MYZR-IMX6-MB140-MINI 硬件介绍 =============================== 接口概览 ---------- 正面图 ~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_front.jpg :alt: Myimx6_mb140_mini_front.jpg 背面图 ~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_rear.jpg :alt: Myimx6_mb140_mini_rear.jpg 尺寸图 ~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/963px-Myimx6_mb140_mini_dimension.jpg :alt: 963px-Myimx6_mb140_mini_dimension.jpg 图示模块 ~~~~~~~~~ +------+--------------+---------------------------+---------------------------+--------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+==============+===========================+===========================+========+ | 1 | 5V_IN | 电源输入 & MFG Tool烧录口 | Micro USB | P4 | +------+--------------+---------------------------+---------------------------+--------+ | 2 | USB_Host | USB 2.0 | USB_A | P3 | +------+--------------+---------------------------+---------------------------+--------+ | 3 | ENET | 10/100-Mbps以太网 | RJ-45 | P2 | +------+--------------+---------------------------+---------------------------+--------+ | 4 | DEBUG UART | 调试串口 | PH 1.25 排母（4针） | P1 | +------+--------------+---------------------------+---------------------------+--------+ | 5 | BOOT MODE | 启动模式选择 | 拨码开关（2位） | SW2 | +------+--------------+---------------------------+---------------------------+--------+ | 6 | RESET & WDOG | 复位按钮 & 看门口 | 按键（两脚） | SW1 | +------+--------------+---------------------------+---------------------------+--------+ | 7 | TF | TF卡 | TF卡座（翻盖式） | P6 | +------+--------------+---------------------------+---------------------------+--------+ | 8 | LCD DISPLAY | LCD显示接口 | FPC插座（翻盖式，40 Pin） | P5 | +------+--------------+---------------------------+---------------------------+--------+ | 9 | IO | 功能插座 | 双排插座（40 Pin） | P7、P8 | +------+--------------+---------------------------+---------------------------+--------+ | 10 | USER LIGHT | 用户LED灯 | LED灯（4个） | D1~4 | +------+--------------+---------------------------+---------------------------+--------+ | 11 | POWER LIGHT | 电源指示灯 | LED灯（2个） | D5~6 | +------+--------------+---------------------------+---------------------------+--------+ 接口功能 --------- 5V_IN ~~~~~~~ +------+-------+---------------------------+-----------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+=======+===========================+===========+======+ | 1 | 5V_IN | 电源输入 & MFG Tool烧录口 | Micro USB | P4 | +------+-------+---------------------------+-----------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.1.0.1.png :alt: Myimx6_mb140_mini_2.1.0.1.png +----------+--------------+---------------+ | 接口序号 | 功能信号名称 | 使用的引脚 | +==========+==============+===============+ | 1 | VBUS | USB_OTG1_VBUS | +----------+--------------+---------------+ | 2 | D- | USB_OTG1_DN | +----------+--------------+---------------+ | 3 | D+ | USB_OTG1_DP | +----------+--------------+---------------+ | 4 | ID | NC | +----------+--------------+---------------+ | 5 | GND | GND | +----------+--------------+---------------+ USB_Host ~~~~~~~~~ - MYZR-IMX6-MB140-MINI 标准输入电压是5V，采用Micro USB作为供电口。 - 需要注意USB线的供电能力，建议使用手机原配的USB线。 +------+----------+---------+----------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+==========+=========+==========+======+ | 2 | USB_Host | USB 2.0 | USB_A | P3 | +------+----------+---------+----------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.2.0.1.png :alt: Myimx6_mb140_mini_2.2.0.1.png +----------+--------------+-------------+ | 接口序号 | 功能信号名称 | 使用的引脚 | +==========+==============+=============+ | 1 | GND | GND | +----------+--------------+-------------+ | 2 | DP | USB_OTG1_DP | +----------+--------------+-------------+ | 3 | DN | USB_OTG1_DN | +----------+--------------+-------------+ | 4 | VIN | 5VIN | +----------+--------------+-------------+ ENET ~~~~~~ +------+------+-------------------+----------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+======+===================+==========+======+ | 3 | ENET | 10/100-Mbps以太网 | RJ-45 | P2 | +------+------+-------------------+----------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.3.0.1.png :alt: Myimx6_mb140_mini_2.3.0.1.png - 接口图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.3.0.2.png :alt: Myimx6_mb140_mini_2.3.0.2.png DEBUG UART ~~~~~~~~~~~~ +------+------------+----------+---------------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+============+==========+=====================+======+ | 4 | DEBUG UART | 调试串口 | PH 1.25 排母（4针） | P1 | +------+------------+----------+---------------------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.4.0.1.png :alt: Myimx6_mb140_mini_2.4.0.1.png +----------+----------+ | 接口序号 | 引脚功能 | +==========+==========+ | 1 | NC | +----------+----------+ | 2 | 232_TX | +----------+----------+ | 3 | 232_RX | +----------+----------+ | 4 | GND | +----------+----------+ BOOT MODE ~~~~~~~~~~~ +------+-----------+--------------+-----------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+===========+==============+=================+======+ | 5 | BOOT MODE | 启动模式选择 | 拨码开关（2位） | SW2 | +------+-----------+--------------+-----------------+------+ - 原理图及启动模式选择 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.5.0.1.png :alt: Myimx6_mb140_mini_2.5.0.1.png +------------+-----------------------------+ | BMODE[1:0] | BOOT TYPE | +============+=============================+ | 01 | Serial Downloader | +------------+-----------------------------+ | 10 | Internal Boot (Development) | +------------+-----------------------------+ RESET & WDOG ~~~~~~~~~~~~~~ +------+--------------+-------------------+--------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+==============+===================+==============+======+ | 6 | RESET & WDOG | 复位按钮 & 看门狗 | 按键（两脚） | SW1 | +------+--------------+-------------------+--------------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.6.0.1.png :alt: Myimx6_mb140_mini_2.6.0.1.png TF ~~~ +------+------+---------------+------------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+======+===============+==================+======+ | 7 | TF | TF卡(TF card) | TF卡座（翻盖式） | P6 | +------+------+---------------+------------------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.7.0.1.png :alt: Myimx6_mb140_mini_2.7.0.1.png LCD DISPLAY() ~~~~~~~~~~~~~~~ +------+-------------+-------------+---------------------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+=============+=============+===========================+======+ | 8 | LCD DISPLAY | LCD显示接口 | FPC插座（翻盖式，40 Pin） | P5 | +------+-------------+-------------+---------------------------+------+ - 显示原理及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.8.0.1.png :alt: Myimx6_mb140_mini_2.8.0.1.png +--------------------------------+-----------------------+-----------------------+ | 接口序号 | 引脚功能 | 使用的信号 | +================================+=======================+=======================+ | 1~4 | GND | GND | +--------------------------------+-----------------------+-----------------------+ | 5~7 | PWR | 5VIN | +--------------------------------+-----------------------+-----------------------+ | 8 | I2C_SDA | TOUCH_SDA | +--------------------------------+-----------------------+-----------------------+ | 9 | I2C_SCL | TOUCH_SCL | +--------------------------------+-----------------------+-----------------------+ | 10 | IO | TOUCH_nEINT2 | +--------------------------------+-----------------------+-----------------------+ | 11 | IO | TOUCH_nEINT1(TSC2007) | +--------------------------------+-----------------------+-----------------------+ | 12、13、24、25、27、34、35、37 | LCD_R[0:7] | LCD_DATA[16:23] | +--------------------------------+-----------------------+-----------------------+ | 14、15、16、17、26、28、29、39 | LCD_G[0:7] | LCD_DATA[8:15] | +--------------------------------+-----------------------+-----------------------+ | 18、19、30、31、32、36、38、40 | LCD_B[0:7] | LCD_DATA[0:7] | +--------------------------------+-----------------------+-----------------------+ | 20 | Data Input Enable | LCD_DE | +--------------------------------+-----------------------+-----------------------+ | 21 | Vertical Sync Input | LCD_VSYNC | +--------------------------------+-----------------------+-----------------------+ | 22 | Backlight brightness | PWM4 | +--------------------------------+-----------------------+-----------------------+ | 23 | Sample clock | LCD_PCLK | +--------------------------------+-----------------------+-----------------------+ | 33 | Horizontal Sync Input | LCD_HSYNC | +--------------------------------+-----------------------+-----------------------+ IO ~~~~ +------+------+----------+--------------------+--------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+======+==========+====================+========+ | 9 | IO | 功能插座 | 双排插座（40 Pin） | P7、P8 | +------+------+----------+--------------------+--------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.9.0.1.png :alt: Myimx6_mb140_mini_2.9.0.1.png .