User Manual PCA-6782
Contents
1. 22 CMOS clear CMOS1 iii 22 Table 2 5 CMOS CMOS1 ii 22 ATX Feature connector ATXF1 erre 23 ATX power control connector ATX1 kaaa 24 System FAN connector SYSFAN1 eres 24 LVDS Signal and Power Connectors LVDS1 25 USB RoHS USB E ee a de ne 25 CE CAO SOC 26 Low Pin Count Device Connection Pin Header 26 AMI BIOS Setup 27 Figure 3 1 Setup Program Initial Screen 28 ENN SEUD mn mmm mmm nemre 29 Main SAN cet ae NS VIA 29 Figure 3 2 Main Setup Screen 29 3 2 1 System time System date aaa kakaa kana 29 Advanced BIOS Features Setup 30 Figure 3 3 Advanced BIOS Features Setup Screen 30 331 CPU Configura ses on 31 Figure 3 4 CPU Configuration Settings 31 3 3 2 IDE Configuratio ME 32 Figure 3 5 IDE Configuration 32 3 3 3 Super I O Configuration ss 33 Figure 3 6 Super I O Configuration 35 3 3 4 Hardware Health Function 34 Figure 3 7 Hardware Health Configuration 34 3 35 APM CONIQUIANON s nl sites 35 Figure 3 8 APM Configuration erram 35 Event Logging Details 36 Figure 3 9 Event Logging Details kakaa aaa aaa 36 USB CORNQUIANOM dei odd ln gn 36 Figure 3 10USB Co2. 17 Front Panel Connectors GIE 18 Figure 2 9 Front Panel Connectors OF 18 2 10 1 ATX Power Button JFP1 Pin O 0 18 2 10 2 Reset JFP1 Pin 7 8 cui saten idila asa a aa 18 2 10 3 Suspend LED JFP1 Pin 5 6 18 2 10 4 Power LED and keyboard lock connector JFP1 Pin 3 4 18 Table 2 1 ATX power supply LED status No support for AT pow lt pama jen RR RA 18 2105 HDD LED JFP TPM TF2 leali 19 iX PCA 6782 User Manual 2 12 2 13 2 14 2 15 2 16 2 17 2 18 2 19 2 20 2 21 2 22 2 23 2 24 Chapter 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 PCA 6782 User Manual Watch Dog Timer JWDT1 Infrared JIR1 i 19 Figure 2 10Watch Dog Timer JWDT1 Infrared JIR1 19 2 11 1 Watchdog timer output IWDT1 renna 19 Table 2 2 Watchdog timer output JWDT1 19 2 11 2 Infrared Connector JIR1 nasa 19 Single Giga LAN RJ45 connector LANT rr 20 Figure 2 11 Single Giga LAN RJ45 connector LAN1 20 Serial ATA interface SATA1 SATA3 20 Figure 2 12Serial ATA interface SATA1 SATA3 20 GPIO header SPOT sotana ici 21 Figure 2 13 GPIO header GPIO1 tar 21 LVDS panel power selection ILVDS1 kvaka 21 Table 2 3 LVDS panel power selection JLVDS1 21 LVDS VBR selection VB 22 Table 2 4 LVDS VBR selection JVBR1
3. PCA 6782 Intel Atom Dual Core D525 Fanless N455 CPU ISA Half size SBC with VGA LVDS Single GbE SATA COM Trusted ePlatform Services AD ANTECH Copyright The documentation and the software included with this product are copyrighted 2010 by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice No part of this manual may be reproduced copied translated or transmitted in any form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Certifications CE FCC Class A Part No 2002678200 Edition 1 December 2010 PCA 6782 User Manual il Message to the Customer Advantech customer services Each and every Advantech product is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of indus trial environments Whether your new Advantech equipment is destined for the labo ratory or the factory floor you can be assured that your product will provide the reliability and ease of operation for which the name Advantech has come to be known Your satisfaction is our primary concern
4. Advanced BIOS Setup option by highlighting it using the lt Arrow gt keys All Advanced BIOS Setup options are described in this section The Advanced BIOS Setup screen is shown below The sub menus are described on the following pages BIOS SETUP UTILITY CPU Configuration Figure 3 3 Advanced BIOS Features Setup Screen PCA 6782 User Manual 30 3 3 1 CPU Configuration BIOS SETUP UTILITY Max CPUID Value Limit Disabled Figure 3 4 CPU Configuration Settings m Max CPUID Value Limit This is disabled for Windows XP m Execute Disable Bit This item specifies the Execute Disable Bit Feature The settings are Enabled and Disabled The Optimal and Fail Safe default setting is Enabled If Disabled is selected the BIOS forces the XD feature flag to always return to 0 E Hyper Threading Technology While using a CPU with Hyper Threading technology you can select Enabled to enable Hyper Threading Technology in an OS which supports Hyper Thread ing Technology or select Disabled for other OSs which do not support Hyper Threading technology Intel SpeedStep tech Intel SpeedStep Technology centralizes the control mechanism in the proces sor eliminating the need for coordination with the chipset during the frequency voltage configuration This option is used to enable disable the GV3 bit m Intel C STATE tech Intel CPU Enhanced Halt C1E function a function to save CPU power con sumption in system halt state
