Seco Qseven CQ7-A30 User Manual
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Seco Qseven CQ7-A30 User Manual

Cross platform carrier board for qseven rel.2.0 compliant modules
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CQ7-A30
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Cross Platform Carrier Board for Qseven
Rel.2.0 Compliant modules

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Summary of Contents for Seco Qseven CQ7-A30

  • Page 1 CQ7-A30 ® Cross Platform Carrier Board for Qseven Rel.2.0 Compliant modules...

  • Page 2: Revision History

    SECO S.r.l. reserves the right to change precise specifications without prior notice to supply the best product possible. For further information on this module or other SECO products, but also to get the required assistance for any and possible issues, please contact us using the dedicated web form available at http://www.seco.com...
  • Page 3 3.3.3 GP_1-Wire Bus mode selector ......................................28 3.3.4 Ethernet connector ..........................................29 3.3.5 USB connectors ..........................................30 CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 4 DP++/HDMI Adapter Module VA65 ......................................73 4.2.1 DP++ working mode ..........................................74 4.2.2 HDMI working mode ..........................................75 Accessories Kit ............................................76 CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 5 Warranty Information and assistance RMA number request Safety Electrostatic Discharges RoHS compliance Terminology and definitions Reference specifications CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 6: Warranty

    Supplier will calculate the minimum cost of this initial analysis on the item and the repair costs. Costs for replaced components will be calculated separately. Warning! All changes or modifications to the equipment not explicitly approved by SECO S.r.l. could impair the equipment and could void the warranty. CQ7-A30...

  • Page 7: Information And Assistance

    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.

  • Page 8: Electrostatic Discharges

    The CQ7-A30 board is designed using RoHS compliant components and is manufactured on a lead-free production line. It is therefore fully RoHS compliant. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 9: Terminology And Definitions

    Megabits per second MultiMedia Card, a type of memory card, with same interface of SD. N.A. Not Applicable CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 10 Transistor-transistor Logic User Identity Module, an extension of SIM modules. Universal Serial Bus V_REF Voltage reference Pin CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 11: Reference Specifications

    Qseven Errata to Rel. 2.0 http://www.sget.org/uploads/media/Qseven-Spec_2.0_SGET_errata_sheet_E2.00-001.pdf SATA https://www.sata-io.org SD Card Association https://www.sdcard.org/home SDIO https://www.sdcard.org/developers/overview/sdio SM Bus http://www.smbus.org/specs CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 12 TMDS http://www.siliconimage.com/technologies/tmds USB 2.0 and USB OTG http://www.usb.org/developers/docs/usb_20_070113.zip USB 3.0 http://www.usb.org/developers/docs/usb_30_spec_070113.zip CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 13 Chapter 2. Introduction Technical Specifications Electrical Specifications Mechanical Specifications Block Diagram CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 14 Both Windows (Embedded and standard versions) and Linux are supported. All the materials is available through web-site http://www.seco.com/, where it is possible to find any kind of information needed, and is also possible to ask for help of SECO’s Developers team to solve technical issues related to customer’s development.

  • Page 15: Technical Specifications

    2.2 Technical Specifications Supported Modules Serial Ports ® Qseven Rel. 2.0 compliant modules CAN Bus (both at TTL interface on internal pin header, and with CAN transceiver on DB9 connector) Mass Storage interfaces 3 x RS-232 only ports SATA Female 7p connector with dedicated Power connector, interface shared with mSATA Slot 2 x RS-232/RS/422/RS-485 configurable serial ports SATA Male 7+15p connector...

  • Page 16: Electrical Specifications

    Batteries supplied with CQ7-A30 board are compliant to requirements of European Directive 2006/66/EC regarding batteries and accumulators. When putting out CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 17: Power Leds

    Green LED D23: +3.3V_S power rail active. All five LEDs are off only when the board doesn’t receive any power supply input. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 18: Mechanical Specifications

    They are not directly soldered on the evaluation platform since the spacers needed for fixing of μQseven ® ® modules would interfere with electronic devices soldered on standard Qseven modules. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 19: Block Diagram

    Keyboard header Power connectors Power Section backlight HDMI/DP Slot SPI Pin Header SPI Flash Socket Socket management slot CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 20 Chapter 3. Connectors placement Connectors overview Connectors description CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 21 #1 / #2 / #3 COM Ports connector Socket connectors connector Slot jacks (POF) #1 / #4 CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 22: Connectors Overview

