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Table of Contents
Related Manuals for DFI M8M051
Summary of Contents for DFI M8M051
- Page 1 M8M051 2.5" Pico-ITX Motherboard User’s Manual Preliminary A-609-M-2040...
- Page 2 1. The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2. Shielded interface cables must be used in order to comply with the emission limits. User's Manual | M8M051...
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Page 3: Table Of Contents
Socket ......................20 Chapter 3 - Software User Guide ....................21 Flash Images into eMMC/SD card using UUU tool ............21 Win7 winusb driver install for Windows UUU tool .............23 Flash image into SD card ....................24 Software Features ........................25 User's Manual | M8M051... - Page 4 To avoid damage to the system, use the correct AC input voltage range. • To reduce the risk of electric shock, unplug the power cord before removing the system chassis cover for installation or servicing. After installation or servicing, cover the system chassis before plugging the power cord. User's Manual | M8M051...
- Page 5 This may differ in accordance with the sales region or models in which it was sold. For more information about the standard package in your region, please contact your dealer or sales representative. User's Manual | M8M051...
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Page 6: Chapter 1 - Introduction
1 x 8-bit DIO (2 x 6 header, 1.27mm pitch) I²C 1 x I²C (1.27mm pitch) CANBus 1 x CANBus 2.0 WATCHDOG Output & System Reset, Programmable via Software from 1 to 255 Seconds TIMER Interval User's Manual | M8M051... -
Page 7: Features
However, if your system is in the Suspend mode, you can power-on the system only through an IRQ or DMA interrupt. Wake-On-USB This function allows you to use a USB keyboard or USB mouse to wake up a system from the S3 (STR - Suspend To RAM) state. User's Manual | M8M051... -
Page 8: Chapter 2 - Hardware Installation
M.2 E key J7 Front Panel J9 COM2 COM 4 /COM4 J10 Debug JP1 Boot-CFG J8 I2C J5 DIO COM 2 JP5 LED Backlight J11 LVDS SIM1 J11 LVDS M.2 B key USB 3.1 Gen1 Type-C MicroUSB User's Manual | M8M051... -
Page 9: Installing The Heat Sink
CN2 microSD slot Processor NXP i.MX 8M CANbus 2.0 J6 LCD Inverter Power CN12 CANbus Top View Bottom View DC-in DC-in HDMI COM3 USB 3.0 J1 Battery Battery J3 USB2_3/4 User's Manual | M8M051 JP4 Audio Audio M.2 E key... -
Page 10: Jumper Settings
The JP4 is used to determine the Audio „ 1-2 Off: Internal Boot „ 5-6 Off: EMMC@eSDHC „ 1: Mic Input „ 2/3/5: GND (default) (default) „ 1-2 On: Serial Downloader „ 5-6 On: uSD@eSDHC2 „ 4: R-CH „ 6: L-CH User's Manual | M8M051... -
Page 11: Led Backlight (Jp5)
The JP5 is used to select the voltage level and power level of LED Blacklight: +5V or +3.3V for voltage and +12V or +5V for power. Control Signal Voltage Backlight Power „ 1-3 On: 5V „ 5-6 On: 12V „ 1-2 On: 3.3V „ 4-6 On: 5V User's Manual | M8M051... -
Page 12: External I/O Ports
Use a power adapter with 12V DC output voltage. Using a voltage higher than the recommended one may fail to boot the system or cause damage to the system board. Important: DC Jack is available upon request. User's Manual | M8M051... -
Page 13: Usb 3.0 & Micro Usb
USB allows data exchange between your computer and a wide range of simultaneously accessible external Plug and Play peripherals. The system board is equipped with multiple USB Type - two USB 3.0 ports and 1 micro USB. User's Manual | M8M051... -
Page 14: Com 3 (Rs485)
The COM 3 port provides 2-wire RS485 communication with support for auto flow control. The HDMI port which carries both digital audio and video signals is used to connect a LCD monitor or digital TV. Assignment Assignment DATA-_RS485 DATA+_RS485 User's Manual | M8M051... -