5. PCA 6782 supports up to 8 USB 2 0 ports with transmission rates up to 480 Mbps Graphic interface Controller Integrated graphics core of Embedded Gen3 5 technology VRAM 224 MB shared system memory Output Interfaces VGA Supports up to SXGA 1400 x 1050 60Hz for Atom N455 up to 2048 x 1536 60 Hz for Atom D525 LVDS Supports 18 bit single channel and up to WXGA 1366 x 768 or 1280 x 800 for both Atom D525 and N455 CPUs Dual Display VGA LVDS supports extended mode and clone mode 3 PCA 6782 User Manual 1 3 5 Ethernet LAN m Supports single 10 100 1000 Mbps Ethernet networking m Controller Intel 82567V 1 3 6 Industrial features E Watchdog timer Can generate a system reset The watchdog timer is pro grammable with each unit equal to one second or one minute 255 levels You can find programming details in Appendix A E Fanless N455 CPU for N SKU for ultra high reliability and long MTBF 1 3 7 Mechanical and environmental specifications Operating temperature O 60 C 32 140 F Storage temperature 40 85 C 40 185 F Humidity 20 95 non condensing Demanded Power supply voltage 12 V 5 V 5 VSB Power consumption D SKU CPU Dual core Atom D525 CPU 1 8 GHz Memory 1 Piece of 2 GB DDR2 667 MHz SO DIMM Storage One SATA HDD Test program Hot CPU pro 4 22 12 V 0 46A 5 V 2 41A 3 3 V OA 5 VSB 0 01A 12 V 0 5 V DA Total Power Consumption 17 62 W
6. When enabled the CPU speed and voltage will be reduced during system halt state to save power consumption You may choose to enable or disable it 31 PCA 6782 User Manual 3 3 2 IDE Configuration BIOS SETUP UTILITY ATA TDE Configuration Enhanced Figure 3 5 IDE Configuration M ATA IDE Configuration This can be configured as Disabled or Enhanced m Configure SATA as This can be configured as IDE or AHCI E SATA1 SATA2 SATA3 While entering setup the BIOS automatically detects the presence of SATA devices This displays the status of SATA device auto detection m IDE Master Slave While entering setup the BIOS automatically detects the presence of IDE devices This displays the status of IDE device auto detection m AHCI Configuration AHCI is a new interface specification that allows the SATA controller driver to support advanced features While entering setup BIOS auto detects the pres ence of AHCI devices This displays the status of auto detection of AHCI devices PCA 6782 User Manual 32 3 3 3 Super I O Configuration BIOS SETUP UTILITY OnBoard Floppy Controller Enabled Figure 3 6 Super I O Configuration E OnBoard Floppy Controller Enable or disable the floppy function m Floppy A Select the type of floppy drive connected to the system We suggest you dis able the floppy if installing Windows Vista without a floppy drive E Floppy B Select the type of floppy drive connected to the system m Fl
7. 4 1 3 7 Mechanical and environmental specifications 4 Jumpers and Connectors is 5 Table 1 1 Jumper descriptions kaaa 5 Table 1 2 Connector descrp ons ii 5 Board Layout Jumper and Connector Locations eek kaaa 7 Figure 1 1 Board Layout i 7 PCA 6782 Block Diagram EE 8 Figure 1 2 Block Diagram kakaa aaa aaa kakaa aaa aa aaa 8 Safety Precautions 0 recense cesmre e 8 System o he ASA 9 Memory Installation Procedures eee 9 Processor Installation E 10 CPU Cooler Installation 10 Connecting Peripherals amp Jumper Settings nn 1 1 MOAN Ve 12 IDE COMME GION DET Se 12 Figure 2 1 PCA 6782 IDE1 location 12 Floppy Drive Connector FDD1 aaa aaa aaa aaa aaa aaa 13 Figure 2 2 PCA 6782 FDD1 location kakaa kakaa 13 Parallel Porn LP ja e crio E 14 Figure 2 3 PCA 6782 LPT1 location 14 VGA Connector VOA disin 15 Figure 2 4 VGA Connector VGA 15 Serial Ports COM1 COM 15 Figure 2 5 Serial Ports COM1 COM2 in 15 PS 2 Keyboard Mouse Connector KBMS1 16 Figure 2 6 PS 2 Keyboard Mouse Connector KBMS1 16 External Keyboard Pin Header KBMS2 kaaa 17 Figure 2 7 External Keyboard Connector KBMS2 17 CPU Fan Connectors CPUFANT erre 17 Figure 2 8 CPU Fan Connectors CPUFAN1
