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…aster' Docs: Updated ESP32-S2-DevKitM-1 User Guide for ECO1 See merge request espressif/esp-idf!19592
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,14 +1,12 @@ | ||
| ===================== | ||
| ESP32-S2-DevKitM-1(U) | ||
| ===================== | ||
| ================== | ||
| ESP32-S2-DevKitM-1 | ||
| ================== | ||
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| :link_to_translation:`zh_CN:[中文]` | ||
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| This user guide provides information on Espressif's small-sized development board ESP32-S2-DevKitM-1(U). | ||
| This user guide provides information on Espressif's small-sized development board ESP32-S2-DevKitM-1. | ||
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| ESP32-S2-DevKitM-1(U) is a general-purpose development board based on `ESP32-S2FH4 <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf>`__ chip, which falls into ESP32-S2 chip series. With a rich peripheral set and optimized pinout, this board allows rapid prototyping. | ||
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| ESP32-S2-DevKitM-1 is embedded with `ESP32-S2-MINI-1 <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf>`__ module (on-board PCB antenna), while ESP32-S2-DevKitM-1U with `ESP32-S2-MINI-1U <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf>`__ module (external antenna connector). | ||
| ESP32-S2-DevKitM-1 is entry-level development board. Most of the I/O pins on the module 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-DevKitM-1 on a breadboard. | ||
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| +----------------------+-----------------------+ | ||
| | |ESP32-S2-DevKitM-1| | |ESP32-S2-DevKitM-1U| | | ||
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@@ -22,32 +20,80 @@ ESP32-S2-DevKitM-1 is embedded with `ESP32-S2-MINI-1 <https://www.espressif.com/ | |
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| The document consists of the following major sections: | ||
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| - `Getting started`_: Provides an overview of the ESP32-S2-DevKitM-1(U) and hardware/software setup instructions to get started. | ||
| - `Hardware reference`_: Provides more detailed information about the ESP32-S2-DevKitM-1(U)'s hardware. | ||
| - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-DevKitM-1(U). | ||
| - `Getting started`_: Provides an overview of the ESP32-S2-DevKitM-1 and hardware/software setup instructions to get started. | ||
| - `Hardware reference`_: Provides more detailed information about the ESP32-S2-DevKitM-1's hardware. | ||
| - `Hardware Revision Details`_: Revision history, known issues, and links to user guides for previous versions (if any) of ESP32-S2-DevKitM-1. | ||
| - `Related Documents`_: Gives links to related documentation. | ||
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| Getting Started | ||
| =============== | ||
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| This section describes how to get started with ESP32-S2-DevKitM-1(U). It begins with a few introductory sections about the ESP32-S2-DevKitM-1(U), then Section `Start Application Development`_ provides instructions on how to get the ESP32-S2-DevKitM-1(U) ready and flash firmware into it. | ||
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| Overview | ||
| -------- | ||
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| ESP32-S2-DevKitM-1(U) is entry-level development board equipped with either ESP32-S2-MINI-1 or ESP32-S2-MINI-1U module. Most of the I/O pins on the module 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-DevKitM-1(U) on a breadboard. | ||
| This section describes how to get started with ESP32-S2-DevKitM-1. It begins with a few introductory sections about the ESP32-S2-DevKitM-1, then Section `Start Application Development`_ provides instructions on how to get the ESP32-S2-DevKitM-1 ready and flash firmware into it. | ||
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| Contents and Packaging | ||
| ---------------------- | ||
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| .. _user-guide-s2-devkitm-1-v1-ordering-info: | ||
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| Ordering Information | ||
| ^^^^^^^^^^^^^^^^^^^^ | ||
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| The development board has a variety of variants to choose from, as shown in the table below. | ||
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| .. list-table:: | ||
| :header-rows: 1 | ||
| :widths: 41 24 9 8 18 | ||
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| * - Ordering Code | ||
