67ea59d605
When building docs with multiple builders the warning logs are now checked after each run. Solves the issue where the logs would be overwritten by next builder before checking. Closes IDF-1659
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===============
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ESP-LyraP-LCD32
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===============
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:link_to_translation:`zh_CN:[中文]`
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This user guide provides information on the ESP-LyraP-LCD32 extension board. This board cannot be bought separately and is usually sold together with other Espressif development boards (e.g., ESP32-S2-Kaluga-1), which will be referred to as *main boards* below.
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The ESP-LyraP-LCD32 extends the functionality of your main board by adding an LCD graphic display.
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.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-lcd32-v1.1-3d.png
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:align: center
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:width: 2243px
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:height: 1534px
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:scale: 30%
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:alt: ESP-LyraP-LCD32
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:figclass: align-center
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ESP-LyraP-LCD32 (click to enlarge)
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The document consists of the following major sections:
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- `Overview`_: Provides an overview and hardware/software setup instructions to get started.
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- `Hardware reference`_: Provides more detailed information about the ESP-LyraP-LCD32's hardware.
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- `Hardware Revision Details`_: Covers revision history, known issues, and links to user guides for previous versions of the ESP-LyraP-LCD32.
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- `Related Documents`_: Gives links to related documentation.
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Overview
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========
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This extension board adds a 3.2" LCD graphic display with the resolution of 320x240. This display is connected to ESP32-S2 over the SPI bus.
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Description of Components
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-------------------------
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.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-lcd32-v1.1-layout-front.png
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:align: center
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:width: 934px
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:height: 600px
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:scale: 70%
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:alt: ESP-LyraP-LCD32 - front
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:figclass: align-center
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ESP-LyraP-LCD32 - front (click to enlarge)
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In the description of components below, **Reserved** means that the functionality is available, but the current version of the kit does not use it.
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.. list-table::
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:widths: 30 70
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:header-rows: 1
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* - Key Component
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- Description
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* - Extension Header
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- Male Extension Header for mounting onto a female Extension Header
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* - LCD display
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- This version has a 3.2" 320x240 SPI LCD display module
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* - Touch Screen Switch
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- No support for touch screens, keep the switches to OFF to make the pins available for other uses
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* - Main Board 3.2" LCD FPC Connector
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- (Reserved) Connect to main board's 3.2" LCD FPC connector
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* - Control Switch
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- Switch to ON to set Reset/Backlight_control/CS to default high or low; switch to OFF to make the pins available for other uses
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Start Application Development
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-----------------------------
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Before powering up your ESP-LyraP-LCD32, 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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^^^^^^^^^^^^^^^^^
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- Board with a female Extension Header (e.g., ESP32-S2-Kaluga-1, ESP-LyraT-8311A)
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- ESP-LyraP-LCD32 extension board
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- Four mounting bolts (for stable mounting)
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- Computer running Windows, Linux, or macOS
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Hardware Setup
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^^^^^^^^^^^^^^
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To mount your ESP-LyraP-LCD32 onto the board with a female Extension Header:
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1. Install the four mounting bolts onto the board with a female Extension Header
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2. Align the ESP-LyraP-LCD32 with the bolts and Extension Header and insert it carefully
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Software Setup
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^^^^^^^^^^^^^^
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See Section :ref:`user-guide-esp32-s2-kaluga-1-kit-software-setup` of the ESP32-S2-Kaluga-1 kit user guide.
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Hardware Reference
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==================
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Block Diagram
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-------------
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A block diagram below shows the components of the ESP-LyraP-LCD32 and their interconnections.
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.. figure:: https://dl.espressif.com/dl/schematics/pictures/esp-lyrap-lcd32-v1.1-block-diagram.png
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:align: center
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:alt: ESP-LyraP-LCD32 block diagram
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:figclass: align-center
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ESP-LyraP-LCD32 block diagram
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Hardware Revision Details
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=========================
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No previous versions available.
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Related Documents
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=================
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- `ESP-LyraP-LCD32 Schematic <https://dl.espressif.com/dl/schematics/ESP-LyraP-LCD32_V1_1_SCH_20200324A.pdf>`_ (PDF)
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- `ESP-LyraP-LCD32 PCB Layout <https://dl.espressif.com/dl/schematics/ESP-LyraP-LCD32_V1_1_PCB_20200324AC.pdf>`_ (PDF)
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For other design documentation for the board, please contact us at sales@espressif.com. |