    Triple Audio Jack 1 CN51 S/PDIF Input connector CN22 Triple Audio Jack 2 CN52 miniSIM Card slot CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 23 SuperIOs enable and address select SW12 XR28V384 COM #2 / #3 mode selector USB 3.0 / 2.0 ports selector CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 24: Connectors Description

    Serial ATA Channel 1 Receive + Serial ATA Channel 0 Receive - SATA0_RX- SATA1_RX- Serial ATA Channel 1 Receive - CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 25 USB_P2+ USB Data Port #2 + USB VBus Input USB_VBUS USB_ID USB Port 1 mode configuration output CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 26 TMDS Data Line 0- or DP Data Line 2- TMDS_LANE0- / DP_LANE2- RSVD_146 Reserved pin (Differential pair) Power Ground Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 27 Fan speed control / General Purpose Timer Input GP_TIMER_IN /GP_PWM_OUT1 PWM output #1 Power Ground Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 28 SPI pin header CN7) or for HDMI CEC functionality (routed to the HDMI/DP interface slot CN19). HDMI_CEC CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 29 GBEx_MDI3+/GBEx_MDI3-: Ethernet Controller #x Media Dependent Interface (MDI) I/O differential pair #3. It is the fourth differential pair in Gigabit Ethernet mode; it is not used in 10/100Mbps modes. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 30: Usb Connectors

    Please also remember that USB SuperSpeed interface is available on CN31 only when SW6 switch #1 is set on ON position. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 31 USB_ID: Client/Host identification signal. This signal is high when the USB port works in client mode, is low when works in Host mode. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 32 For the connection of standard devices to this pin header, it is needed an adapter cable, which is included in the “Cross Platform Development Kit 2.0”. USB6 USB7 USB_P6- USB_P7- USB_P6+ USB_P7+ N.C. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 33 Not Connected TMDS Data Line 2+ or DP Data Line 0+ TMDS_LANE2+ / DP_LANE0+ N.C. Not Connected CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 34 Power Ground Not Connected N.C. Power Ground Power Ground N.C. Not Connected Power Ground N.C. Not Connected CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 35 Power Ground Power Ground N.C. Not Connected Power Ground N.C. Not Connected Not Connected N.C. Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 36 +12V Power Rail Power Ground Power Ground Not Connected N.C. N.C. Not Connected Not Connected N.C. N.C. Not Connected CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 37 LVDS_B0+ / eDP1_TX0+ N.C. Not Connected LVDS or eDP secondary channel pair 0 - LVDS_B0- / eDP1_TX0- Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 38 Power Ground (*) LVDS_BLT_CTRL signal will be available only when SW11 switch #1 is set to OFF position. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 39 An adapter cable for powering SATA disks from this connector is also contained inside the “Cross Platform Development Kit 2.0”. Please check par. 4.3 for further details. +5V_S CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 40 P12 GND SATA1_RX+/SATA1_RX-: Serial ATA Channel #1 Receive differential pair. +3.3V_S P13 +12V_S +3.3V_S P14 +12V_S P15 +12V_S CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 41: Msata Slot

    N.C. connectors and/or mSATA Slot). N.C. +3.3V_S +3.3V_S N.C. N.C. N.C. N.C. N.C. N.C. N.C. mSATA_DET# +3.3V_S CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 42 A red LED (D28) is placed near the SD Card Slot. It will blink to signal activity (i.e. data transfers) on the SDIO interface. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 43: Audio Interface

    CN24, and not to the HD Audio Codec. This also means that connectors CN21, CN22, CN23 and CN51 will not work when an audio add-on card is plugged in CN24 slot. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 44 Power Ground (*) AUDIO_SPKR signal will be available only when SW11 switch #3 is set to OFF position. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 45: Pci-Express Slots