| - On-board Module [#]_ | ||
| - Flash | ||
| - PSRAM | ||
| - Antenna | ||
| * - ESP32-S2-DevKitM-1-N4R2 | ||
| - ESP32-S2-MINI-2 | ||
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| (Recommended) | ||
| - 4 MB | ||
| - 2 MB | ||
| - PCB on-board antenna | ||
| * - ESP32-S2-DevKitM-1U-N4R2 | ||
| - ESP32-S2-MINI-2U | ||
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| (Recommended) | ||
| - 4 MB | ||
| - 2 MB | ||
| - External antenna connector | ||
| * - ESP32-S2-DevKitM-1 | ||
| - ESP32-S2-MINI-1 | ||
| - 4 MB | ||
| - --- | ||
| - PCB on-board antenna | ||
| * - ESP32-S2-DevKitM-1U | ||
| - ESP32-S2-MINI-1U | ||
| - 4 MB | ||
| - --- | ||
| - External antenna connector | ||
| * - ESP32-S2-DevKitM-1R | ||
| - ESP32-S2-MINI-1 | ||
| - 4 MB | ||
| - 2 MB | ||
| - PCB on-board antenna | ||
| * - ESP32-S2-DevKitM-1RU | ||
| - ESP32-S2-MINI-1U | ||
| - 4 MB | ||
| - 2 MB | ||
| - External antenna connector | ||
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| .. [#] The ESP32-S2-MINI-2 and ESP32-S2-MINI-2U modules use chip revision v1.0, and the rest use chip revision v0.0. For more information about chip revisions, please refer to `ESP32-S2 Series SoC Errata`_. | ||
| Retail orders | ||
| ^^^^^^^^^^^^^ | ||
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| If you order a few samples, each ESP32-S2-DevKitM-1(U) comes in an individual package in either antistatic bag or any packaging depending on your retailer. | ||
| If you order a few samples, each ESP32-S2-DevKitM-1 comes in an individual package in either antistatic bag or any packaging depending on your retailer. | ||
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| For retail orders, please go to https://www.espressif.com/en/contact-us/get-samples. | ||
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| Wholesale Orders | ||
| ^^^^^^^^^^^^^^^^ | ||
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@@ -82,8 +128,8 @@ The key components of the board are described in a clockwise direction. | |
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| * - Key Component | ||
| - Description | ||
| * - ESP32-S2-MINI-1 or ESP32-S2-MINI-1U | ||
| - ESP32-S2-MINI-1 and ESP32-S2-MINI-1U are two powerful, generic Wi-Fi MCU modules that integrate ESP32-S2FH4 chip. ESP32-S2-MINI-1 comes with a PCB antenna, and ESP32-S2-MINI-1U with an external antenna connector. They both feature a 4 MB external SPI flash. | ||
| * - On-board module (ESP32-S2-MINI-1 or ESP32-S2-MINI-1U in figures above) | ||
| - ESP32-S2-MINI series modules with an on-board PCB antenna or a connector for an external antenna. This series of modules, known for its small size, have a flash and/or a PSRAM integrated in the chip package. For more information, please refer to :ref:`user-guide-s2-devkitm-1-v1-ordering-info`. | ||
| * - Pin Headers | ||
| - All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. Users can program ESP32-S2FH4 chip to enable multiple functions such as SPI, I2S, UART, I2C, touch sensors, PWM etc. For details, please see :ref:`user-guide-devkitm-1-v1-header-blocks`. | ||
| * - 3.3 V Power On LED | ||
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@@ -101,20 +147,17 @@ The key components of the board are described in a clockwise direction. | |
| * - 5 V to 3.3 V LDO | ||
| - Power regulator that converts a 5 V supply into a 3.3 V output. | ||
| * - External Antenna Connector | ||
| - On **ESP32-S2-MINI-1U** module only. For connector dimensions, please refer to Section External Antenna Connector Dimensions in `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf>`_. | ||
| - On **ESP32-S2-MINI-2U** and **ESP32-S2-MINI-1U** module only. For connector dimensions, please refer to Section External Antenna Connector Dimensions in module datasheet. | ||
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| Start Application Development | ||
| ----------------------------- | ||
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| Before powering up your ESP32-S2-DevKitM-1(U), please make sure that it is in good condition with no obvious signs of damage. | ||
| Before powering up your ESP32-S2-DevKitM-1, please make sure that it is in good condition with no obvious signs of damage. | ||
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| Required Hardware | ||
| ^^^^^^^^^^^^^^^^^ | ||
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| - ESP32-S2-DevKitM-1(U) | ||
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| + For ESP32-S2-DevKitM-1U, an antenna is also required. | ||
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| - ESP32-S2-DevKitM-1 | ||
| - USB 2.0 cable (Standard-A to Micro-B) | ||
