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User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH
Page i
MB-COME6-4
User's Manual
MB-COME6-4 UM 0100
15.03.2022

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Summary of Contents for TQ MB-COME6-4

  • Page 1 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page i MB-COME6-4 User's Manual MB-COME6-4 UM 0100 15.03.2022...
  • Page 2: Table Of Contents

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page i TABLE OF CONTENTS ABOUT THIS MANUAL ................................. 1 Copyright and Licence Expenses ............................. 1 Registered Trademarks ................................1 Disclaimer ....................................... 1 Imprint ......................................1 Service and Support ..................................1 Tips on Safety....................................
  • Page 3 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page ii WEEE ......................................22 ® REACH ......................................22 ® EuP ......................................... 22 Battery ......................................22 Packaging ....................................22 6.10 Other Entries ....................................23 APPENDIX..................................... 24 Acronyms and Definitions ..............................24 References ....................................
  • Page 4: About This Manual

    User's Manual, or due to usage of erroneous or incomplete information, are exempted, as long as there is no proven intentional or negligent fault of TQ-Systems GmbH. TQ-Systems GmbH explicitly reserves the rights to change or add to the contents of this User's Manual or parts of it without special notification.
  • Page 5: Tips On Safety

    Handling and ESD Tips General handling of your TQ-products The TQ-product may only be used and serviced by certified personnel who have taken note of the information, the safety regulations in this document and all related rules and regulations. A general rule is: do not touch the TQ-product during operation. This is especially important when switching on, changing jumper settings or connecting other devices without ensuring beforehand that the power supply of the system has been switched off.
  • Page 6: Naming Of Signals

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 3 Naming of Signals A hash mark (#) at the end of the signal name indicates a low-active signal. Example: RESET# If a signal can switch between two functions and if this is noted in the name of the signal, the low-active function is marked with a hash mark and shown at the end.
  • Page 7: Introduction

    Page 4 INTRODUCTION The COM Express™ mainboard MB-COME6-4 is a carrier board for COM Express™ modules with Type 6 pinout. It can be used for panel PCs, embedded computers or as an evaluation platform for COM Express™ modules. In combination with a standard COM Express™ module it forms a very compact hardware kit that can be used for a freely scalable embedded PC platform.
  • Page 8: Specification Compliance

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 5 Specification Compliance The MB-COME6-4 supports Compact or Basic modules compliant to the PICMG COM Express™ Module Base Specification ® (COM.0 R3.0) with Type 6 pinout. Carrier Board Standard Configurations •...
  • Page 9: Function

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 6 FUNCTION Block Diagram The following illustration shows the block diagram of the MB-COME6-4: Figure 1: MB-COME6-4 Block Diagram...
  • Page 10: Electrical Specification

    UEFI-shell active; no keyboard, no mouse, no mass storage device, no Ethernet cable etc. connected). Note: Power requirement The MB-COME6-4 input current is not fused. The user has to ensure that the input current does not exceed the maximum current of 25 A (300 W).
  • Page 11: Connectors And Interfaces

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 8 Connectors and Interfaces X12 (blue): X11: Line in SIM Card X13 (green): Dip Switch for socket for Headphone out LVDS/eDP or X10: Power In WWAN cards X14 (pink): Mic in...
  • Page 12 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 9 X27: X38: X39: LVDS Embedded Display Backlight DisplayPort X40: M.2 socket (B-Key for WWAN or SSD) X41: M.2 socket (M-Key for SSDs) X42: M.2 socket (E-Key) X43:...
  • Page 13: Power Supply

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 10 3.5.1 Power Supply The MB-COME6-4 requires a single 12 V DC power supply. The supply voltage should not vary more than ±5 %. X10: Power-In Connector −...
  • Page 14: Usb Host Interfaces

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 11 3.5.3 USB Host Interfaces The MB-COME6-4 supports several USB Host interfaces. USB 3.2 Gen 2 (up to 10 Gb/s) double Type A connector with USB 3.0 compatibility Power: up to 1.5 A @ 5 V...
  • Page 15: Serial Interface (Rs-232)

    Molex 51021-1000 crimp housing The COM Express™ Specification does only provide signal definitions for RX and TX lines for the serial interface. Due to the TQ- flexiCFG feature, the serial ports can be configured to route the handshake signals to free pins on the COM Express connector.
  • Page 16: Embedded Display Port

