MYZR-IMX6-MB140P 硬件介绍 =========================== 接口概览 ---------- IMX6ULL-EK140P 正面图 ~~~~~~~~~~~~~~~~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-MYIMX6A7-MB140P-Port-F.png :alt: 963px-MYIMX6A7-MB140P-Port-F.png IMX6ULL-EK140P 背面图 ~~~~~~~~~~~~~~~~~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6ULL_mb140p_1.2.jpg :alt: 963px-Myimx6ULL_mb140p_1.2.jpg IMX6ULL-EK140P 尺寸图 ~~~~~~~~~~~~~~~~~~~~~~~ .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6ULL_mb140p-dimension.jpg :alt: 963px-Myimx6ULL_mb140p-dimension.jpg 接口功能 ---------- 5V_IN ~~~~~~~~ | MYZR-IMX6-MB140P可接受的输入电压是5V,电流是2.5A及以上。 ==== ===== ======== ============ 丝印 接口 功能 接口属性 ==== ===== ======== ============ P4 5V_IN 电源输入 内正外负插孔 ==== ===== ======== ============ - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.1.jpg :alt: Myimx6_mb140p_2.1.jpg | U1 +----------+--------------+--------------+--------------+ | 接口序号 | 功能信号名称 | 接口引脚序号 | 功能信号名称 | +==========+==============+==============+==============+ | 1 | VDD | 4 | DOUT | +----------+--------------+--------------+--------------+ | 2 | GND1 | 5 | SENSE/CD | +----------+--------------+--------------+--------------+ | 3 | GND2 | | | +----------+--------------+--------------+--------------+ SWITCH ~~~~~~~~~ ==== ====== ======== ================ 丝印 接口 功能 状态属性 ==== ====== ======== ================ P1 SWITCH 电源开关 —,闭合;O,断开 ==== ====== ======== ================ - 原理图schematic .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.1.jpg :alt: Myimx6_mb140p_2.1.jpg 18/24bit RGB ~~~~~~~~~~~~~~ +------+------+-------------+-------------------------+ | 丝印 | 接口 | 功能 | 接口形式 | +======+======+=============+=========================+ | P3 | RGB | RGB液晶接口 | 标准0.5mmFPC座子,40PIN | +------+------+-------------+-------------------------+ | 此RGB液晶接口是24bit模式,兼容18bit/16bit模式,可连接明远智睿公司生产的不同规格尺寸的电阻RGB液晶屏或电容RGB液晶屏。RGB液晶接口座选用了进口连接器,抛弃了国内便宜的抽屉式座子,采用的是对面按压式座子,安装简易,性能稳定,连接性好。 - 原理图及信号定义 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.3.jpg :alt: Myimx6_mb140p_2.3.jpg ===== ============ ============ 引脚 信号 描述 ===== ============ ============ P3-08 LCD_HSYNC LCD行时钟 P3-18 LCD_PCLK LCD点时钟 P3-19 PWM4 LCD背光调节 P3-20 LCD_VSYNC LCD帧时钟 P3-21 LCD_DE 数据输入启用 P3-30 TOUCH_nEINT1 GPIO控制 P3-31 TOUCH_nEINT2 GPIO控制 P3-32 TOUCH_SCL I2C时钟 其余 LCD_DATA LCD数据 ===== ============ ============ RS232 ~~~~~~~ ==== ===== ======== ================ 丝印 接口 功能 接口形式 ==== ===== ======== ================ P2 RS232 调试串口 3线标准RS232接口 ==== ===== ======== ================ - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.4.jpg :alt: Myimx6_mb140p_2.4.jpg ======== ============ ======== ============ 接口序号 功能信号名称 接口序号 功能信号名称 ======== ============ ======== ============ 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 T2OUT 8 R2IN 9 R2OUT 10 T2IN 11 T1IN 12 R1OUT 13 R1IN 14 T1OUT 15 GND 16 VCC ======== ============ ======== ============ GPS ~~~~~ ==== ======= =========== ============= 丝印 接口 功能 接口形式 ==== ======= =========== ============= E1 GPS_ANT 连接GPS天线 标准GPS天线座 ==== ======= =========== ============= - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.5.jpg :alt: Myimx6_mb140p_2.5.jpg ========== ======== 使用的引脚 引脚功能 ========== ======== UART4_RXD TxD1 UART4_TXD RxD1 ========== ======== UART6/7/8 ~~~~~~~~~~~ ==== ========= ======== ===================== 丝印 接口 功能 接口形式 ==== ========= ======== ===================== P5 UART6/7/8 预留串口 标准2.54双排20PIN插针 ==== ========= ======== ===================== - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6_mb140p_2.6.jpg :alt: 963px-Myimx6_mb140p_2.6.jpg ======== ============ ======== ============ 接口序号 功能信号名称 接口序号 功能信号名称 ======== ============ ======== ============ 1 GND 2 GND 3 ENET2_RXER 4 UART8_RTS 5 ENET2_RXD1 6 UART6_RXD 7 ENET2_TX_CLK 8 UART8_CTS 9 ENET2_RXD0 10 UART6_TXD 11 ENET2_TXEN 12 UART8_RXD 13 ENET2_CRS_DV 14 UART7_TXD 15 ENET2_TXD1 16 UART8_TXD 17 ENET2_TXD0 18 UART7_RXD 19 GEN_3V3 20 GEN_3V3 ======== ============ ======== ============ ETH ~~~~~ ==== ==== ================= ======== 丝印 接口 功能 接口形式 ==== ==== ================= ======== P10 ETH1 10/100-Mbps以太网 RJ-45 P8 ETH2 10/100-Mbps以太网 RJ-45 ==== ==== ================= ======== `注:若要使用ETH2,需将P5(UART6/7/8)一一短接。