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1. EXT KSDIO Top View EXT KSDIO Bottom View LL LL External Digital GPIO I O Connector EXT KSDIO The 12 bit Digital I O connector provides powering on function to external devices that are connected to the connector The pin functions of the digital I O connector are listed below EXT KSDIO cable Digital I O Connector Digital I O connector Pins Function Pins Function Q7A 551 1 DIO OUT 1 8 DIO IN 4 2 DIO IN 1 9 DIO OUT 5 3 DIO OUT 2 10 DIO IN 5 4 DIO IN 2 11 DIO OUT 6 5 DIO OUT 3 12 DIO IN 6 Important DIO IN 3 13 DCDC 5V BB When connecting the EXT KSDIO module to a digital I O connector on the Q7A 551 6 carrier board make sure the white dot on the EXT KSDIO connector is aligned with 7 DIO OUT 4 14 GND pin 1 of the digital I O connector on the carrier board If the cause of damages due to personal incorrect installation DFI will not be responsible for any damages Chapter 2 Hardware Installation www dfi com Chapter 2 1W Audio Amplifier Connectors FlexCAN Connector 1 2 1 FlexCAN AOUT_L 9 AOUT L N C 5 AO T R N C N C AOUT R N C GND N C CAN HI CAN LO N C The amplify right left connectors which have amplifying feature are used to connect external 2 speakers The CAN controller performs communication in accordance with the BOSCH CAN Protocol Ver sion 2 0B Activel standard format and extended format The bit rate can be programmed to a maximum of 1Mbit s To
2. USB P24 USB ID USB PO USB PO 85 87 USB 2 3 OC USB P3 USB PS USB CC USB Pl USB P1 GND VDS AO 88 91 93 95 97 92 en Lg a EE EC MT 228 7 EE mor PEN E 33 MEE E EC 41 O 43 47 s 49 s Sl CEN 38 ENI 558 MES 263 MEH Lea 69 ME WE 87 89 CI a 95 Ea ME O 100 VDS_BO Chapter 2 Hardware Installation www dfi com Chapter 2 Pn Signal Pn Signal 201 SPLMOSO _ 12022 Am lA LL lo A VCC 5V VCC 5V 131 TMDS Clk 8 133 MSC Bl Ss 137 IMDS LANEIA 8B 139 TMDS LANEI q ao 143 TMDS LANEO 144 145 TMDS LANEO q ue 153 HDMI HPD 5A Ed O ay o bI o o ND ml LL _ 165 GND 166 G 167 168 bb 169 o ATO O E E 2 l S O 1755 A 7 AA p 177 UART RXD 178 UART CTS 179 PCIEO TX 180 PCIEO RX 181 PCIEO TX CIEO RX p FEE O ER 1877 ER D 189 P90 MEET A E A 193 VCC RTC 94 Pp 195 NE E A Chapter 2 Hardware Installation www dfi com
3. Warranty does not cover damages or failures that arised from misuse of the product in ability to use the product unauthorized replacement or alteration of components and prod uct specifications The warranty is void if the product has been subjected to physical abuse improper instal lation modification accidents or unauthorized repair of the product Unless otherwise instructed in this user s manual the user may not under any circum stances attempt to perform service adjustments or repairs on the product whether in or out of warranty It must be returned to the purchase point factory or authorized service agency for all such work We will not be liable for any indirect special incidental or consequencial damages to the product that has been modified or altered Static Electricity Precautions It is quite easy to inadvertently damage your PC system board components or devices even before installing them in your system unit Static electrical discharge can damage computer components without causing any signs of physical damage You must take extra care in han dling them to ensure against electrostatic build up 1 it To prevent electrostatic build up leave the system board in its anti static bag until you are ready to install it Wear an antistatic wrist strap Do all preparation work on a static free surface Hold the device only by its edges Be careful not to touch any of the components contacts or connectio