    The MB-COME6-4 provides an embedded DisplayPort (eDP where suitable displays can be directly connected. To select the eDP interface on the MB-COME6-4 the DIP switch on the carrier has to be set to the “eDP” position. This functionality is only available if the COM Express™ module provides the eDP interface.
  • Page 17: Lvds

    The MB-COME6-4 provides a LVDS interface where suitable displays can be directly connected. To select the LVDS interface on the MB-COME6-4 the DIP switch on the carrier has to be set to the “LVDS” position. This functionality is only available if the COM Express™ module provides the LVDS interface.
  • Page 18: Socket With M Key (For Pcie Ssd Devices)

    M.2 socket with B Key (for WWAN modules or SATA SSD devices) The MB-COME6-4 provides a socket to support SATA based M.2 SSDs with 22 mm width and 80 mm length or modules with 22 mm width and 42 mm length.
  • Page 19: Sata Interfaces

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 16 3.5.12 SATA Interfaces The MB-COME6-4 supports to two SATA interfaces: • M.2 socket for M.2 B Key SSDs modules • one standard 7-pin SATA connector The transfer rates of these interfaces mainly depend on the COM Express™ module and the connected devices.
  • Page 20: Feature Connector

    Page 17 3.5.16 Feature Connector The MB-COME6-4 provides two pin header, where few COM Express™ signals are available. This connector is for debug and software development purposes. The user can access to SMBus, I C bus and a few other signals.
  • Page 21: Debug Leds

    3.5.18 SPI Flash Socket The MB-COME6-4 provides a socket for 3.3 V SPI flash. This is useful if a BIOS update fails or for BIOS development purposes. SPI-Flashes with SO8W package can be inserted. If the “BIOS_DIS1#” jumper is set, the BIOS from the SPI flash in the socket is active.
  • Page 22: Mechanics

    Figure 14: MB-COME6-4 Dimensions Please contact support@tq-group.com for more details about 2D/3D Step models. Protection Against External Effects The MB-COME6-4 is not protected against dust, external impact and contact (IP00). Adequate protection has to be guaranteed by the surrounding system.
  • Page 23: Labeling

    User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 20 Labeling Figure 15: Position of labels The labels on the MB-COME6-4 show the following information: Table 14: Labels on MB-COME6-4 Label Content Serial number MB-COME6-4 version and revision, tests performed...
  • Page 24: Software

    0xAE 5.1.2 SMBus The SMBus (System Management Bus) on the MB-COME6-4 is routed to the PCIe card (optional) and to the feature connector. On this bus no device is connected. Driver Download The MB-COME6-4 module is well supported by the standard operating systems, which already include most of the drivers required.
  • Page 25: Safety Requirements And Protective Regulations

    Most external interfaces are protected using ESD protection diodes. Measurements for ESD protection have to be done with the electronic parts mounted in a housing. Since TQ- Systems GmbH does not offer a housing for the MB-COME6-4, no special preventive measures are taken.
  • Page 26 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 23 6.10 Other Entries By environmentally friendly processes, production equipment and products, we contribute to the protection of our environment. The energy consumption of this subassembly is minimised by suitable measures.
  • Page 27 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 24 APPENDIX Acronyms and Definitions The following acronyms and abbreviations are used in this document. Table 16: Acronyms Acronym Meaning Advanced Technology Attachment BIOS Basic Input/Output System Central Processing Unit...
  • Page 28 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 25 Table 15: Acronyms (continued) Acronym Meaning Multimedia Card mSATA Mini-SATA MTBF Mean operating Time Between Failures Not Connected Output Open drain output OpROM Option ROM Personal Computer...
  • Page 29 User's Manual l MB-COME6-4 UM 0100 l © 2022, TQ-Systems GmbH Page 26 References Table 17: Further Applicable Documents and Links Name Rev. / Date Company (1) PICMG COM0 COM Express™ Module Base Specification Rev. 3.0 / March 31, 20217 PICMG ®...
  • Page 30 TQ-Systems GmbH Mühlstraße 2 l Gut Delling l 82229 Seefeld info@tq-group.com www.tq-group.com...

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