    Hot Plug presence detect (needed to enable clock) PRSNT#2 PCIE0_RX- PCI-e lane #0 Receiver - Power Ground Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 46 Power Ground N.C. Not connected Hot Plug presence detect (needed to enable clock) PRSNT#2 N.C. Not connected CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 47 Power Ground Power Ground N.C. Not connected Power Ground N.C. Not connected Not Connected N.C. Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 48 N.C. Not connected +3.3V Power Rail +3.3V_S N.C. Not connected Not connected N.C. +3.3V_S +3.3V Power Rail CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 49 Hot Plug presence detect (needed to enable clock) PRSNT#2 PCIE2_RX- PCI-e lane #2 Receiver - Power Ground Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 50 Hot Plug presence detect (needed to enable clock) PRSNT#2 PCIE3_RX- PCI-e lane #3 Receiver - Power Ground Power Ground CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 51 N.C. ® SMB_DATA: SM Bus control data line for System Management, managed by the Qseven N.C. +3.3V_A CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 52 UIM_RESET UIM_SPU the pinout shown in the table on the left. UIM_CLK UIM_DATA 1KΩ Pull-down to GND CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 53 LPC interface will be able to drive correctly the serial ports available on connectors CN28 and CN29. Furthermore, it is necessary that the LPC-to-UART Bridge is supported by module’s BIOS / BSP. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 54 Signal DCD_1# DCD_4# RxD_1 RxD_4 TxD_1 TxD_4 DTR_1# DTR_4# DSR_1# DSR_4# RTS_1# RTS_4# CTS_1# CTS_4# RI_1# RI_4# CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 55 In order to avoid address conflicts, when both W83627DHG and XR28V384 are anabled, SW2 switches #2 and #4 must not be in the same position at the same time (i.e, they must not be simultaneously ON or simultaneously OFF). CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 56 CAN Bus line can be selected by using jumper JP10, which is a +12V_S standard pin header, P2.54mm, 1x3 pin. +5V_S CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 57 +3.3V_S +3.3V_S BUF_LPC_CLK: LPC Clock Output line. Since there are many devices on LPC bus on CQ7- CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 58 JP12, which is a standard pin header, P2.54mm, 1x3 pin, according to the table on the left. 90h / 94h CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 59 SPI_HOLD#: this signal too is tied, through a 4k7Ω resistor, to +3.3V_S power rail. This means that when the Flash is powered, the Hold condition of serial communication is automatically removed. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 60 This same jumper can be used to manage an external, remote switch/pushbutton with contacts normally Inserted Tied to GND open. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 61 THRM# FAN_PWMOUT GP_PWM_OUT1 WDOUT N.C. SPKR GP_PWM_OUT2 BATLOW# WAKE# FAN_TACHOIN GP_TIMER_IN LVDS_DID_DAT N.C. LVDS_DID_CLK RSTBTN# PWRBTN# PWGIN CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 62: Fan Connectors

    It is also possible to disable the PWM control of FAN_POWER_1, by using jumper JP17 Not Inserted Enabled Inserted Disabled (fixed voltage) CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 63 #3 of CN41 N.C. or not (it could be routed to pin Inserted Connected 15, see jumper JP24). N.C. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 64 USB port will be exploitable by any COM port application, exactly like if it were a standard serial port. Please remember that Qseven module will have to work in device (i.e. client) mode. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 65 Chapter 4. LVDS/eDP Adapter Module VA64 DP++/HDMI Adapter Module VA65 Accessories Kit CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 66 CN1 and CN3, and will be usable for the connection of LVDS displays. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 67: Lvds Connector - Cn1

    LVDS_B1- LVDS_B1+ LVDS_B2- LVDS_B2+ LVDS_B_CLK+ LVDS_B_CLK- N.C. LVDS_B3+ LVDS_B3- CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 68 For this purpose, an 8-pin DIP socket p2.54mm, type TE p/n 2-1571552-2 or equivalent is LVDS_DID_CK provided, with the pinout shown in the table on the left: LVDS_DID_DAT CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 69 (LVDS_BLEN on CQ7-A30 carrier board’s connector CN20) and the signal PLT_RST#. This has been done so that at each reset of the module, the eventually connected backlight and display will also turn off themselves. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 70 N.C. N.C. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 71 N.C. N.C. N.C. eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP_SW_VDD_FUSE eDP0_AUX- eDP0_AUX- eDP0_AUX+ eDP0_AUX+ eDP0_TX0+ eDP0_TX0+ CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 72 N.C. N.C. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 73 / adapter card). If HDMI is not directly supported, please plug the VA65 DP++/HDMI adapter module using the card edge connector CN4. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 74 For ESD protection, on all signal lines are placed clamping diodes for voltage transient suppression. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 75 Always use HDMI-certified cables for the connection between the board and the HDMI display; a category 2 (High-Speed) cable is recommended for higher resolutions, category 1 cables can be used for 720p resolution. CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

  • Page 76: Accessories Kit

    SATA 7+15p data + power cable, for the connection of external SATA disks / SSDs to internal SATA connector CN9 CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
  • Page 77 SECO Srl - Via Calamandrei 91 52100 Arezzo - ITALY Ph: +39 0575 26979 - Fax: +39 0575 350210 www.seco.com CQ7-A30 CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.

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