4. O Q7A 551 Qseven Carrier Board User s Manual A28400340 Copyright This publication contains information that is protected by copyright No part of it may be re produced in any form or by any means or used to make any transformation adaptation without the prior written permission from the copyright holders This publication is provided for informational purposes only The manufacturer makes no representations or warranties with respect to the contents or use of this manual and specifi cally disclaims any express or implied warranties of merchantability or fitness for any particular purpose The user will assume the entire risk of the use or the results of the use of this docu ment Further the manufacturer reserves the right to revise this publication and make changes to its contents at any time without obligation to notify any person or entity of such revisions or changes Changes after the publication s first release will be based on the product s revision The website will always provide the most updated information 2015 All Rights Reserved Trademarks Product names or trademarks appearing in this manual are for identification purpose only and are the properties of the respective owners 2 FCC and DOC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reason
5. able protection against harmful interference when the equipment is operated in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encour aged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Notice 1 The changes or modifications not expressly approved by the party responsible for compli ance 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 Table of Contents Digital 1 O COP NF HN NERC CE EN AEN EN NY 18 Connect the EXT KSDIO Module to the Digital I O Connector on the Carrier Board aaa 18 IW Audio Amplifier Connectors oocoocoococccconcancnocnconcnncencrn cnn ron EUR UAN ER ER 19 Fle A
6. I Ye O 17 00 14 98 OCIDO i i 00000 Efel Q 0 00 aT e O lt r Olde O o o LO o SE olo m S z a z Oo i no la LO o H o O i J LO LO 00 rc rc Chapter 2 Hardware Installation www dfi com Chapter 2 Jumper Settings COM 1 COM 2 RS232 422 485 Select Panel Power Select COM 1 RS232 422 485 9 COM 1 JP4 JP6 COM 2 RS232 422 485 COM 2 642 6 4 2 6 4 2 1 2 On 12V 3 4 On 5V_standby 5 6 On 3V_standby JP4 for COM 1 and JP6 for COM 2 are used to configure the COM ports to RS232 RS422 default Full Duplex or RS485 The pin functions of COM ports will vary according to jumpers setting JP4 for COM 1 JP6 for COM 2 JP2 is used to select the power supplied with the LCD panel 6 5 xl 6 5 6 4 3 i 4 3 5 4 2 1 2 1 2 Important E 3 4 On RS422 5 6 On RS485 ik Before powering on the system make sure that the power settings of J P2 match the 5 ln Full Duplex LCD panel s specification Selecting the incorrect voltage will seriously damage the ES e LCD panel COM 2 RS422 Full Duplex 9 Chapter 2 Hardware Installation www dfi com Chapter 2 COM RS232 UART5 Select Touch Panel Power Select P 1 2 Ni o EF e NOY P11 1 2 On RS232 default 32 1 2 3 On UART5 3 2 1 3 2 1 1 2 On 2 3 On 5V standby 3V standby default JP11 and JP12 are used to configure the COM port to RS232 def
7. M Con een 19 Bos ES j PRIDE RR RR S EE 2 Expansion SOUS asiendo 20 A A 20 Trademarks gt RTC Bate nte E NN EY 21 EP Power Ma 21 MXM COTES LOS A DD 22 FCC and DOC Statement on Class BR 2 About this Manual aan aaa 4 Warranty corea 4 Static Electricity Precautions eres 4 Safety Measures o consi id 4 About the Package 5 Chapter 1 Introduction 6 AOI PR e HRN A a EE 6 Chapter 2 Hardware Installation 7 Board LAV UE acasos adn 7 Block Diada a EN NF YF 7 Mechanical Diagramme 8 WIDER Setas erica 9 Panel Power Select sise 9 COM 1 COM 2 RS232 422 485 Select a trees ele 9 COM RS232 UART5 Sl di die CH 10 Touch Panel Power Select aerea aaa 10 Dimming Mode Selecb en ss A 11 LCD Inverter Power Select aerea 11 Download Mode Select arara 12 Line out Mic in Select aaa 12 Panel 1 O o aaa 13 VSB DOE age tes 13 USE Client Pa o Ca 14 Serial COM POMS cuina iii 14 RJ 45 LAN Porn AN RR 15 HDMI 2 is E IS aed 15 NE e O A 16 A 16 FOCO Meco Sei 17 LVDS LCD Panel Connector ccccccsccscsevsvecsecccsccusecsseesvevscuersvestevevnsssnstssseversens 17 About this Manual An electronic file of this manual is included in the CD To view the user s manual in the CD in sert the CD into a CD ROM drive The autorun screen Main Board Utility CD will appear Click User s Manual on the main menu Warranty I