| - Computer running Windows, Linux, or macOS | ||
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@@ -125,7 +168,7 @@ Required Hardware | |
| Software Setup | ||
| ^^^^^^^^^^^^^^ | ||
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| Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example into your ESP32-S2-DevKitM-1(U). | ||
| Please proceed to :doc:`../../get-started/index`, where Section :ref:`get-started-step-by-step` will quickly help you set up the development environment and then flash an application example into your ESP32-S2-DevKitM-1. | ||
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| .. note:: | ||
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@@ -142,10 +185,10 @@ A block diagram below shows the components of ESP32-S2-DevKitM-1 and their inter | |
| .. figure:: ../../../_static/esp32-s2-devkitm-1-v1-block-diagram.png | ||
| :align: center | ||
| :scale: 70% | ||
| :alt: ESP32-S2-DevKitM-1(U) (click to enlarge) | ||
| :alt: ESP32-S2-DevKitM-1 (click to enlarge) | ||
| :figclass: align-center | ||
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| ESP32-S2-DevKitM-1(U) (click to enlarge) | ||
| ESP32-S2-DevKitM-1 (click to enlarge) | ||
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| Power Supply Options | ||
| ^^^^^^^^^^^^^^^^^^^^ | ||
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@@ -163,7 +206,7 @@ It is recommended to use the first option: Micro-USB Port. | |
| Header Block | ||
| ------------ | ||
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| 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-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitM-1(U) Schematics <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (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-devkitm-1-v1-board-front`. The numbering is the same as in the `ESP32-S2-DevKitM-1 Schematics <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (PDF). | ||
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| J1 | ||
| ^^^ | ||
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@@ -228,10 +271,10 @@ Pin Layout | |
| .. figure:: ../../../_static/esp32-s2-devkitm-1-v1-pin-layout.png | ||
| :align: center | ||
| :scale: 15% | ||
| :alt: ESP32-S2-DevKitM-1(U) (click to enlarge) | ||
| :alt: ESP32-S2-DevKitM-1 (click to enlarge) | ||
| :figclass: align-center | ||
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| ESP32-S2-DevKitM-1(U) Pin Layout (click to enlarge) | ||
| ESP32-S2-DevKitM-1 Pin Layout (click to enlarge) | ||
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| Hardware Revision Details | ||
| ========================= | ||
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@@ -240,11 +283,18 @@ This is the first revision of this board released. | |
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| Related Documents | ||
| ================= | ||
| * `ESP32-S2-DevKitM-1(U) Schematics <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (PDF) | ||
| * `ESP32-S2-DevKitM-1(U) PCB Layout <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_PCB_Layout.pdf>`_ (PDF) | ||
| * `ESP32-S2-DevKitM-1(U) Dimensions <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Dimensions.pdf>`_ (PDF) | ||
| * `ESP32-S2 Series Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf>`_ (PDF) | ||
| * `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf>`_ (PDF) | ||
| * `ESP32-S2 Series Chip Revision v1.0 Datasheet`_ (PDF) | ||
| * `ESP32-S2 Series Chip Revision v0.0 Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf>`_ (PDF) | ||
| * `ESP32-S2 Series SoC Errata`_ (PDF) | ||
| * `ESP32-S2-MINI-2 & ESP32-S2-MINI-2U Module Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-2_esp32-s2-mini-2u_datasheet_en.pdf>`_ (PDF) | ||
| * `ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Module Datasheet <https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf>`_ (PDF) | ||
| * `ESP32-S2-DevKitM-1 Schematics <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Schematics.pdf>`_ (PDF) | ||
| * `ESP32-S2-DevKitM-1 PCB Layout <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_PCB_Layout.pdf>`_ (PDF) | ||
| * `ESP32-S2-DevKitM-1 Dimensions <https://dl.espressif.com/dl/schematics/ESP32-S2-DevKitM-1_V1_Dimensions.pdf>`_ (PDF) | ||
| * `ESP Product Selector <https://products.espressif.com/#/product-selector?names=>`_ | ||
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| For other design documentation for the board, please contact us at `[email protected] <[email protected]>`_. | ||
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| .. _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 | ||
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