` - 原理图图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.7.1.jpg :alt: 1080px-Myimx6_mb140p_2.7.1.jpg .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.7.2.jpg :alt: Myimx6_mb140p_2.7.2.jpg ======== ============ ============ ============ 接口序号 功能信号名称 接口引脚序号 功能信号名称 ======== ============ ============ ============ 1 TD+ 7 NC 2 TD- 8 GND 3 RD+ 9 LED_G+ 4 MTD 10 LED_G- 5 MRD 11 LED_Y- 6 RD- 12 LED_Y+ ======== ============ ============ ============ - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.7.3.jpg :alt: 1080px-Myimx6_mb140p_2.7.3.jpg .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.7.4.jpg :alt: 1080px-Myimx6_mb140p_2.7.4.jpg | `注:若要使用ETH2,需将P5(UART6/7/8)一一短接。(Note: To use ETH2, please short the P5 (UART6 / 7/8) one by one.)` ============ ============ ============ =========== 使用的引脚 引脚功能 使用的引脚 引脚功能 ============ ============ ============ =========== ENET_MDIO MDIO ENET_MDC MDC ENET1_RXD0 RXD0/MODE0 ENET1_RXD1 RXD1/MODE1 ENET1_TXD0 TXD0 ENET1_TXD1 TXD1 ENET1_CRS_DV CRS_DV/MODE2 ENET1_TXEN TXEN ENET1_TX_CLK XTAL1/CLKIN ENET1_RXER RXER/PHYAD0 ENET1_nRST RST SNVS_TAMPER2 INT/REFCLKO ============ ============ ============ =========== HP/MIC ~~~~~~~~~ ==== ====== ======== =================== 丝印 接口 功能 接口形式 ==== ====== ======== =================== P12 HP/MIC 语音输出 标准3.5mm耳机音频座 ==== ====== ======== =================== - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1200px-Myimx6_mb140p_2.8.jpg :alt: 1200px-Myimx6_mb140p_2.8.jpg ========== ============ ========== ======== 使用的引脚 引脚功能 使用的引脚 引脚功能 ========== ============ ========== ======== AUD_INT ADCLRC/GPIO1 SAI2_SYNC DACLRC SAI2_BCLK BCLK SAI2_RXD ADCDAT SAI2_TXD DACDAT SAI2_MCLK MCLK AUDIO_SCL SCLK AUDIO_SDA SDIN ========== ============ ========== ======== SPK ~~~~~ ==== ==== ==== ==================== 丝印 接口 功能 接口形式 ==== ==== ==== ==================== P14 SPK 功放 标准2.54单排4PIN插针 ==== ==== ==== ==================== - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.9.jpg :alt: Myimx6_mb140p_2.9.jpg J-TAG ~~~~~~~~ ==== ===== ==== =========================== 丝印 接口 功能 接口形式 ==== ===== ==== =========================== P15 J-TAG 调试 标准2.54双排20PIN简易牛角座 ==== ===== ==== =========================== - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.10.jpg :alt: Myimx6_mb140p_2.10.jpg ========== ======== ========== ======== 使用的引脚 引脚功能 使用的引脚 引脚功能 ========== ======== ========== ======== JTAG_nTRST TRST_N JTAG_TDI TDI JTAG_TMS TMS JTAG_TCK TCK JTAG_TDO TDO ========== ======== ========== ======== USB OTG ~~~~~~~~~ +------+---------+----------------+-----------+ | 丝印 | 接口 | 功能 | 接口形式 | +======+=========+================+===========+ | P18 | USB OTG | MFG Tool烧录口 | Micro USB | +------+---------+----------------+-----------+ - 原理图及信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.11.png :alt: Myimx6_mb140p_2.11.