8. ange of simultane ously accessible external Plug and Play peripherals The system board is equipped with two onboard USB 2 0 ports USB 0 1 The panel I O ports consist of the following e 2 USB 2 0 ports e 1 USB Client port 2 Serial COM ports e 1 RJ45 LAN port 1 HDMI port 1 Line out Mic in jack 1 12 36V DC in jcak Chapter 2 Hardware Installation www dfi com USB Client Port Serial COM Ports USB Client COM A ER com E RS232 or UART5 COM 1 RS232 422 485 The shape of the mini USB port is smaller than the standard one and is a device operating as a client port h COM 2 MA RS232 422 485 The system board is eguipped with two onboard serial COM ports COM and COM 2 It is also equipped with a 9 pin connector for connecting an external serial COM port COM 1 COM is fixed at RS232 or UART5 via JP11 s and JP12 s setting at the same time COM port 1 and COM port 2 will vary according to J P4 s for COM 1 and J P6 s for COM 2 setting respectively The serial COM port is RS232 asynchronous communication port with 16C550A compatible UARTs that can be used with modems serial printers remote display terminals and other se rial devices To connect COM 1 please refer to the following description The serial port may be mounted on a card edge bracket Install the card edge bracket to an available slot at the rear of the system chassis then insert the cable connector to the 9 pin conn
9. ault or UART5 JP3 controls the power level of the touch panel IC Important You need to set JP11 and J P12 simultaneously 10 Chapter 2 Hardware Installation www dfi com Chapter 2 Dimming Mode Select LCD Inverter Power Select 3 2 1 32 1 _ D 6 4 2 6 4 2 6 42 1 2 On 2 3 On PWM Mode default Voltage Mode 1 2 On 12V 3 4 On 5V standby 5 6 On 3V standby default J P O allows you to select the mode for the lightness control of the LVDS panel JP5 is used to select the power level of the LCD inverter power connector Important You need to refer to your panel s user guide to determine the type of mode PWM or Voltage most appropriate for your panel 11 Chapter 2 Hardware Installation www dfi com Chapter 2 Download Mode Select Line out Mic in Select 1 35 JP7 1 2 3 4 5 6 On JP8 1 2 3 4 5 6 On Line out Mic in default 3 21 246 CL JP7JP8 l 2 On Serial Download Mode W N m 2 3 On Normal Boot default J P9 allows you to select the download mode of serial port to update the firmware and OS J P7 and J P8 allow you to select the audio function When pins 1 2 3 4 and 5 6 are set to On J P7 is applied for the Line out function and J P8 is used for the Mic in function i Chapter 2 Hardware Installation www dfi com Chapter 2 Panel I O Ports USB Ports NTI TIT The USB device allows data exchange between your computer and a wide r
10. connect the CAN controller module to the FlexCAN connector it is necessary to add transceiver hardware When communicating in a CAN network individual message objects are configured The mes sage objects and the identifier masks for the receive filter for the received messages are stored in the message RAM Controller Area Network is a message based protocol designed specifically for automotive ap plications but now is also used in other areas such as industrial automation and medical equip ment Chapter 2 Hardware Installation www dfi com Chapter 2 Expansion Slots LEDS SIM Card Socket Mini PCle supports PCle and USB signals Mini PCle Supports mSATA signal SD LED Power LED SD Card Socket Mini PCle Slot SD LED The Mini PCle socket is used to install a Mini PCle card Mini PCle card is a small form factor The SD LED will light when the SDIO card is inserted into the SD MMC socket PCI card with the same signal protocol electrical definitions and configuration definitions as the conventional PCI Power LED SIM Card Socket The power LED indicates that there is power on the system board Power off the PC and then unplug the power cord prior to installing any devices Failure to do so will cause severe dam The SIM slot on the system board is used to insert a SIM card age to the system board and components SD Card Socket This expansion port is used to insert a Secure Digital Input Output SDIO device Aside from