Page 15: Internal I/O Connectors
The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or a USB mouse to wake up the system from the S state(s). Assignment VDD_3V3 „ J3 USB 2.0 Headers (3/4) DEBUG_UART1_RXD Assignment Assignment DEBUG_UART1_TXD +5VUSBHDR +5VUSBHDR USBH_DN_HDR1 USBH_DN_HDR2 USBH_DP_HDR1 USBH_DP_HDR2 User's Manual | M8M051... -
Page 16: J8 I²C
The Digital I/O connector supports 8-bit digital input/output signals to provide powering-on function of the connected devices. „ J8 I²C „ J5 DIO Function Function Function Function PWM_OUT VDD_3v3/+VTP_3V3 +5V_DIO TP_SCL TP_ALT# DIO0_C DIO1_C TP_SDA TP_RST# DIO2_C DIO3_C DIO4_C DIO5_C DIO6_C DIO7_C User's Manual | M8M051... -
Page 17: J11 Lvds
M.2 E key J7 Front Panel J9 COM2 COM 4 /COM4 J10 Debug JP1 Boot-CFG J8 I2C J5 DIO COM 2 JP5 LED Backlight J11 LVDS SIM1 J11 LVDS M.2 B key User's Manual | M8M051 USB 3.1 Gen1 Type-C MicroUSB... -
Page 18: J9 Com2 / Com4
This switch allows you to reboot without having to power off the system. SOUTN2 CTSN2 Power_LED This LED indicates power status. DCDN4 SINN4 RTSN4 SOUTN4 „ J7 Front Panel CTSN4 DTRN4 Function Function ONOFF_BTN# FP_LED_3.3V FP_PWM_3.3V SYS_nRST FP_RSV_BTN# User's Manual | M8M051... -
Page 19: J1 Battery
„ CN12 CANbus J5 DIO COM 2 JP5 LED Backlight J11 LVDS SIM1 J11 LVDS M.2 B key Connect to the Function battery connector USB 3.1 Gen1 Type-C MicroUSB +VDD_CAN CAN1H CAN1L „ J1 Battery Function Function +VBAT User's Manual | M8M051... -
Page 20: Expansion Slots
/COM4 J10 Debug JP1 Boot-CFG J8 I2C J5 DIO COM 2 JP5 LED Backlight J11 LVDS SIM1 J11 LVDS „ I2C Connector M.2 B key USB 3.1 Gen1 Type-C MicroUSB Assignment 3.3V TP_SCL TP_ALT# TP_SDA TP_RST# User's Manual | M8M051... -
Page 21: Chapter 3 - Software User Guide
Chapter 3 SOFTWARE USERGUIDE Chapter 3 - Software User Guide • Connect M8M051 with PC via UART-USB debug board and USB cable for showing debug log at the terminal • Connect M8M051 with PC via MicroUSB cable for flashing image X Flash Images into eMMC/SD card using UUU tool •... - Page 22 • Open the Command Prompt in Windows7, or open the Terminal in Ubuntu after necessary prep- Sometimes, UUU flashing process might FAIL, because Windows are runtime installing necessary arations are done drivers. User can see the following processes be executed when flashing images into M8M051 • Enter image release folder device.
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Page 23: Win7 Winusb Driver Install For Windows Uuu Tool
7.2 Install updated winusb inf file (Mandatory to flash image in Windows) - Unzip winusb.zip to \mfgtools-uuu_M8M051\ - Run install.bat with administrator permission - Reboot Windows after drivers installed, windows will install necessary USB download gadget driver. User's Manual | M8M051... -
Page 24: Flash Image Into Sd Card
Connect JP1 as below picture and power on device to force it to enter SD card boot mode. 8.2 SD boot mode configuration change Connect JP1 as below picture and power on device to force it to enter SD card download mode. User's Manual | M8M051 ver.011_A_1-1221_19-20... -
Page 25: Software Features
4. Support audio recording console command for test recording WAV file with Mono MIC_IN audio, file store to eMMC. Support “lspci” console command for check PCIe card status. Support “lsusb” console command for check PCIe card status. 2242/3042 B key 4GLTE module: Quectel EM06 User's Manual | M8M051... - Page 26 3. rootfs.tar.bz2: compressed: Around 481 MB UART3 - Free storage Around 11.7 GB free space (eMMC size 16GB, around 2.3GB used of 14GB file system Support Loopback test, BR 115200 (need DFI Linux user space utility). RS485 size size, /dev/root)