核心板硬件手册
==============

核心板视图
----------

.. figure:: /image/MYZR-瑞芯微系列/MYZR-RK3588-EK314/RK3588的正面背面图片/MYZR-RK3588-CB314-font.jpg
   :alt: MYZR-RK3588-CB314-font

.. figure:: /image/MYZR-瑞芯微系列/MYZR-RK3588-EK314/RK3588的正面背面图片/MYZR-RK3588-CB314-back.jpg
   :alt: MYZR-RK3588-CB314-back   


尺寸
------

|  82mm*60mm

.. figure:: /image/MYZR-瑞芯微系列/MYZR-RK3588-EK314/RK3588-CB314-size.png
   :alt: RK3588-CB314-size

工作温度
--------

-  商业级：

   0°C ~ 70°C

-  工业级：

   -40°C ~ 85°C

供电电源
--------

-  12V输入

操作系统支持
------------

-  Linux

硬件接口
--------

+-------------+----------------+--------+---------------------------------------------------+
| 接口种类    | 接口规格 / 最大可配置数 | 描述                                              |
+=============+================+========+===================================================+
| 通讯接口    | Ethernet       |2       | IEEE 1588v2 hardware, MII/RMII/RGMII              |
+             +----------------+--------+---------------------------------------------------+
|             | USB2.0         |2       | 2路USB2.0                                         |
+             +----------------+--------+---------------------------------------------------+
|             | UART           |8       | 4 x UART + 4 x USART (12.5 Mbit/s,                |
+             +                +        +                                                   +
|             |                |        | ISO7816 interface, LIN, IrDA, SPI slave)          |
+             +----------------+--------+---------------------------------------------------+
|             | I2C            |5       | 5路I2C,最高支持400 kbps                           |
+             +----------------+--------+---------------------------------------------------+
|             | SPI            |5       | 5路SPI，每个高达50Mbps                            |
+             +----------------+--------+---------------------------------------------------+
|             | CAN            |2       | 2路CAN，支持CAN FD协议                            |
+-------------+----------------+--------+---------------------------------------------------+
| 外部存储接口| SDMMC          |2       | 2 × SDMMC up to 8 bits (SD/e•MMC™/SDIO)           |
+             +----------------+--------+---------------------------------------------------+
|             | DRAM           |1       | DDR3L, 16-bit data, 512M                          |
+             +----------------+--------+---------------------------------------------------+
|             | QSPI           |1       |                                                   |
+-------------+----------------+--------+---------------------------------------------------+
| 多媒体      | LCD            |1       | LCD-TFT controller, up to 24-bit // RGB888        |
+             +                +        +                                                   +
|             |                |        | up to WXGA (1366 × 768) @60 fps or up to          |
+             +                +        +                                                   +
|             |                |        | Full HD (1920 x 1080) @ 30 fps                    |
+             +----------------+--------+---------------------------------------------------+
|             | I2S            |4       |                                                   |
+             +----------------+--------+---------------------------------------------------+
|             | SAI            |2       |                                                   |
+-------------+----------------+--------+---------------------------------------------------+


管脚定义&详细功能说明
---------------------

.. include:: HM.CB314-PinMux.rst

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::

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   * 珠海明远智睿科技有限公司  
   * ZhuHai MYZR Technology CO.,LTD.
   * Latest Update: 2023/4/26  
   * Supporter: Kuangwh
   --------------------------------------------------------------------------------