11. ector Make sure the colored stripe on the ribbon cable is aligned with pin 1 of the connector I mportant You need to set JP11 and JP12 simultaneously 4 Chapter 2 Hardware Installation www dfi com Chapter 2 RJ 45 LAN Port HDMI Port The onboard RJ 45 LAN port allows the system board to connect to a local area network by The HDMI port which carries both digital audio and video signals is used to connect a LCD means of a network hub monitor or digital TV that has the HDMI port Chapter 2 Hardware Installation www dfi com Chapter 2 Audio 12 36V DC in Line out Mic in e re The system board is equipped with 1 audio jack to operate as a line out jack or a mic in jack This jack provides maximum of 60W power and is considered a low power solution Connect A jack is a one hole connecting interface for inserting a plug Being a line out jack this jack a DC power cord to this jack Use a power adapter within 12 36V DC output voltage Using a is used to connect a headphone or external speakers Being a mic in jack this jack is used to voltage out of the range 12 36V may fail to boot the system or cause damage to the system connect to the center and subwoofer speakers of the audio system board Pr Chapter 2 Hardware Installation www dfi com Chapter 2 I O Connectors LVDS LCD Panel Connector LVDS LCD Panel The system board allows you to connect a LCD Display Panel by means o
12. f the LVDS LCD panel connector transmitting video signals and power from the system board to the LCD Display Panel Refer to the right side for the pin functions of the connector Jumper Settings Refer to the J umper Settings section in this chapter for settings relevant to the LCD panel Note E DFI board s LVDS connector Hirose DF13 40DP 1 25V 91 40P 1 25mm cable side connector Hirose DF13 40DS 1 25C Chapter 2 Hardware Installation www dfi com The table below illustrates the pin functions of the LVDS LCD Panel connector Pins Function 1 GND 3 LVDS1_Out3 5 LVDS1 Out3 7 GND 9 LVDS1 Out2 11 LVDS1 Out2 13 GND 15 LVDS1_Outl 17 LVDS1 Outl 19 GND 21 LVDS1 OutO 23 LVDS1_Out0 25 GND 27 LVDS1 CLK 29 LVDS1 CLK 31 GND 33 TPINT 35 TP VDD 37 _ Backlight Power 39 Backlight Power 1y Pins Function GND LVDSO_Out3 LVDSO Out3 GND LVDSO_Out2 LVDSO_Out2 GND LVDSO_Out1 LVDSO_Outl GND LVDSO_OutO LVDSO OutO GND LVDSO CLK LVDSO CLK GND TP SCL TP SDA Dimming Panel Power Chapter 2 Digital I O Connector Connect the EXT KSDI O Module to the Digital I O Connector on the Carrier Board The EXT KSDIO module 8 bit digital 1 0 daughter board is designed to connected to a digital I O connector on the Q7A 551 carrier board via an EXT KSDIO cable for extending 8 bit GPIO Digital 1 0 7 pole terminal blocks at the I O ports of the system unit 13 14
13. ffer 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 Before Using the System Board Before using the system board prepare basic system components If you are installing the system board in a new system you will need at least the following internal components e Storage devices such as hard disk drive CD ROM etc You will also need external system peripherals you intend to use which will normally include at least a keyboard a mouse and a video display monitor Chapter 1 Chapter 1 Introduction Specifications Graphics e Display ports 1 HDMI 2 24 bit single channel LVDS Audio e Supports 1 S audio interface 2 1W audio amplifier connectors left and right sides USB 2 USB 2 0 ports 1 USB Client port Storage e 1 mSATA via a Mini PCIe slot e 1 SD card socket Panel I O Ports 2 USB 2 0 ports 1 USB Client port 2 DB 9 serial ports 1 RS232 422 485 1 RS232 UART e 1 RJ 45 LAN port 1 HDMI port e 1 Line out Mic in jack e 1 12 36V DC in jack I O Connectors 1 connector for an external RS232 422 485 serial port 2 0mm pitch 1 LVDS LCD panel connector 2 1W audio amplifier connectors left and right sides 1 FlexCAN Flexible Controller Area Network connector 1 12 bit Digital I O connector Expansion Slots 1 Mini PCle slot supports PCle and USB sig