8. ATA SATAT SATA2 SATA3 78 HW Monitor Alarm JOBS1 eee era 18 Table B 24 Serial ATA SATAT SATA2 SATA3 18 LVDS VBR selection JVBR1 eee 19 Table B 25 LVDS VBR selection JVBR1 79 LVDS panel power selection ILVDS1 kaaa 79 Table B 26 LVDS panel power selection JLVDS1 79 Watchdog timer output selection JWDT1 79 Table B 27 Watchdog timer output selection JWDT1 79 CMOS clear CMOS1 sn 80 Table B 28 CMOS clear CMOS1 rr 80 System V O ONS PPP e TR ada 80 Table B 29 System I O ports 80 DMA Channel Assignments e 81 Table B 30 DMA channel asegnments in 81 Interrupt Assignments sis 81 Table B 31 Interrupt assignmeEntSs aaa kaaa kaaa 81 1st MB Memory Map 82 Table B 32 1st MB memory map kaaa aaa aaa kaaa 82 Programming the GPIO OG Supported GPIO Register 84 CA WER e Lee EE 84 C 1 2 GPIO Example Program 1 sasssa ars 85 xii Hardware Configuration 1 1 Introduction PCA 6782 is an Intel Atom dual core D525 fanless N455 CPU based ISA inter face half size single board computer With high performance Atom D525 dual core computing power it is ideal for intense data or graphic processing applications with fanless Atom N455 CPU it h
9. Available 8 IRQ12 PS 2 mouse 9 IRQ13 INT from co processor 10 IRQ14 Primary IDE Channel 11 IRQ15 Secondary IDE Channel 12 IRQ3 Serial communication port 2 13 IRQ4 Serial communication port 1 14 IRQ5 Available 15 IRQ6 Diskette controller FDC 16 IRQ7 Parallel port 1 print port 81 PCA 6782 User Manual B 32 1st MB Memory Map Table B 32 1st MB memory map Addr range Hex Device E0000h FFFFFh BIOS CC000h DFFFFh Unused CO000h CDFFFh VGA BIOS A0000h BFFFFh Video Memory 00000h 9FFFFh Base memory PCA 6782 User Manual 82 Appendix C Programming the GPIO C 1 C 1 1 Supported GPIO Register Bellow are detailed description of the GPIO addresses and programming sample GPIO Registers Extended Function Index Registers EFIRs The EFIRs are write only registers with port address 2Eh on PC AT systems Extended Function Data Registers EFDRs The EFDRs are read write registers with port address 2Fh on PC AT systems CRO7 Logical Device Number Register Set to 09 to modify GPIO settings CRFO GP10 GP17 I O selection register Default OxFF When set to 1 the respective GPIO port is programmed as an input port When set to OU the respective GPIO port is programmed as an output port CRF1 GP10 GP17 data register Default 0x00 If a port is programmed to be an output port then its respective bit can be read writ ten If a port is programmed to be an input port then its respective bit
10. Please locate it on the solder side of the CPU card 2 24 Low Pin Count Device Connection Pin Header ne PCA 6782 has a 14 pin female pin header on its solder side to support Advantech COM port extension modules You may purchase them to add 4 more RS 485 serial ports COM ports with auto flow control function Please see ordering information below Part Number and Description PCA COM485 00A1E Four RS 422 485 COM module WITH auto flow control func tion PCA 6782 User Manual 26 Chapter 3 AMI BIOS Setup AMI BIOS has been integrated into many many motherboards and has been very popular for well over a decade People sometimes refer to the AMI BIOS setup menu as BIOS BIOS setup or CMOS setup With the AMI BIOS Setup program you can modify BIOS settings and control the special features of your computer The BIOS Setup program uses a number of menus for making changes and turning special features on or off This chapter describes the basic navigation of the PCA 6782 setup screens BIOS SETUP UTILITY System Time Figure 3 1 Setup Program Initial Screen AMI s BIOS ROM has a built in Setup program that allows users to modify the basic system configuration This information is stored in battery backed up CMOS and it is retained when the power is turned off PCA 6782 User Manual 28 3 1 3 2 3 2 1 Entering Setup Press the Del key during the Power On Self Test POST process to enter the BIOS set
11. block to reserve for legacy ISA devices 3 Boot Setup Utility BIOS SETUP UTILITY Quick Boot Enabled Figure 3 12 Boot Settings Configuration The following options are available m Quick Boot Allows the BIOS to skip certain tests while booting This will decrease the time needed to boot the system Quiet Boot If this option is set to Disabled the BIOS displays normal POST messages If Enabled an OEM Logo is shown instead of POST messages m AddOn ROM Display Mode This is for choosing display mode of option ROM information under DOS envi ronment during booting up process Available options include Force BIOS Keep Current Bootup Num Lock Select the Power on state for Numlock m PS 2 Mouse Support Enable or disable PS 2 interface mouse support Available options include Auto Enable Disable m Wait For F1 If Error Wait for the F1 key to be pressed if an error occurs PCA 6782 User Manual 38 Hit DEL Message Display Displays Press DEL to run Setup in POST m Interrupt 19 Capture Enable or disable option ROM to trap interrupt 19 Bootsafe function Enable or disable Advantech proprietary Bootsafe function only reserve this item If need this function need customize BIOS 3 8 Security Setup BIOS SETUP UTILITY Change Supervisor Password Figure 3 13 Password Configuration Select Security Setup from the PCA 6782 Setup main BIOS setup menu All Security Setup options