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.9.0.2.png :alt: Myimx6_mb140_mini_2.9.0.2.png +-----+-----------+-----+-----------+-----+-----+--------------+-----+--------------+ | P7 | | P8 | +=====+===========+=====+===========+=====+=====+==============+=====+==============+ | 1 | 5VIN | 2 | 5VIN | | 1 | 5VIN | 2 | 5VIN | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 3 | 5VIN | 4 | 5VIN | | 3 | 5VIN | 4 | 5VIN | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 5 | CAN1_RX | 6 | CAN1_TX | | 5 | USB_OTG1_PWR | 6 | USB_OTG1_OC | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 7 | CAN2_RX | 8 | CAN2_TX | | 7 | USB_OTG2_PWR | 8 | USB_OTG2_OC | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 9 | UART1_RTS | 10 | GND | | 9 | PWM2 | 10 | PWM5 | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 11 | UART2_RXD | 12 | UART2_TXD | | 11 | GND | 12 | GND | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 13 | UART3_RXD | 14 | UART3_TXD | | 13 | CLK1_N | 14 | CLK1_P | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 15 | UART4_RXD | 16 | UART4_TXD | | 15 | JTAG_TDO | 16 | JTAG_TDI | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 17 | GND | 18 | GND | | 17 | JTAG_MOD | 18 | JTAG_TCK | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 19 | UART5_RXD | 20 | UART5_TXD | | 19 | JTAG_nTRST | 20 | JTAG_TMS | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 21 | UART6_TXD | 22 | UART6_RXD | | 21 | nUSB_OTG_CHD | 22 | USB_OTG1_ID | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 23 | UART7_RXD | 24 | UART7_TXD | | 23 | ECSPI2_MOSI | 24 | ECSPI1_MOSI | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 25 | UART8_CTS | 26 | UART8_RTS | | 25 | ECSPI2_MISO | 26 | ECSPI1_MISO | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 27 | UART8_TXD | 28 | UART8_RXD | | 27 | ECSPI2_SCLK | 28 | ECSPI1_SCLK | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 29 | GND | 30 | DCDC_3V3 | | 29 | ECSPI2_CS0 | 30 | ECSPI1_CS0 | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 31 | ENET_MDIO | 32 | ENET_MDC | | 31 | SNVS_TAMPER7 | 32 | SNVS_TAMPER2 | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 33 | GND | 34 | GND | | 33 | GND | 34 | SNVS_TAMPER3 | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 35 | GND | 36 | GEN_3V3 | | 35 | I2C2_SCL | 36 | I2C2_SDA | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 37 | GND | 38 | GEN_3V3 | | 37 | I2C1_SCL | 38 | I2C1_SDA | +-----+-----------+-----+-----------+ +-----+--------------+-----+--------------+ | 39 | GND | 40 | GND | | 39 | GND | 40 | GND | +-----+-----------+-----+-----------+-----+-----+--------------+-----+--------------+ USER LIGHT ~~~~~~~~~~~~ +------+------------+-----------+--------------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+============+===========+==============+======+ | 11 | USER LIGHT | 用户LED灯 | LED灯（4个） | D1~4 | + + +-----------+ + + | | | User LED | | | +------+------------+-----------+--------------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.10.0.1.png :alt: Myimx6_mb140_mini_2.10.0.1.png +----------+----------+--------------+ | 接口序号 | 引脚功能 | 使用的信号 | +==========+==========+==============+ | D1 | LED | SNVS_TAMPER5 | +----------+----------+--------------+ | D2 | LED | SNVS_TAMPER8 | +----------+----------+--------------+ | D3 | LED | SNVS_TAMPER1 | +----------+----------+--------------+ | D4 | LED | SNVS_TAMPER4 | +----------+----------+--------------+ POWER LIGHT ~~~~~~~~~~~~~ +------+-------------+------------+----------+------+ | 标号 | 接口 | 功能 | 接口形式 | 丝印 | +======+=============+============+==========+======+ | 12 | POWER LIGHT | 电源指示灯 | LED灯 | D5~6 | +------+-------------+------------+----------+------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140/Myimx6_mb140_mini_2.11.0.1.png :alt: Myimx6_mb140_mini_2.11.0.1.png ==== ================= 丝印 功能 ==== ================= D7 红色LED电源指示灯 D8 绿色LED电源指示灯 ==== =================