14. nals supports full size Mini PCle card 1 SIM card socket Temperature e Operating 0 C to 60 C Storage 20 C to 85 C Humidity 1096 to 9096 Board to Board One MXM connector Connector Dimensions e 190mm 7 48 x 102mm 4 02 5 Chapter 1 Introduction www dfi com Block Diagram Chapter 2 Hardware Installation Board Layout GLAN lt lt Power Switch PCle y Fr USB T0 USB Client 1 a HDA a RTC i i lt _ _p gt HS ET em x DT Audio Codec USB Mini PCle 1x ES Select JP7 2 COM RS232 UART5 Select JP11 JP12 E SATA 2 0 MSATA e 14 Download Mode iE 99 Select tect O P9 lt gt SPI lt gt LVDS lt gt HDMI Digital I O Mini PCle USB 2 0 E ITE USB 2x A IT8518E FlexCAN FT MCS7840CV USB Client a USB Client COM 1 RS232 422 485 Select J P4 Mini PCle mSATA 65 SD LED Dinning Mode Select JUPIO Hd Y lt Digital I O A APO 21 2 1 COM 1 Power LED 6 5 COM 2 RS232 422 485 Select J P6 ae SE COM 3x lt gt gt FlexCAN A a ea ee SDIO Chapter 2 Hardware Installation www dfi com Mechanical Diagram O 00 o O To 00 e o LN N o LO 00 Y N WO LO N Mm o A Y 00 rc AH r 102 03 s 96 07 eC areca aa 97 00 90 71 75 71 59 52 ee 5 39 21 29 94 G 26 71 CHOLL
15. ns Avoid touching the pins or contacts on all modules and connectors Hold modules or con nectors by their ends Important Electrostatic discharge ESD can damage your processor disk drive and other com ponents Perform the upgrade instruction procedures described at an ESD worksta tion only If such a station is not available you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the system chas sis If a wrist strap is unavailable establish and maintain contact with the system chassis throughout any procedures requiring ESD protection Safety Measures To avoid damage to the system Use the correct AC input voltage range To reduce the risk of electric shock 4 Unplug the power cord before removing the system chassis cover for installation or servic ing After installation or servicing cover the system chassis before plugging the power cord About the Package The package contains the following items If any of these items are missing or damaged please contact your dealer or sales representative for assistance e One Q7A 551 board e One Power switch with cable e One Speaker 1 5W with cable e One QR Quick Reference Optional I tems e COM port cable e Power adapter 60W 19V e EXT KSDIO module 8 bit DIO Daughter Board e EXT KSDIO cable The board and accessories in the package may not come similar to the information listed above This may di
16. storing data files an SDIO card is also capable of storing powerful software applications a Chapter 2 Hardware Installation www dfi com RTC Battery Power Switch Power Switch Power_Enable GND Power Switch The power switch is used to power on or power off the system Connect to the battery connector The RTC Battery powers the real time clock and CMOS memory It is an auxiliary source of power when the main power is shut off Safety Measures Danger of explosion if battery incorrectly replaced Replace only with the same or equivalent type recommend by the manufacturer Dispose of used batteries according to local ordinance Chapter 2 Hardware Installation www dfi com Chapter 2 MXM Connector GND 2 eb 5 0 1 GBE MDI1 12 GBE MDIO 1 O Z J 13 po 17 19 20 22 24 2 2 E T gt WNIWIG un ves un UI 6 8 31 33 34 35 37 39 ND 41 42 43 47 50 The MXM connector is used to interface the carrier board with a Qseven board Refer to the sae bii o a zebi table in the following pages for the pin functions of the MXM connector 55 56 58 61 62 63 65 I2S RXD 67 2S TXD 2C DAT 70 WDTRIG 72 WDOUT 74 GND JJ MXM 21 23 25 27 Connector 29 un i NJN UY UY W U OI O O NIJO UN TIO J VIUJ un OU VIOLIN 57 59 un 73 ND USB 4 5 OC USB P4 USB P4 USB O 1 OC USB P2

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