MYZR-I.MX8Mmini-CB240 硬件介绍

来自明远智睿的wiki
跳转至: 导航搜索

MYZR-I.MX8Mmini-CB240硬件介绍

== MYZR-I.MX8Mmini-CB240视图 ==

正面

MYZR-IMX8MM-CB240front.png

反面

MYZR-IMX8MM-CB240back.png

尺寸

MYZR-I.MX8Mmini-CB240 SIZE.PNG

硬件配置

CPU i.MX 8M Mini 四核
内存 DDR4 2GB 可扩展至4GB
存储 eMMC 8GB 可扩展至16GB

== 供电电源 ==

  • 3.3V、5V输入

== 工作温度 ==

  • 0℃~+95℃

== 操作系统支持 ==

  • Android
  • Linux

硬件接口

接口规格 最大可配置接口数 描述
通讯接口 Ethernet 1 1路10/100/1000Mbps以太网
USB 2 2路USB2.0 OTG接口
UART 4 4路UART,每路高达4.0Mbps
PCIe 1 1路PCIe Gen2.0
I2C 4 4路I2C,最高支持400 kbps
SPI 3 3路eCSPI(Enhanced CSPI),每个高达52Mbps
PWM 4 4路16位计数器,4x16 FIFO
外部存储接口 NAND 1 8位NAND闪存
FlexSPI 1 外部串口存储设备
SD3.0/SDIO 1 EMMC版本5.1,SD/SDIO版本3.0
多媒体 DSI-MIPI 1 1路4通道MIPI显示接口,高达1.5Gbps
CSI-MIPI 1 1路4通道MIPI摄像头接口,高达1.5Gbps
SAI 5 5路 I2S/SAI/AC97/TMD
S/PDIF 1 1个S/PDIF立体声收发器,支持输入和输出

