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μQ7-A75-J

μQ7-A75-J
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μQ7-A75-J

Product catalog summary
Introduction
The document serves as a user manual for the μQ7-A75-J module, compliant with μQseven® Rel. 2.0, featuring the NXP i.MX6 processor. It is optimized for low power and cost-effective applications.
Warranty
The product includes a one-year warranty under Italian Law Decree 24/2002, covering repair, replacement, or credit. Customers are responsible for shipping costs for non-conforming items and must obtain return authorization.
Information and Assistance
Support is available through SECO S.r.l.'s website, sales representatives, help-desk, and repair center. Customers should provide product details and error descriptions when seeking assistance.
Safety and Electrostatic Discharges
The module operates at low voltages, requiring careful handling to prevent electrostatic discharge damage. Grounding and anti-static measures are recommended.
RoHS Compliance
The module is RoHS compliant, utilizing lead-free components and processes.
Terminology and Definitions
A glossary of technical terms and acronyms is included, such as AC’97, API, CAN Bus, HDMI, etc.
Overview
Technical specifications cover power consumption, mechanical specs, and supported operating systems. A block diagram provides a visual overview.
Connectors
Details on connectors, including the Qseven® connector and multiplexed signals, are provided.
Appendices
Additional thermal design information is included.
Technical Specifications
The module features NXP i.MX6 processors with single or dual cores up to 1GHz, 2D and 3D hardware accelerators, and supports OpenGL® ES2.0 3D. Interfaces include LVDS, HDMI, FastEthernet, USB, and audio. It requires a +5VDC power supply.
Electrical Specifications
Operates on a +5VDC power supply with standby and backup battery voltages for RTC and CMOS memory. Power consumption is to be measured.
Mechanical Specifications
Dimensions are 40 x 70 mm with a 12-layer printed circuit. It uses a 230-pin MXM connector.
Supported Operating Systems
Supports Linux and Android, with a Board Support Package (BSP) provided by SECO.
Block Diagram
Illustrates components like USB, I2C, SPI, audio, PCI Express, LVDS, HDMI, and Fast Ethernet interfaces.
Connectors Description
All interfaces are available through a single 230-pin card edge connector, with detailed pinout and functionalities described.
Interface Signals and Functionalities
Details on interfaces such as PCI Express, UART, Fast Ethernet, USB, SDI/O, Audio, LVDS, HDMI, SPI, and CAN are provided.
Power Management Signals
Outlines power management signals according to Qseven® specifications, managing power rails and states.
Miscellaneous Signals
Includes system management and general-purpose I2C bus signals, and watchdog signals managed by the i.MX6 processor.
Manufacturing Signals
Mentions signals for debugging purposes.
Multiplexed Signals
Details on reprogramming Qseven® Card Edge Connector signals based on i.MX6 pin-multiplexing capabilities.
Signal Tables
Extensive tables list ports, MXM pins, Qseven® function groups, i.MX6 pad names, and signals for standard and alternative functions.
Thermal Design Overview
Discusses the importance of effective thermal design to prevent system failures due to heat generation.
Qseven® Specifications
Recommends using a heatspreader for thermal coupling between the module and an external cooling surface.
Cooling Solutions
Heatspreader facilitates heat transfer to other cooling solutions. Cooling solutions must be tailored to the processor's workload and system conditions.
SECO's Offerings
SECO provides specific heatspreaders and heatsinks for the μQ7-A75-J, requiring careful integration into the final system.
Ordering Information
  • QA75-DISS-1-C-PK: μQ7-A75-J Heat Spreader (Passive), Packaged
  • QA75-DISS-2-C-PK: μQ7-A75-J HeatSink (Passive), Packaged
See more

Catalog excerpts

μQ7-A75-J-1

μQ7-A75-J Extremely low power/low cost μQseven® Rel. 2.0 Compliant Module with NXP i.MX6 Processor

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μQ7-A75-J-2

REVISION HISTORY Revision 1.0 First Release All rights reserved. All information contained in this manual is proprietary and confidential material of SECO S.r.l. Unauthorised use, duplication, modification or disclosure of the information to a third-party by any means without prior consent of SECO S.r.l. is prohibited. Every effort has been made to ensure the accuracy of this manual. However, SECO S.r.l. accepts no responsibility for any inaccuracies, errors or omissions herein. SECO S.r.l. reserves the right to change precise specifications without prior notice to supply the best product possible....

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μQ7-A75-J-3

μQ7-A75-J User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by P.Z. - Copyright © 2016 SECO S.r.l.

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μQ7-A75-J-4

Warranty Information and assistance RMA number request Safety Electrostatic Discharges RoHS compliance Terminology and definitions Reference specifications μQ7-A75-J User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by P.Z. - Copyright © 2016 SECO S.r.l.