12. register 2E Read Write 87 hex 07 hex 30 hex F5 hex Write O to bit 3 set second as counting unit default Write 1 to bit 3 set minute as counting unit F6 hex F7 hex AA hex PCA 6782 User Manual Attribute Value 2F and description write write write write read write Write this address to I O address port 2E hex twice to unlock theW83027DHG P Write 08 hex to select register of watchdog timer Write 01 hex to enable the function of the watchdog timer Disabled is set as default Set seconds or minutes as units for the timer O stop timer default 01 FF hex The amount of the count in seconds or minutes depends on the value set in register F5 hex This number decides how long the watchdog timer waits for strobe before generating an interrupt or reset signal Writing a new value to this regis ter can reset the timer to count with the new value Bit 6 Write 1 to enable keyboard to reset the timer 0 to disable default Bit 5 Write 1 to generate a timeout signal immediately and automatically return to 0 default 0 Bit 4 Read status of watchdog timer 1 means timer is time out Write this address to I O port 2E hex to lock the watch dog timer 2 60 A 1 4 Example Program 1 Enable watchdog timer and set 10 sec as timeout interval Mov dx 2e Unlock W83627DHG P Mov al 87h Out dx al Out dx al Mov al 07h Select registers of watchdog
13. such as password protection and virus protection are described in this section To access the sub menu for the following items select the item and press lt Enter gt m Change Supervisor Password Provides for either installing or changing the password Boot sector Virus protection The boot sector virus protection will warn if any program tries to write to the boot sector 39 PCA 6782 User Manual BIOS SETUP UTILITY ee North Bridge Configuration Figure 3 14 Advanced Chipset Settings m North Bridge Configuration Allows user to set graphic and memory controller configurations m South Bridge Configuration Allows user to set I O port configurations m Spread Spectrum Enable Disable spread spectrum Enable spread spectrum function can have better EMI compatibility but may cause some unexpected peripheral device incompatibility issue BIOS SETUP UTILITY DRAM Frequency Auto PCA 6782 User Manual 40 BIOS SETUP UTILITY DUMT Mode Select DUMT Model DRAM Frequency Allows user to set DDR2 memory operating frequency Configure DRAM Timing by SPD Allows user to set DRAM operating timing coefficients by SPD or Manual Internal Graphics Mode Select Allows user to set graphic mode for DOS environment Available options include Disable Enable 4MB Enable 8MB Video Function Configuration This allows user to set IGD Integrated Graphics Device configuration DVMT model select Displays the activ
14. timer Out dx al Inc dx Mov al 08h Out dx al Dec dx Enable the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Set second as counting unit Mov al Of5h Out dx al Inc dx In al dx And al not O8h Out dx al Dec dx Set timeout interval as 10 seconds and start counting Mov al Of6h Out dx al Inc dx Mov al 10 Out dx al Dec dx lock W83627DHG P Mov al 0aah Out dx al 2 Enable watchdog timer and set 5 minutes as timeout interval Mov dx 2eh unlock W83627DHG P Mov al 87h Out dx al Out dx al 61 PCA 6782 User Manual Mov al 07h Select registers of watchdog timer Out dx al Inc dx Mov al 08h Out dx al Dec dx Enable the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Set minute as counting unit Mov al 0f5h Out dx al Inc dx In al dx Or al 08h Out dx al Dec dx Set timeout interval as 5 minutes and start counting Mov al 0f6h Out dx al Inc dx Mov al 5 Out dx al Dec dx lock W83627DHG P Mov al 0aah Out dx al 3 Enable watchdog timer to be reset by mouse Mov dx 2eh gt unlock W83627DHG P Mov al 87h Out dx al Out dx al Mov al 07h Select registers of watchdog timer Out dx al Inc dx Mov al 08h Out dx al PCA 6782 User Manual 62 unlock W83627DHG P Enable watchdog timer to be reset by keyboard Dec dx Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx M