管脚定义&详细功能说明

Pin NO. Pin Name CPU Ball Name 功能描述 管脚电压
J1.1 GND --- GND ---
J1.2 GND --- GND ---
J1.3 SAI2_RXC AB22 SAI2_RX_BCLK 3.3V
GPIO4_IO22
J1.4 SAI1_RXD7 AF19 GPIO4_IO09 3.3V
SAI1_RX_DATA7
SAI6_MCLK
SRC_BOOT_CFG7
J1.5 SAI2_RXD AC24 GPIO4_IO23 3.3V
SAI2_RX_DATA0
J1.6 SAI1_RXD6 AG19 GPIO4_IO08 3.3V
SAI1_RX_DATA6
SAI6_TX_SYNC
SRC_BOOT_CFG6
J1.7 SAI2_TXFS AD23 GPIO4_IO24 3.3V
SAI2_TX_DATA1
SAI2_TX_SYNC
J1.8 SAI1_RXD5 AF18 GPIO4_IO07 3.3V
SAI1_RX_DATA5
SAI6_TX_DATA0
SRC_BOOT_CFG5
J1.9 SAI2_TXD AC22 GPIO4_IO26 3.3V
SAI2_TX_DATA0
J1.10 SAI1_RXD4 AG18 GPIO4_IO06 3.3V
SAI1_RX_DATA4
SAI6_TX_BCLK
SRC_BOOT_CFG4
J1.11 SAI2_TXC AD22 GPIO4_IO25 3.3V
SAI2_TX_BCLK
J1.12 SAI1_RXD3 AF17 GPIO4_IO05 3.3V
PDM_BIT_STREAM3
SAI1_RX_DATA3
SRC_BOOT_CFG3
J1.13 SAI2_MCLK AD19 GPIO4_IO27 3.3V
SAI2_MCLK
J1.14 SAI1_RXD2 AG17 GPIO4_IO04 3.3V
PDM_BIT_STREAM2
SAI1_RX_DATA2
SRC_BOOT_CFG2
J1.15 SAI2_RXFS AC19 GPIO4_IO21 3.3V
SAI2_RX_DATA1
SAI2_RX_SYNC
J1.16 GND --- --- ---
J1.17 SAI1_TXFS AB19 ARM_EVENTO 3.3V
GPIO4_IO10
SAI1_TX_SYNC
J1.18 SAI1_RXC AF16 GPIO4_IO01 3.3V
SAI1_RX_BCLK
J1.19 SAI1_MCLK AB18 GPIO4_IO20 3.3V
PDM_CLK
SAI1_MCLK
J1.20 SAI1_RXFS AG16 GPIO4_IO00 3.3V
SAI1_RX_SYNC
J1.21 SAI1_TXC AC18 ARM_EVENTI 3.3V
GPIO4_IO11
SAI1_TX_BCLK
J1.22 SAI1_RXD1 AF15 GPIO4_IO03 3.3V
PDM_BIT_STREAM1
SAI1_RX_DATA1
SRC_BOOT_CFG1
J1.23 GND --- --- ---
J1.24 SAI1_RXD0 AG15 GPIO4_IO02 3.3V
PDM_BIT_STREAM0
SAI1_RX_DATA0
SRC_BOOT_CFG0
J1.25 SD2_NRST AB26 SD2_RESET_B 3.3V
GPIO2_IO19
SRC_SYSTEM_RESET
USDHC2_RESET_B
J1.26 GND --- --- ---
J1.27 PDM_DATA0 AD18 SAI5_RXD0 3.3V
GPIO3_IO21
PDM_BIT_STREAM0
SAI5_RX_DATA0
J1.28 DSI_BL_PWM AF14 GPIO1_IO01 3.3V
CCM_EXT_CLK2
PWM1_OUT
REF_CLK_24M
J1.29 SAI5_MCLK AD15 GPIO3_IO25 3.3V
SAI5_MCLK
J1.30 REF_CLK_32K AG14 REF_CLK_32K 3.3V
GPIO1_IO00
J1.31 PDM_CLK AC15 SAI5_RXC 3.3V
GPIO3_IO20
PDM_CLK
SAI5_RX_BCLK
J1.32 GND --- --- ---
J1.33 GND --- --- ---
J1.34 WDOG_B AG13 GPIO1_IO02 3.3V
WDOG1_ANY
WDOG1_B
J1.35 SAI5_RXFS AB15 GPIO3_IO19 3.3V
SAI5_RX_SYNC
J1.36 GPIO1_IO12 AB10 GPIO1_IO12 3.3V
SDMA2_EXT_EVENT1
USB1_OTG_PWR
J1.37 PDM_DATA1 AC14 SAI5_RXD1 3.3V
