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www.innocomm.com 

 

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Overview 

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General Information 

 

WB10-AT iMX8M development kit is composed of a WB10-AT SOM and a carrier board. 

Figure 1-1 WB10-AT iMX8M development kit 

 

 

 

Figure 1-2 Top side connectors of development kit 

 

 

Содержание WB10-AT i.MX 8M

Страница 1: ...www innocomm com i WB10 AT i MX 8M Development Kit Hardware User Guide April 2018 Version 0 2 Hardware Version R001 ...

Страница 2: ...www innocomm com ii Revisions History Date Version Number Document Changes 2018 03 09 0 1 Initial Draft 2018 04 13 0 2 Fixed some typos ...

Страница 3: ... 2 3 Power Management IC 10 2 4 eMMC Storage 10 2 5 Wi Fi Bluetooth Module 11 3 Interfaces and Connectors 12 3 1 SOMCON2601 Connector 12 3 2 SOMCON2401 Connector 14 3 3 SOMCON2501 Connector 15 3 4 Carrier board Expansion Header 16 3 5 Power Signals 17 3 6 HDMI RJ45 USB and Trace Log 18 3 7 DSI Connector 19 3 8 MIPI CSI connector 20 3 9 SD MMC 21 3 10 SAIs 21 3 11 M 2 Connector 23 4 Reference Docum...

Страница 4: ...m com 4 1 Overview 1 1 General Information WB10 AT iMX8M development kit is composed of a WB10 AT SOM and a carrier board Figure 1 1 WB10 AT iMX8M development kit Figure 1 2 Top side connectors of development kit ...

Страница 5: ...orts video quality with full 4K Ultra HD resolution and supports the highest levels of pro audio fidelity with more than 20 audio channels each 384KHz as well WB10 AT SOM module offers a wide range of interfaces GPIOs PWM I2C SPI CSI DSI HDMI UART USB 3 0 and synchronous audio interface SAI that supports full duplex serial interfaces with frame synchronization such as I2S AC97 TDM and codec DSP in...

Страница 6: ...www innocomm com 6 1 2 Architecture and Block Diagram Figure 1 4 WB10 AT System Block Diagram 1 3 Feature Summary NXP i MX 8M 1GB LPDDR4 RAM 4GB eMMC HDMI2 0a output ...

Страница 7: ...SI Wi Fi 802 11 a b g n ac 2x2 MIMO Bluetooth 4 2 1 x USB 2 0 OTG 1 x USB 3 0 Host 1x Ethernet Gigabits 1 x SD MMC Serial interfaces 3 x I2C 3 x UART 1 x SPI 4 x SAI GPIOs 2 x PWM 1x PCIe 2 0 1 4 Dimension Figure 1 5 WB10 AT iMX8M SOM Dimension ...

Страница 8: ...www innocomm com 8 Figure 1 6WB10 AT Carrier Board Dimension ...

Страница 9: ...luetooth on the module Figure 2 1 Top side of Wibo iMX8M SOM Figure 2 2 Bottom side of Wibo iMX8M SOM 2 1 CPU The i MX8M family of applications processors based on ARM Cortex A53 and Cortex M4 Cores provide industry leading audio voice and video processing for applications The features of the i MX8M family of processors include the following 4xARM Cortex A53 plus ARM Cortex M4 L1 Instruction Cache...

Страница 10: ...s 1GB LPDDR4 2 3 Power Management IC WB10 AT i MX8M SOM features Rohm BD7183MWV power management IC BD7183MWV is a programmable power management IC that integrates 8 buck regulators and 7 LDOs to provide all power rails required by SoC and peripherals For system management it provides the following features Support software shutdown or hardware power off External wakeup source Output monitor PWROK...

Страница 11: ...www innocomm com 11 2 5 Wi Fi Bluetooth Module The WB10 AT iMX8M SOM adopts Fn Link 8274B combo module that integrates wireless local area network 802 11a b g n ac2x2 MIMO and Bluetooth 4 2 ...

Страница 12: ... PCIE2_RXP D25 12 GPIO3_IO15 K19 13 GND 14 GPIO3_IO7 J20 15 PCIE2_TXM E24 16 GPIO3_IO16 K20 17 PCIE2_TXP E25 18 GPIO3_IO10 L20 19 GND 20 GPIO3_IO8 H22 21 PCIE2_REF_CLKM F24 22 GPIO3_IO11 J22 23 PCIE2_REF_CLKP F25 24 GPIO3_IO9 J21 25 GND 26 GPIO3_IO18 K21 27 GPIO3_IO17 K22 28 GND 29 SD2_CLK L22 30 SD2_WP M21 31 GPIO3_IO14 M20 32 SD2_CMD M22 33 GPIO3_IO13 M19 34 SD2_DATA0 N22 35 SD2_DATA3 P21 36 SD2...

Страница 13: ...www innocomm com 13 65 ETHER_TRXN0 66 VDD_SNVS_3V3 67 ETHER_TRXP0 68 PORn W20 POR_B 69 GND 70 GND 71 VDC_5V 72 VDC_5V 73 VDC_5V 74 VDC_5V 75 VDC_5V 76 VDC_5V 77 VDC_5V 78 VDC_5V 79 VDC_5V 80 VDC_5V ...