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μQ7-A75-J-5

1.1 Warranty This product is subject to the Italian Law Decree 24/2002, acting European Directive 1999/44/CE on matters of sale and warranties to consumers. The warranty on this product lasts for 1 year. Under the warranty period, the Supplier guarantees the buyer assistance and service for repairing, replacing or credit of the item, at the Supplier’s own discretion. Shipping costs that apply to non-conforming items or items that need replacement are to be paid by the customer. Items cannot be returned unless previously authorised by the supplier. The authorisation is released after completing...

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μQ7-A75-J-6

1.2 Information and assistance What do I have to do if the product is faulty? SECO S.r.l. offers the following services: SECO website: visit http://www.seco.com to receive the latest information on the product. In most of the cases it is possible to find useful information to solve the problem. SECO Sales Representative: the Sales Rep can help to determine the exact cause of the problem and search for the best solution. SECO Help-Desk: contact SECO Technical Assistance. A technician is at disposal to understand the exact origin of the problem and suggest the correct solution. E-mail: [email protected]...

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μQ7-A75-J-7

1.4 Safety The μQ7-A75-J module uses only extremely-low voltages. While handling the board, please use extreme caution to avoid any kind of risk or damages to electronic components. Always switch the power off, and unplug the power supply unit, before handling the board and/or connecting cables or other boards. Avoid using metallic components - like paper clips, screws and similar - near the board when connected to a power supply, to avoid short circuits due to unwanted contacts with other board components. If the board has become wet, never connect it to any external power supply unit or battery....

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μQ7-A75-J-8

1.7 Terminology and definitions AC’97 API CAN Bus CEC CSI2 DDC DDR DDR3 DVI FFC/FPC GBE Gbps GND GPI/O HDMI I2C Bus I2S LVDS Mbps MIPI MMC/eMMC N.A. N.C. OpenGL OpenVG Audio Codec’97, a standard for audio hardware codecs developed by Intel® in 1997 Application Program Interface, a set of commands and functions that can be used by programmers for writing software for specific Operating Systems Controller Area network, a protocol designed for in-vehicle communication Consumer Electronics Control, an HDMI feature which allows controlling more devices connected together by using only one remote control....

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μQ7-A75-J-9

OTG PCI-e PWM PWR RMII SD SDIO SM Bus SPI TBM TMDS TTL USB uSDHC V_REF On-the-Go, a specification that allows to USB devices to act indifferently as Host or as a Client, depending on the device connected to the port. Peripheral Component Interface Express Pulse Width Modulation Power Reduced Media Independent Interface, a standard interface between the Ethernet Media Access Control (MAC) and the Physical Layer (PHY) Secure Digital, a memory card type Secure Digital Input/Output, an evolution of the SD standard that allows the use of the same SD interface to drive different Input/Output devices,...

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μQ7-A75-J-10

1.8 Reference specifications Here below it is a list of applicable industry specifications and reference documents. Qseven specifications Qseven Design Guide μQ7-A75-J User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by P.Z. - Copyright © 2016 SECO S.r.l.

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μQ7-A75-J-11

Introduction Technical Specifications Electrical Specifications Mechanical Specifications Supported Operating Systems Block Diagram μQ7-A75-J User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by P.Z. - Copyright © 2016 SECO S.r.l.

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μQ7-A75-J-12

2.1 Introduction μQ7-A75-J is a CPU module, in μQseven® format, based on embedded NXP i.MX 6Solo and 6Dual Lite, ARM® Cortex®-A9 processors, Single- or Dual-Core, with frequencies up to 1GHz, which are ideal for applications requiring multimedia capabilities. The board offers a very high level of integration, both for all most common used peripherals in ARM world and for bus interfaces normally used in x86 world, like PCI-Express. All this comes out in the extremely reduced space offered by μQseven® boards, which offers all functionalities of standard boards in just 40 x 70mm. This solution allows...

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μQ7-A75-J-13

2.2 Technical Specifications Processors NXP i.MX6 Family, based on ARM CORTEX-A9 processors - i.MX6S Solo - Single core up to 1GHz - i.MX6DL Dual Lite - Dual core up to 1GHz per core Memory Up to 1GB DDR3L onboard (up to 512MB with i.MX 6Solo) Graphics Dedicated 2D Hardware accelerator Dedicated 3D Hardware accelerator, supports OpenGL® ES2.0 3D Supports 2 independent displays Video Interfaces 1 x LVDS Dual Channel or 2 x LVDS Single Channel 18/24 bit interface HDMI Interface Video Resolution LVDS, resolution up to 1920x1200 HDMI, resolution up to 1080p Mass Storage Onboard eMMC Drive, up to...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.