GPIO3_IO22
PDM_BIT_STREAM1
SAI5_RX_DATA1
J1.38 GND --- --- ---
J1.39 PDM_DATA3 AC13 SAI5_RXD3 3.3V
GPIO3_IO24
PDM_BIT_STREAM3
SAI5_RX_DATA3
J1.40 PWM4 AB9 GPIO1_IO15 3.3V
CCM_CLKO2
USB2_OTG_OC
PWM4_OUT
J1.41 PDM_DATA2 AD13 SAI5_RXD2 3.3V
GPIO3_IO23
PDM_BIT_STREAM2
SAI5_RX_DATA2
J1.42 CLKO1 AC9 GPIO1_IO14 3.3V
CCM_CLKO1
PWM3_OUT
USB2_OTG_PWR
J1.43 GND --- --- ---
J1.44 PWM2 AD9 GPIO1_IO13 3.3V
PWM2_OUT
USB1_OTG_OC
J1.45 SPDIF_TX AF9 GPIO5_IO03 3.3V
PWM3_OUT
SPDIF1_OUT
J1.46 GND --- --- ---
J1.47 SPDIF_RX AG9 GPIO5_IO04 3.3V
PWM2_OUT
SPDIF1_IN
J1.48 PGOOD --- --- ---
J1.49 SPDIF_EXT_CLK AF8 GPIO5_IO05 3.3V
PWM1_OUT
SPDIF1_EXT_CLK
J1.50 GPIO1_IO05 AF12 CCM_PMIC_READY 3.3V
M4_NMI
J1.51 GND --- --- ---
J1.52 SD2_VSEL AG12 GPIO1_IO04 3.3V
SDMA1_EXT_EVENT1
USDHC2_VSELECT
J1.53 SAI3_MCLK AD6 GPIO5_IO02 3.3V
PWM4_OUT
J1.54 GPIO1_IO07 AF11 GPIO1_IO07 3.3V
CCM_EXT_CLK4
ENET1_MDIO
USDHC1_WP
J1.55 SAI3_TXFS AC6 GPIO4_IO31 3.3V
GPT1_CAPTURE2
SAI3_TX_DATA1
SAI3_TX_SYNC
J1.56 GPIO1_IO06 AG11 CCM_EXT_CLK3 3.3V
ENET1_MDC
USDHC1_CD_B
J1.57 SAI3_RXFS AG8 SAI3_RX_SYNC 3.3V
GPIO4_IO28
GPT1_CAPTURE1
SAI3_RX_DATA1
J1.58 GPIO1_IO08 AG10 ENET1_1588_EVENT0_IN 3.3V
J1.59 SAI3_RXD AF7 SAI3_RX_DATA0 3.3V
GPIO4_IO30
GPT1_COMPARE1
J1.60 BOARD_NRST --- BOARD_NRST ---
J1.61 SAI3_RXC AG7 GPIO4_IO29 3.3V
GPT1_CLK
SAI3_RX_BCLK
J1.62 GND --- --- ---
J1.63 SAI3_TXD AF6 SAI3_TX_DATA0 3.3V
GPIO5_IO01
GPT1_COMPARE3
J1.64 VDD_1V8 POWER_OUT 1.8V
J1.65 SAI3_TXC AG6 GPIO5_IO00 3.3V
GPT1_COMPARE2
SAI3_TX_BCLK
J1.66 VDD_1V8 --- POWER_OUT 1.8V
J1.67 GND --- --- ---
J1.68 VDD_1V8 --- POWER_OUT 1.8V
J1.69 NVCC_3V3 --- POWER_OUT 3.3V
J1.70 VDD_1V8 --- POWER_OUT 1.8V
J1.71 GND --- --- ---
J1.72 GND --- --- ---
J1.73 VSYS --- POWER_IN 3.3V
J1.74
J1.75
J1.76
J1.77
J1.78
J1.79
J1.80
J2.1 GND --- --- ---
J2.2 GND --- --- ---
J2.3 ETH_TRX3_N U10.21(AR8031) ETH_TRX3_N ---
J2.4 GND --- --- ---
J2.5 ETH_TRX3_P U10.20(AR8031) ETH_TRX3_P ---
J2.6 LED_LINK10_100 U10.26(AR8031) LED_LINK10_100 ---
J2.7 GND --- --- ---
J2.8 LED_LINK1000 U10.24(AR8031) LED_LINK1000 ---