Страница 14: ...XD4 J1 26 SAI1_RXFS L1 27 SAI2_RXFS J4 28 SAI1_RXD2 H2 29 BTB_GPIO1_IO3 P4 GPIO1_IO03 30 SAI1_TXFS H1 31 BTB_GPIO1_IO1 T7 GPIO1_IO01 32 SAI2_RXC H3 33 SAI5_RXFS N4 34 SAI2_TXFS H4 35 SAI5_RXD2 M4 36 SAI1_RXD7 G1 37 BTB_GPIO1_IO5 P7 GPIO1_IO05 38 GND 39 BTB_GPIO1_IO12 L7 GPIO1_IO12 40 SAI1_RXD6 G2 41 GND 42 BTB_GPIO1_IO6 N5 GPIO1_IO06 43 SAI5_MCLK K4 44 SAI5_RXD0 M5 45 SAI5_RXD3 K5 46 BTB_GPIO1_IO8...

Страница 15: ...C5 11 USB2_ID C9 12 ECSPI2_SS0 A5 13 PCIE2_NCLKREQ F9 I2C4_SDA 14 UART4_TXD URAT2_RTS D7 15 I2C2_SCL G7 16 UART4_RXD URAT2_CTS C6 17 I2C2_SDA F7 18 UART1_TXD A7 19 I2C1_SDA E8 20 UART1_RXD C7 21 I2C1_SCL E7 22 GND 23 GND 24 DSI_D3P B15 25 DSI_CLKP D16 26 DSI_D3M A15 27 DSI_CLKM C16 28 DSI_D1P B16 29 DSI_D0P B17 30 DSI_D1M A16 31 DSI_D0M A17 32 GND 33 GND 34 CSI2_CLKP B19 35 DSI_D2P B18 36 CSI2_CLK...

Страница 16: ...gurations 7 or 8 bit data words 1 or 2 stop bits programmable parity even odd or none Programmable baud rates up to 4 Mbps This is a higher max baud rate relative to the 1 875 MHz which is stated by the TIA EIA 232 F standard 32 byte FIFO on Tx and 32 half word FIFO on Rx supporting auto baud UART4_TXD UART4_RXD can be configured as UART2_RTS and UART2_CTS respectively I2C interfaces which provide...

Страница 17: ...ose moreover the pins are not used in other function SDIO SPI UART SAI can be configured as GPIO as well The power domain of WB10 AT SOM IOs is VDDIO_3V3 Figure 3 1 Pin assignments of expansion connector 3 5 Power Signals The 5V power is provided by J1902 a Micro USB connector that is dedicated for power supply no USB function available on this connector Power On button and Reset button on the car...

Страница 18: ...d Trace Log One HDMI 2 0a one USB 3 0 one USB 2 0 OTG are available on WB10 AT SOM development kid Moreover one trace log port through a micro USB connector also provided for developing purpose Figure3 3 HDMI RJ45 USB and Trace Log connector ...

Страница 19: ...9 3 7 DSI Connector WB10 AT SOM provides a 4 lanes MIPI display interface operating up to 1080p60 resolution DSI connector is from Molex 52559 2234 For the pin definitions refer to figure 3 4 Figure3 4 DSI pin definition ...

Страница 20: ...ther is 2 lanes The CSI interface operates up to a maximum bit rate of 1 5 Gbps per lane and provides 4K 30fps capability for the 4 lanes Refer to Figure 3 5 and Figure 3 6 for CSI pin definitions CSI1 connector part number is 52559 2234 from Molex CSI2 connector part number is 52610 1533 from Molex Figure3 5 MIPI CSI1 Camera Signal Pins ...

Страница 21: ...d response sets and Physical Layer as defined in the SD Memory Card Specifications v 3 0 including high capacity SDXC cards up to 2 TB Fully compatible with SDIO command response sets and interrupt Read Wait mode as defined in the SDIO Card Specification Part E1 v 3 0 3 10 SAIs The SAI interface provides a synchronous audio interface SAI that supports full duplex serial interfaces with frame synch...

Страница 22: ... stereo speaker output stereo headset output and one MIC input Two 2 PIN headers next to earphone jack are the output of Left Right speaker Headset L R out and MIC in are connected to earphone jack The pin definitions of SAI and earphone jack are in Figure3 6 and Figure3 7 Figure3 6 SAI Connector ...

Страница 23: ...3 Figure 3 7 Earphone Pin definition 3 11 M 2 Connector WB10 AT supports PCIe interface that is connected to M 2 connector from Amphenol MDT420E01001 on bottom side of carrier board Pin definitions are shown in Figure3 8 ...

Страница 24: ...s Processors Datasheet 2 i MX 8M Family of Applications Processor Reference Manual 3 BD71837MWV Data sheet 4 Fn Link 8274B Combo Wi Fi Module Datasheet 5 LAN AR8035 Datasheet 6 WM8960 datasheet Stereo CODEC with 1W Stereo Class D Speaker Drivers and Headphone Drivers for Portable Audio Applications ...

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