15. 1 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 DO 18 D15 19 GND 20 NC 21 REQ 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 READY 28 Cable Select 29 DACK 30 GND 31 IRQ14 32 NC 33 A1 34 ATA check 35 AO 36 A2 37 CS1 38 CS3 39 LED 40 GND TI PCA 6782 User Manual B 23 Serial ATA SATA1 SATA2 SATA3 GND GND TX Ta GND Table B 23 Serial ATA SATA1 SATA2 SATA3 Pin Signal Pin Signal 1 GND 2 SATA TX 3 SATA TX 4 GND 5 SATA RX 6 SATA RX 7 GND B 24 HW Monitor Alarm JOBS1 Le Table B 24 Serial ATA SATA1 SATA2 SATA3 Setting Function 1 2 Closed Enable OBS alarm 1 2 Open Disable OBS alarm OBS alarm OBS alarm enabled disabled 1 1 2 2 PCA 6782 User Manual 78 B 25 LVDS VBR selection JVBR1 Table B 25 LVDS VBR selection JVBR1 Ping Function 1 2 default Linear way to control brightness 2 3 PWM to control brightness B 26 LVDS panel power selection JLVDS1 Table B 26 LVDS panel power selection JLVDS1 Ping Function 1 2 default 3 3 V 2 3 5 V B 27 Watchdog timer output selection JWDT1 Table B 27 Watchdog timer output selection JWDT1 Ping Function 1 2 IRQ11 2 3 default System Reset 79 PCA 6782 User Manual B 28 CMOS clear CMOS1 Table B 28 CMOS clear CMOS1 Ping 1 2 default 2 3 Function Keep CMOS data Clear CMOS data B 29 System I O Ports Table B 29 System I O ports Addr range Hex 000 008h 09h 0Eh OFh 18h
16. 19h 1Eh 1Fh 20h 2Dh 2E 2F 30h 3Dh 40h 42h 43h 4E 4F 50h 52h 53h 60h 61h 62h 66h 70h 71h 77h 80h 91h 92h 93h 9Fh AOh B1h B2h B3h B4h BDh COh D1h D2h DDh DEh DFh FOh 170h 3F6h PCA 6782 User Manual Device DMA controller RESERVED DMA Controller RESERVED DMA Controller Interrupt Controller LPC SIO Interrupt Controller Timer Counter RESERVED LPC SIO Timer Counter RESERVED Microcontroller NMI Controller Microcontroller RESERVED RTC Controller DMA Controller Reset Generator DMA Controller Interrupt Controller Power Management Interrupt Controller DMA Controller RESERVED DMA Controller PCI and Master Abort IDE Controller Mobile only SATA Controller or PCI 80 Table B 29 System I O ports 4D0h 4D1h Interrupt Controller CF9h Reset Generator 290h 29Fh H W monitor C80h CBFh Additional Serial I O module B 30 DMA Channel Assignments Table B 30 DMA channel assignments Channel Function Available Available Floppy disk 8 bit transfer Available Cascade for DMA controller 1 Available Available ODO B Ws NM gt Available B 31 Interrupt Assignments Table B 31 Interrupt assignments Priority Interrupt Interrupt source 1 NMI Parity error detected 2 IRQO Interval timer 3 IRQ1 Keyboard IRQ2 Interrupt from controller 2 cascade 4 IRQ8 Real time clock 5 IRQ9 Cascaded to INT OA IRQ 2 6 IRQ10 Available Serial communication port 3 4 5 6 7 IRQ11
17. ATA HDD power cable DIN 1703150102 E 1 Print port amp COM part cable kit P N 1700008954 m 1 ATX Feature Cable P N 1700002343 m 14 Port USB cable kit P N 1700014398 m 1 Y cable for PS 2 keyboard and PS 2 mouse P N 1700060202 m 1 ATX power cable 20P 7P 10cm DIN 1703070101 m 1 AT Power Cable P N 1703080101 m 1 Jumper Pack P N 9689000002 E 1 Warranty card If any of these items are missing or damaged contact your distributor or sales repre sentative immediately We have carefully inspected the PCA 6782 mechanically and electrically before ship ment It should be free of marks and scratches and in perfect working order upon receipt As you unpack the PCA 6782 check it for signs of shipping damage For example damaged box scratches dents etc If it is damaged or it fails to meet the specifica tions notify our service department or your local sales representative immediately Also notify the carrier Retain the shipping carton and packing material for inspection by the carrier After inspection we will make arrangements to repair or replace the unit Note Using PCA 6782D s proprietary CPU cooler included in its package is a must Other brands of CPU coolers are NOT compatible with PCA 6782 PCA 6782N is a fanless CPU type and does not require installing a CPU cooler ll V PCA 6782 User Manual Verified Memory List Brand Size Speed Type ECC Vendor PN oo Memory 256 DDR2 SODIMM Hynix HY5PS121621B FP Y5 MB 667 DDR