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 USB_OTG1_ID 5 GND GND ======== ============ ============= USB HOST ~~~~~~~~~~ +------+----------+-----------------+-----------------+ | 丝印 | 接口 | 功能 | 接口形式 | +======+==========+=================+=================+ | P20 | USB HOST | 连接USB外围设备 | 标准双层USB接口 | +------+----------+-----------------+-----------------+ - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.12.jpg :alt: Myimx6_mb140p_2.12.jpg WIFI ~~~~~~ ==== ======== ======== ============ 丝印 接口 功能 接口形式 ==== ======== ======== ============ E2 WIFI_ANT 连接天线 标准天线座子 ==== ======== ======== ============ - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.13.jpg :alt: 1080px-Myimx6_mb140p_2.13.jpg SPI/I2C/GPIO ~~~~~~~~~~~~~~ ==== ==== ==== ===================== 丝印 接口 功能 接口形式 ==== ==== ==== ===================== P21 GPIO 调试 标准2.54双排40PIN插针 ==== ==== ==== ===================== - 原理图及功能信号 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.14.jpg :alt: Myimx6_mb140p_2.14.jpg ======== ============ ============ ============ 接口序号 功能信号名称 接口引脚序号 功能信号名称 ======== ============ ============ ============ 1 GEN_3V3 2 GEN_3V3 3 ECSPI1_MOSI 4 ECSPI1_MISO 5 ECSPI1_SCLK 6 ECSPI1_CS0 7 ECSPI2_SCLK 8 ECSPI2_CS0 9 ECSPI2_MOSI 10 ECSPI2_MISO 11 I2C1_SCL 12 I2C1_SDA 13 I2C2_SCL 14 I2C2_SDA 15 SNVS_TAMPER8 16 SNVS_TAMPER1 17 SNVS_TAMPER4 18 GND 19 GND 20 GND 21 PMIC_ON_REQ 22 ONOFF 23 NAND_CE1N 24 nUSB_OTG_CHD 25 UART3_RXD 26 UART3_TXD 27 UART2_RXD 28 UART2_TXD 29 CLK1_N 30 CLK1_P 31 PWM2 32 PWM5 33 USB_OTG2_PWR 34 USB_OTG1_OC 35 USB_OTG1_PWR 36 USB_OTG2_OC 37 GND 38 GND 39 GND 40 GND ======== ============ ============ ============ 3G/4G ~~~~~~~ +------+-------+----------------------+------------------+ | 丝印 | 接口 | 功能 | 接口形式 | +======+=======+======================+==================+ | P19 | 3G/4G | 使用3G/4G(use 3G/4G) | 标准miniPCIE接口 | +------+-------+----------------------+------------------+ - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.15.jpg :alt: Myimx6_mb140p_2.15.jpg SIM ~~~~~ ==== ==== ========= ============= 丝印 接口 功能 接口形式 ==== ==== ========= ============= P16 SIM 连接SIM卡 标准SIM卡卡座 ==== ==== ========= ============= - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6_mb140p_2.16.jpg :alt: 963px-Myimx6_mb140p_2.16.jpg BOOTMODE ~~~~~~~~~~~ +------+-----------+--------------+-----------------+ | 丝印 | 接口 | 功能 | 接口形式 | +======+===========+==============+=================+ | SW2 | BOOT MODE | 启动模式选择 | 拨码开关(2位) | +------+-----------+--------------+-----------------+ - 原理图及启动模式选择 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/Myimx6_mb140p_2.17.jpg :alt: Myimx6_mb140p_2.17.jpg SD ~~~~ ==== ==== ======== ============ 丝印 接口 功能 接口形式 ==== ==== ======== ============ P13 SD 连接SD卡 标准SD卡卡座 ==== ==== ======== ============ - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6_mb140p_2.18.jpg :alt: 963px-Myimx6_mb140p_2.18.jpg RTC ~~~~~~ ==== ==== ============= ================= 丝印 接口 功能 接口属性 ==== ==== ============= ================= P11 RTC 实时时钟(RTC) I2C通信的实时时钟 ==== ==== ============= ================= - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/963px-Myimx6_mb140p_2.19.jpg :alt: 963px-Myimx6_mb140p_2.19.jpg CAN2 ~~~~~~ ==== ==== ==== ================= 丝印 接口 功能 接口形式 ==== ==== ==== ================= P9 CAN2 通信 螺钉式PCB接线端子 ==== ==== ==== ================= - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.20.jpg :alt: 1080px-Myimx6_mb140p_2.20.jpg CAN1 ~~~~~~ ==== ==== ==== ================= 丝印 接口 功能 接口形式 ==== ==== ==== ================= P7 CAN1 通信 螺钉式PCB接线端子 ==== ==== ==== ================= - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.21.jpg :alt: 1080px-Myimx6_mb140p_2.21.jpg RS485 ~~~~~~~ ==== ===== ======== ================= 丝印 接口 功能 接口形式 ==== ===== ======== ================= P6 RS465 应用串口 螺钉式PCB接线端子 ==== ===== ======== ================= - 原理图 .. figure:: /image/MYZR-iMX6系列/MYZR-IMX6-EK140P/1080px-Myimx6_mb140p_2.22.jpg :alt: 1080px-Myimx6_mb140p_2.22.jpg