RU + - ESP32-S2-SOLO-U + - 4 MB + - 2 MB + - 外部天线连接器 + +.. [#] ESP32-S2-SOLO-2 和 ESP32-S2-SOLO-2U 模组使用 v1.0 版本芯片，其余模组使用 v0.0 版本芯片。更多关于芯片版本的信息，请参考 `《ESP32-S2 系列芯片勘误表》`_。 + 零售订单 ^^^^^^^^ @@ -144,36 +195,36 @@ ESP32-S2-DevKitC-1 的主要组件和连接方式如下图所示。 排针 ---- -下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-s2-devkitc-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitC-1 原理图 `_ (PDF) 一致。 +下表列出了开发板两侧排针（J1 和 J3）的 **名称** 和 **功能**，排针的名称如图 :ref:`user-guide-s2-devkitc-1-v1-board-front` 所示，排针的序号与 `ESP32-S2-DevKitC-1 原理图`_ (PDF) 一致。 J1 ^^^ -==== ==== ========= ========================================================================= -序号 名称 类型 [#]_ 功能 -==== ==== ========= ========================================================================= -1 3V3 P 3.3 V 电源 -2 3V3 P 3.3 V 电源 -3 RST I CHIP_PU -4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 -5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 -6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 -7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 -8 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P -9 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N -10 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 -11 18 I/O/T RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED -12 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 -13 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 -14 46 I GPIO46 -15 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD -16 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 -17 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 -18 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 -19 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 -20 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS -21 5V P 5 V 电源 -22 G G 接地 -==== ==== ========= ========================================================================= +==== ========= ========= ========================================================================= +序号 名称 类型 [#]_ 功能 +==== ========= ========= ========================================================================= +1 3V3 P 3.3 V 电源 +2 3V3 P 3.3 V 电源 +3 RST I CHIP_PU +4 4 I/O/T RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 +5 5 I/O/T RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 +6 6 I/O/T RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 +7 7 I/O/T RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 +8 15 I/O/T RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P +9 16 I/O/T RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N +10 17 I/O/T RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6, DAC_1 +11 18 [#]_ I/O/T RTC_GPIO18, GPIO18[#]_, U1RXD, ADC2_CH7, DAC_2, CLK_OUT3, RGB LED +12 8 I/O/T RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7 +13 3 I/O/T RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 +14 46 I GPIO46 +15 9 I/O/T RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD +16 10 I/O/T RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9, FSPICS0, FSPIIO4 +17 11 I/O/T RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID, FSPIIO5 +18 12 I/O/T RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1, FSPICLK, FSPIIO6 +19 13 I/O/T RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7 +20 14 I/O/T RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS +21 5V P 5 V 电源 +22 G G 接地 +==== ========= ========= ========================================================================= J3 ^^^ @@ -205,13 +256,14 @@ J3 22 G G 接地 ==== ==== ===== ================================================================ -.. [#] P：电源；I：输入；O：输出；T：可设置为高阻。 +.. [#] P：电源；I：输入；O：输出；T：可设置为高阻。 +.. [#] 搭载 ESP32-S2-SOLO-2 或 ESP32-S2-SOLO-2U 的开发板未上拉 GPIO18。 管脚布局 ^^^^^^^^ .. figure:: ../../../_static/esp32-s2-devkitc-1-v1-pinout.png :align: center - :scale: 15% + :scale: 45% :alt: ESP32-S2-DevKitC-1 管脚布局（点击放大） :figclass: align-center @@ -224,11 +276,20 @@ J3 相关文档 ======== -* `ESP32-S2 系列芯片规格书 `_ (PDF) -* `ESP32-S2-SOLO & ESP32-S2-SOLO-U 模组技术规格书 `_ (PDF) -* `ESP32-S2-DevKitC-1 原理图 `_ (PDF) + +* `ESP32-S2 系列芯片 v1.0 版本技术规格书`_ (PDF) +* `ESP32-S2 系列芯片 v0.0 版本技术规格书 `_ (PDF) +* `《ESP32-S2 系列芯片勘误表》`_ (PDF) +* `《ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U 模组技术规格书》 `_ (PDF) +* `《ESP32-S2-SOLO & ESP32-S2-SOLO-U 模组技术规格书》 `_ (PDF) +* `ESP32-S2-DevKitC-1 原理图`_ (PDF) * `ESP32-S2-DevKitC-1 PCB 布局图 `_ (PDF) * `ESP32-S2-DevKitC-1 尺寸图 `_ (PDF) * `ESP32-S2-DevKitC-1 尺寸图源文件 `_ (DXF) - 可使用 `Autodesk Viewer `_ 查看 有关本开发板的更多设计文档，请联系我们的商务部门 `sales@espressif.com `_。 + +.. _不推荐用于新设计: https://www.espressif.com/zh-hans/products/longevity-commitment +.. _ESP32-S2 系列芯片 v1.0 版本技术规格书: https://www.espressif.com/sites/default/files/documentation/esp32-s2-v1.0_datasheet_cn.pdf +.. _《ESP32-S2 系列芯片勘误表》: https://espressif.com/sites/default/files/documentation/esp32-s2_errata_cn.pdf +.. _ESP32-S2-DevKitC-1 原理图: https://dl.espressif.com/dl/schematics/esp-idf/SCH_ESP32-S2-DEVKITC-1_V1_20220817.pdf