18. Button 8 GND 9 ATX Power Button 10 GND B 2 USB Ports USB12 USB34 USB56 USB78 Pin Signal Pin Signal 1 VCC 2 VCC 3 USB Data1 4 USB Data2 5 USB Data1 6 USB Data2 7 GND 8 GND 9 NC 10 PCA 6782 User Manual 66 B 3 IR Connector JIR1 OOOOD o a WN Table B 3 IR Connector JIR1 IR TX B 4 Serial port COM1 Table B 4 Serial port COM1 Pin Signal Pin Signal 1 DCD 2 SIN 3 SOUT 4 DTR 5 GND 6 DSR 7 RTSA 8 CTS 9 RIA 10 GND 11 GND 67 PCA 6782 User Manual B 5 Serial port COM2 Table B 5 Serial port COM2 Pin Signal Pin 1 DCD 2 3 SIN 4 5 SOUT 6 7 DTR 8 9 GND 10 11 NC 12 13 NC 14 Signal DSR RTS CTS RI GND NC NC B 6 PS 2 keyboard and mouse connector KBMS1 Pin Signal Pin 1 PS2 keyboard data 2 3 GND 4 5 PS2 keyboard clock 6 PCA 6782 User Manual 68 Signal PS2 mouse data VCC PS2 mouse clock B 7 External keyboard and mouse connector KBMS2 dr 000000 O Table B 7 External keyboard and mouse connector KBMS2 Signal PS2 keyboard clock PS2 keyboard data PS2 mouse data GND VCC PS2 mouse clock B 8 ATX Feature connector ATXF1 Signal 5V standby VCC PS ONS 69 PCA 6782 User Manual B 9 CPU FAN connector CPUFAN1 Pin Signal 1 GND 2 12V 3 FAN TACH B 10 System FAN connector SYSFAN1 Pin Signal 1 GND 2 12V 3 FAN_TACH B 11 Audio Interface Connector HDAUD1 ech 2 4 6 8 O O O 000 3 5 7 9 T
19. E AP aa laa dans eva 58 A 1 1 Watchdog Timer Overview 58 A 1 2 Reset Interrupt Selection kakaa kaaa aaa kaaa 58 A 1 3 Programming the Watchdog Timer 59 Table A 1 Watchdog Timer Registers 60 A 1 4 Example Program i 61 I O Pin Assignments 09 Front Panel Connectors JFP1 rrnrnnnnnrnnnrnnnnnnnnnnnnevnnnrnnnnnrnnnansennnnnennnn 66 Table B 1 Front Panel Connectors JFP1 66 USB Ports USB12 USB34 USB56 USB78 66 Table B 2 USB Ports USB12 USB34 USB56 USB78 66 IR Connector CIRE nee iris 67 Table B 3 IR Connector JIR1 ii 67 TN 67 Table B 4 Serial port COM1 67 Seral pom COM annee case eine ue 68 Table B 5 Serial port COM2 renna 68 PS 2 keyboard and mouse connector KBMS1 68 Table B 6 PS 2 keyboard and mouse connector KBMS1 68 External keyboard and mouse connector KBMS2 69 Table B 7 External keyboard and mouse connector KBMS2 69 ATX Feature connector ATXF1 aaa 69 XI PCA 6782 User Manual B 9 B 10 B 12 B 13 B 14 B 15 B 16 B 17 B 18 B 19 B 20 B 21 B 22 B 23 B 24 B 25 B 26 B 27 B 28 B 29 B 30 B 31 B 32 Appendix C C 1 PCA 6782 User Manual Table B 8 ATX Feat
20. ERE wees 7 gt etg 3 e u 4 Fi DI SG 1 Figure 2 13 GPIO header GPIO1 PCA 6782 provides a 10 pin header for Digital I O usage Refer to Appendix B for detailed information on the pin assignments and programming guide in Appendix C 2 15 LVDS panel power selection JLVDS1 Table 2 3 LVDS panel power selection JLVDS1 Ping Function 1 2 default 3 3 V 2 3 5 V default setting 21 PCA 6782 User Manual 2 16 LVDS VBR selection JVBR1 Table 2 4 LVDS VBR selection JVBR1 Ping Function 1 2 Linear way to control brightness 2 3 PWM to control brightness default setting 2 17 CMOS clear CMOS1 The PCA 6782 single board computer contains a jumper that can erase CMOS data and reset the system BIOS information Normally this jumper should be set with pins 1 2 closed If you want to reset the CMOS data set CMOS1 to 2 3 closed for just a few seconds and then move the jumper back to 1 2 closed This procedure will reset the CMOS to its default setting Table 2 5 CMOS CMOS1 Function Jumper Setting Keep CMOS data ia a 1 2 closed Clear CMOS data 2 3 short default setting CMOS1 692678200E PCA 6782N A ENI I HI AKO00010197 PCA 6782 User Manual 22 2 18 ATX Feature connector ATXF1 3 EEE eee ATXF1 The PCA 6782 can support an advanced soft power switch function When using an ATX power supply please follow the instru
21. Here is a guide to Advantech s customer services To ensure you get the full benefit of our services please follow the instruc tions below carefully Technical support We want you to get the maximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation These answers are nor mally a lot more detailed than the ones we can give over the phone 50 please consult this manual first If you still cannot find the answer gather all the information or questions that apply to your problem and with the product close at hand call your dealer Our dealers are well trained and ready to give you the support you need to get the most from your Advantech products In fact most problems reported are minor and are able to be easily solved over the phone In addition free technical support is available from Advantech engineers every busi ness day We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products Ill PCA 6782 User Manual Product Warranty 2 years Advantech warrants to you the original purchaser that each of its products will be free from defects in materials and workmanship for two years from the date of pur chase This warranty does not apply to any products which have been repaired or altered by persons other tha