J2.9 ETH_TRX2_N U10.18(AR8031) ETH_TRX2_N ---
J2.10 LED_ACT U10.23(AR8031) LED_ACT ---
J2.11 ETH_TRX2_P U10.17(AR8031) ETH_TRX2_P ---
J2.12 GND --- --- ---
J2.13 GND --- --- ---
J2.14 GND --- --- ---
J2.15 ETH_TRX1_N U10.15(AR8031) ETH_TRX1_N ---
J2.16 JTAG_NTRST C27 JTAG_TRST_B 3.3V
J2.17 ETH_TRX1_P U10.14(AR8031) ETH_TRX1_P ---
J2.18 JTAG_TDO E26 JTAG_TDO 3.3V
J2.19 GND --- --- ---
J2.20 JTAG_TDI E27 JTAG_TDI 3.3V
J2.21 ETH_TRX0_N U10.12(AR8031) ETH_TRX0_N ---
J2.22 JTAG_TCK F26 JTAG_TCK 3.3V
J2.23 ETH_TRX0_P U10.11(AR8031) ETH_TRX0_P ---
J2.24 JTAG_TMS F27 JTAG_TMS 3.3V
J2.25 GND --- --- ---
J2.26 GND --- --- ---
J2.27 WL_REG_ON R23 SD1_RESET_B 3.3V
GPIO2_IO10
USDHC1_RESET_B
J2.28 GND --- --- ---
J2.29 SD1_STROBE R24 SD1_STROBE 3.3V
GPIO2_IO10
USDHC1_RESET_B
J2.30 BOOT_MODE0 G26 BOOT_MODE0 3.3V
J2.31 SD1_DATA2 T27 GPIO2_IO04 3.3V
USDHC1_DATA2
J2.32 BOOT_MODE1 G27 BOOT_MODE1 3.3V
J2.33 SD1_DATA3 T26 GPIO2_IO05 3.3V
USDHC1_DATA3
J2.34 GND --- --- ---
J2.35 BT_REG_ON U27 GPIO2_IO06 3.3V
USDHC1_DATA4
J2.36 GND --- --- ---
J2.37 BT_WAKE_DEV U26 GPIO2_IO07 3.3V
USDHC1_DATA5
J2.38 GND --- --- ---
J2.39 GND --- --- ---
J2.40 GND --- --- ---
J2.41 SD1_CMD V27 GPIO2_IO01 3.3V
USDHC1_CMD
J2.42 GND --- --- ---
J2.43 SD1_CLK V26 GPIO2_IO00 3.3V
USDHC1_CLK
J2.44 QSPIA_DATA2 K23 NAND_DATA02 1.8V
GPIO3_IO08
QSPI_A_DATA2
RAWNAND_DATA02
USDHC3_CD_B
J2.45 GND --- --- ---
J2.46 QSPIA_DATA1 K24 NAND_DATA01 1.8V
GPIO3_IO07
QSPI_A_DATA1
RAWNAND_DATA01
J2.47 BT_WAKE_HOST W27 SD1_DATA6 3.3V
GPIO2_IO08
USDHC1_DATA6
J2.48 QSPIA_NSS0 N24 NAND_CE0_B 1.8V
GPIO3_IO01
QSPI_A_SS0_B
RAWNAND_CE0_B
J2.49 WL_WAKE_HOST W26 SD1_DATA7 3.3V
GPIO2_IO09
USDHC1_DATA7
J2.50 QSPIA_DATA3 N23 NAND_DATA03 1.8V
GPIO3_IO09
QSPI_A_DATA3
RAWNAND_DATA03
USDHC3_WP
J2.51 SD1_DATA0 Y27 GPIO2_IO02 3.3V
USDHC1_DATA0
J2.52 QSPIA_SCLK N22 NAND_ALE 1.8V
GPIO3_IO00
QSPI_A_SCLK
RAWNAND_ALE
J2.53 SD1_DATA1 Y26 GPIO2_IO03 3.3V
USDHC1_DATA1
J2.54 QSPIA_DATA0 P23 NAND_DATA00 1.8V
GPIO3_IO06
QSPI_A_DATA0
RAWNAND_DATA00
J2.55 GND --- --- ---
J2.56 GND --- --- ---
J2.57 SD2_DATA2 V24 GPIO2_IO17 3.3V