22. Intel Atom 1 8 GHz D525 dual core CPU or 1 66GHz N455 fanless CPU E L2 Cache CPU built in 1 MB 512 KB L2 cache BIOS AMI BIOS m System Chipset Intel ICH8M E SATA EIDE hard disk drive interface Supports up to 3 independent Serial ATA hard drives up to 300 MB s as well as one IDE port maximum 2 devices m Floppy disk drive interface Supports up to two floppy disk drives 51 4 360 KB and 1 2 MB and or 314 720 KB 1 44 MB BIOS enabled disabled Memory RAM Nand D SKU Maximum 2 GB DDR2 667 MHz memory in SO DIMM socket Note PCA 6782 is ONLY compatible with DDR2 memory modules that are assembled with x16 16 bit memory chips and NOT compatible with those that are assembled with x8 8 bit memory chips Using wrong memory modules may cause unexpected system instability Input Output E Enhanced parallel port Configurable to LPT1 or disabled Standard DB 25 female connector provided Supports EPP ECP m Serial ports Two dedicated serial RS 232 ports on board plus four ports RS 422 485 w autoflow control by module Optional Advantech P N PCA COM485 00A1E m Keyboard and PS 2 mouse connector One 6 pin mini DIN connector is located on the mounting bracket for easy connection to a keyboard or PS 2 mouse An on board keyboard pin header connector is also available m High Definition Audio PCA 6782 can provide audio function with the optional audio extension module PCA AUDIO HDA1E m USB ports
23. N SKU CPU Single Core Atom N455 CPU 1 66 GHz Memory 1 Piece of 2 GB DDR2 667 MHz SO DIMM Storage One STA HDD Test Program Hot CPU pro 4 22 12 V 0 13 A 5 V 2 19 A 3 3 V DA 5 VSB 0 01 A 12 V DA 5 V DA Total Power Consumption 12 56 W Board size 185 mm L x 122 mm W 7 3 x 4 8 E Board weight 0 225 Kg weight of board PCA 6782 User Manual 4 1 4 Jumpers and Connectors Connectors on the PCA 6782 single board computer link it to external devices such as hard disk drives and a keyboard In addition the board has a number of jumpers used to configure your system for your application Below Tables 1 1 and 1 2 list the jumper and connector functions Later sections in this chapter give instructions on setting jumpers Chapter 2 gives instructions for con necting external devices to your single board computer Table 1 1 Jumper descriptions Label Function CMOS1 CMOS Clear JWDT1 Watchdog timer output option JLVDS1 LVDS panel power selection JVBR1 LVDS VBR selection Table 1 2 Connector descriptions Label Function IDE 1 Primary IDE connector FDD1 Floppy drive connector LPT1 Parallel port VGA1 VGA connector LVDS1 LVDS Pin header COM 1 Serial port COM1 RS232 9 pin D sub COM2 Serial port COM2 RS 232 14 pin 2 00 pitch box header KBMS1 PS 2 keyboard and mouse connector KBMS2 External keyboard mouse pin header JIR1 Infrared port pin header CPUFAN1 3 pin Atom D525 CPU fan connector SY
24. N TS32MSQ64V6M NA 32x16 512 DDR2 SODIMM N TS6QSJ23002 6S Ge SAMSUNG K4T51083QC ZCE6 MB 667 DDR2 TS64MSQ64V6J TR 64x8 Tran Hynix 512 DDR2 SODIMM Hynix HY5PS121621B FP Y5 scend MB 667 DDR2 N HY5PS121621B NA 32x16 FP Y5 DDR2 SODIMM SAMSUNG K4T51083QC ZCE6 1 GB 667 DDR2 N TS128MSQ64V6J NA 64x8 DDR2 SODIMM 96SD2 2 GB 667 DDR2 N TS5QSU27300 6M 2G667NN TR Micron D9HNL 128x8 512 DDR2 SODIMM MB 667 DDR N 78 92G63 422 NA ELPIDA E5108AG 6E E 64x8 DDR2 SODIMM 96SD2 ELPIDA E5108AGBG 6E E Apacer FER 667 DDR2 g 7 1G667NN AP 64x8 DDR2 SODIMM JODA ELPIDA E1108AFBG 8E F 2 GB 667 DDR N 78 A2G72 425 2G667NN 128x8 AP1 256 DDR2 SODIMM MB 667 DDR2 N NA NA ELPIDA E5116AF 6E E 32x16 512 DDR2 SODIMM N NA NA ELPIDA E5108AGBG 6E E 5 MB 667 DDR2 64x8 DDR2 SODIMM ELPIDA E5108AGBG 6E E EEN 667 DDR2 d ES 64x8 DDR2 SODIMM ELPIDA E1108ACSE 6E E aoe 667 DDR2 NA ES 128x8 PCA 6782 User Manual vi Certification and Safety Instructions This device complies with the requirements in part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A dig ital device pursuant to Part 15 of the FCC Rules These limits are designed to pro vide reasonable protection against