USDHC2_DATA2
J2.58 GND --- --- ---
J2.59 SD2_DATA3 V23 GPIO2_IO18 3.3V
SRC_EARLY_RESET
USDHC2_DATA3
J2.60 NVCC_SD2 V22 NVCC_SD2 3.3V
J2.61 GND --- --- ---
J2.62 GND --- --- ---
J2.63 SD2_CLK W23 GPIO2_IO13 3.3V
USDHC2_CLK
J2.64 SAI1_TXD7 AF23 GPIO4_IO19 3.3V
PDM_CLK
SAI1_TX_DATA7
SRC_BOOT_CFG15
J2.65 SD2_CMD W24 GPIO2_IO14 3.3V
USDHC2_CMD
J2.66 SAI1_TXD6 AG23 GPIO4_IO18 3.3V
SAI1_TX_DATA6
SAI6_RX_SYNC
SRC_BOOT_CFG14
J2.67 GND --- --- ---
J2.68 SAI1_TXD5 AF22 GPIO4_IO17 3.3V
SAI1_TX_DATA5
SAI6_RX_DATA0
SRC_BOOT_CFG13
J2.69 SD2_DATA1 AB24 GPIO2_IO16 3.3V
USDHC2_DATA1
J2.70 SAI1_TXD4 AG22 GPIO4_IO16 3.3V
SAI1_TX_DATA4
SAI6_RX_BCLK
SRC_BOOT_CFG12
J2.71 SD2_DATA0 AB23 GPIO2_IO15 3.3V
USDHC2_DATA0
J2.72 SAI1_TXD3 AF21 GPIO4_IO15 3.3V
SAI1_TX_DATA3
SAI5_TX_DATA3
SRC_BOOT_CFG11
J2.73 GND --- --- ---
J2.74 SAI1_TXD2 AG21 GPIO4_IO14 3.3V
SAI1_TX_DATA2
SAI5_TX_DATA2
SRC_BOOT_CFG10
J2.75 SD2_WP AA27 GPIO2_IO20 3.3V
USDHC2_WP
J2.76 SAI1_TXD1 AF20 GPIO4_IO13 3.3V
SAI1_TX_DATA1
SAI5_TX_DATA1
SRC_BOOT_CFG9
J2.77 SD2_NCD AA26 SD2_CD_B 3.3V
GPIO2_IO12
USDHC2_CD_B
J2.78 SAI1_TXD0 AG20 GPIO4_IO12 3.3V
SAI1_TX_DATA0
SAI5_TX_BCLK
SRC_BOOT_CFG8
J2.79 GND --- --- ---
J2.80 GND --- --- ---
J3.1 USB2_DP B23 USB2_DP 3.3V
J3.2 UART4_RXD F19 GPIO5_IO28 3.3V
PCIE1_CLKREQ_B
UART2_CTS_B
UART4_RX
J3.3 USB2_DN A23 USB2_DN 3.3V
J3.4 UART4_TXD F18 GPIO5_IO29 3.3V
UART2_RTS_B
UART4_TX
J3.5 USB2_ID D23 USB2_ID 1.8V
J3.6 UART3_RXD E18 GPIO5_IO26 3.3V
UART1_CTS_B
UART3_RX
J3.7 USB2_VBUS F23 USB2_VBUS 3.3V
J3.8 UART3_TXD D18 GPIO5_IO27 3.3V
UART1_RTS_B
UART3_TX
USDHC3_VSELECT
J3.9 GND --- --- ---
J3.10 GND --- --- ---
J3.11 USB1_DP B22 USB1_DP 3.3V
J3.12 UART2_TXD E15 ECSPI3_SS0 3.3V
GPIO5_IO25
UART2_TX
J3.13 USB1_DN A22 USB1_DN 3.3V
J3.14 UART2_RXD F15 ECSPI3_MISO 3.3V
GPIO5_IO24
UART2_RX
J3.15 USB1_ID D22 USB1_ID 1.8V
J3.16 UART1_RXD E14 ECSPI3_SCLK 3.3V
GPIO5_IO22
UART1_RX
J3.17 USB1_VBUS F22 USB1_VBUS 3.3V
J3.18 UART1_TXD F13 ECSPI3_MOSI 3.3V
GPIO5_IO23
UART1_TX
J3.19 GND --- --- ---
J3.20 GND --- --- ---
J3.21 CSI_DP3 B18 MIPI_CSI_D3_P 1.8V
J3.22 PCIE_TXP B20 PCIE_TXN_P 1.8V
J3.23 CSI_DN3 A18 MIPI_CSI_D3_N 1.8V
J3.24 PCIE_TXN A20 PCIE_TXN_N 1.8V
J3.25 GND --- --- ---
J3.26 GND --- --- ---
J3.27 CSI_DP2 B17 MIPI_CSI_D2_P 1.8V
J3.28 PCIE_RXP B19 PCIE_RXN_P 1.8V
J3.29 CSI_DN2 A17 MIPI_CSI_D2_N 1.8V
J3.30 PCIE_RXN A19 PCIE_RXN_N 1.8V
J3.31 GND --- --- ---
J3.32 GND --- --- ---
J3.33 CSI_CKP B16 MIPI_CSI_CLK_P 1.8V
J3.34 I2C4_SDA E13 GPIO5_IO21 1.8V
I2C4_SDA
PWM1_OUT
J3.35 CSI_CKN A16 MIPI_CSI_CLK_N 1.8V
J3.36 PCIE2_NCLKREQ D13 I2C4_SCL 1.8V
GPIO5_IO20
PCIE1_CLKREQ_B
PWM2_OUT
J3.37 GND --- --- ---
J3.38 GND --- --- ---
J3.39 CSI_DP1 B15 MIPI_CSI_D1_P 1.8V
J3.40 DSI_DN1 A10 MIPI_DSI_D1_N 1.8V
J3.41 CSI_DN1 A15 MIPI_CSI_D1_N 1.8V
J3.42 DSI_DP1 B10 MIPI_DSI_D1_P 1.8V
J3.43 GND --- --- ---
J3.44 GND --- --- ---
J3.45 CSI_DP0 B14 MIPI_CSI_D0_P 1.8V
J3.46 I2C3_SCL E10 GPIO5_IO18 1.8V
GPT2_CLK
PWM4_OUT
J3.47 CSI_DN0 A14 MIPI_CSI_D0_N 1.8V
J3.48 I2C3_SDA F10 GPIO5_IO19 1.8V
GPT3_CLK
PWM3_OUT
J3.49 GND --- --- ---
J3.50 GND --- --- ---
J3.51 DSI_DP3 B13 MIPI_DSI_D3_P 1.8V
J3.52 DSI_DP0 B9 MIPI_DSI_D0_P 1.8V
J3.53 DSI_DN3 A13 MIPI_DSI_D3_N 1.8V
J3.54 DSI_DN0 A9 MIPI_DSI_D0_N 1.8V
J3.55 GND --- --- ---
J3.56 GND --- --- ---
J3.57 DSI_DP2 B12 MIPI_DSI_D2_P 1.8V
J3.58 ECSPI2_MOSI B8 GPIO5_IO11 3.3V
J3.59 DSI_DN2 A12 MIPI_DSI_D2_N 1.8V
J3.60 ECSPI2_MISO A8 UART4_CTS_B 3.3V
GPIO5_IO12
J3.61 GND --- --- ---
J3.62 ECSPI2_SS0 A6 GPIO5_IO11 3.3V
J3.63 DSI_CKP B11 MIPI_DSI_CLK_P 1.8V
J3.64 ECSPI2_SCLK E6 GPIO5_IO10 3.3V
J3.65 DSI_CKN A11 MIPI_DSI_CLK_N 1.8V
J3.66 GND --- --- ---
J3.67 GND --- --- ---
J3.68 ECSPI1_MOSI B7 GPIO5_IO07 3.3V
J3.69 I2C1_SCL E9 ENET1_MDC 1.8V
GPIO5_IO14
J3.70 ECSPI1_MISO A7 GPIO5_IO08 3.3V
UART3_CTS_B
J3.71 I2C1_SDA F9 ENET1_MDIO 1.8V
GPIO5_IO15
J3.72 ECSPI1_SS0 B6 GPIO5_IO09 3.3V
UART3_RTS_B
J3.73 GND --- --- ---
J3.74 ECSPI1_SCLK D6 GPIO5_IO06 3.3V
J3.75 I2C2_SDA D9 GPIO5_IO17 1.8V
J3.76 GND --- --- ---
J3.77 I2C2_SCL D10 ENET1_1588_EVENT1_IN 1.8V
GPIO5_IO16
J3.78 PCIE2_REF_CLKP_CN U9.17 PCIE2_REF_CLKP_CN ---
J3.79 GND --- --- ---
J3.80 PCIE2_REF_CLKN_CN U9.18 PCIE2_REF_CLKN_CN ---