25. Non Volatile Random Access Mem ory NVRAM The Optimal and Fail Safe default setting is No m Plug and Play O S Set this value to allow the system to modify the settings for Plug and Play oper ating system support The Optimal and Fail Safe default setting is No m PCI Latency Timer Use this to adjust the PCI Latency Timer This option sets the latency of all PCI devices on the PCI bus The Optimal and Fail Safe default setting is 64 m Allocate IRQ to PCI VGA Set this value to allow or stop the system from giving the VGA adapter card an interrupt address The Optimal and Fail Safe default setting is Yes m Palette Snooping Set this value to allow the system to modify the Palette Snooping settings The Optimal and Fail Safe default setting is Enabled PCI IDE BusMaster Set this value to allow or prevent the use of PCI IDE Busmastering The Opti mal and Fail Safe default setting is enabled m Off Board PCI ISA IDE card Set this value to allow an add on PCI ISA IDE card to be selected The Optimal and Fail Safe default setting is Auto 37 PCA 6782 User Manual IRQ IRQ 3 4 5 7 9 10 11 14 15 Available Specified IRQ is available to be used by PCI PnP devices Reserved Specified IRQ is reserved for use by Legacy ISA devices DMA Channel 0 1 3 5 6 7 Available Specified DMA is available to be used by PCI PnP devices Reserved Specified DMA is reserved for use by legacy ISA devices Reserved Memory Size Size of memory
26. SB 2 0 8 USB SS ICH8M Super IO W83627DHG P 6 bit GPId GPIG SPI BIOS fee ISA Bee ITE8888G KV 4 COM With Auto fl LPC Bus flow Control Optional ISA PCA AUDIO HDATE Optional Figure 1 2 Block Diagram 1 7 Safety Precautions Warning Always completely disconnect the power cord from your chassis when ever you work with the hardware Do not make connections while the A power is on Sensitive electronic components can be damaged by sud den power surges Only experienced electronics personnel should open the PC chassis Caution Always ground yourself to remove any static charge before touching the single board computer Modern electronic devices are very sensitive to electrostatic discharges As a safely precaution use a grounding wrist strap at all times Place all electronic components on a static dissipative surface or in a static shielded bag when they are not in the chassis Caution The computer is provided with a battery powered real time clock circuit There is a danger of explosion if battery is incorrectly replaced Replace only with same or equivalent type recommended by the manufacturer Discard used batteries according to manufacturer s instructions Before installing your PCA 6782 into a chassis make sure that no com ponents on either side of the CPU card can touch any metal parts espe cially the chassis wall and add on card in the adjacent slot PCA 6782 User Manual 8 1 8 1 9 Syst
27. SFAN1 3 pin System fan connector JFP1 Power and Reset Button connector LAN Single Giga LAN RJ45 connector with Transformer HDAUD1 High Definition Audio interface connector SATA Serial ATA1 SATA2 Serial ATA2 SATA3 Serial ATA3 USB 12 USB port 1 and port 2 pin header USB 34 USB port 3 and port 4 pin header USB 56 USB port 5 and port 6 pin header USB 78 USB port 7 and port 8 pin header GPIO1 GPIO header HW Monitor Alarm JOBS1 Close Enable OBS Alarm Open Disable OBS Alarm PC1 PC104 connector JCASE 1 Case open DIMMB1 Memory connector channel B 5 PCA 6782 User Manual Table 1 2 Connector descriptions INV1 LCD inverter connector CF1 CF Socket ATXF 1 ATX feature connector AT X1 ATX power connector 12V1 Negative power input connector LPC1 Low pin count connector PCA 6782 User Manual 6 1 5 Board Layout Jumper and Connector Locations SATA1 SATA3 FDDI ispi SATA2 IWDT1 CMos1 IRI mer Lesen rossi 77 JFPT TICA i EOI 7 mm m Haase n oo i bh Bb eddi na Ei Er Lu e er k T T CHE e a m ES i feat i E KERNER TENESTE TREET ET EEE EEG SPP PPP PPP es ee KEEKEZEEEEEREEKELE E i Figure 1 1 Board Layout T PCA 6782 User Manual 1 6 PCA 6782 Block Diagram VGA CRT Atom D525 single henne SODIMM DDR2 667 LVDS SO Socket to 2 G Max CPU LVDS 18bit x4 DMI IDE LCI amp GLCI IDE G LAN1 Intel 82567V Single LAN 300 MB s 3 SATA U
28. able B 11 Audio Interface Connector HDAUD1 uh ES Pin Signal Pin Signal 1 ACZ VCC 2 GND 3 ACZ SYNC 4 ACZ BITCLK 5 ACZ SDOUT 6 ACZ SDINO 7 ACZ SDIN1 8 ACZ RST 9 ACZ 12V 10 GND 11 GND 12 PCA 6782 User Manual 70 B 12 GPIO Header GPIO1 Pin O N OI O Signal GPIO1 GPIO2 GPIO3 GPIO4 VCC 9 7 5 3 1 10 8 6 4 2 Table B 12 GPIO Header GPIO1 Pin B 13 LVDS Connector LVDS1 1 Table B 13 LVDS Connector LVDS1 Signal GPIO5 GPIO6 GPIO7 GPIO8 GND 3 0000000000 0000000000 2 17 19 18 20 Signal Pin GND 2 NC 4 NC 6 NC 8 NC 10 NC 12 NC 14 NC 16 NC 18 LVDS power 20 71 Signal GND LVDSO DO LVDSO DO LVDSO D1 LVDSO D1 LVDSO D2 LVDSO D2 LVDSO CLK LVDSO CLK LVDS power PCA 6782 User Manual B 14 LCD Inverter Connector INV1 Table B 14 LCD Inverter Connector INV1 Pin Signal 12V GND Back light enable signal output Back light VBR signal output VCC O OIND gt B 15 Low Pin Count Header LPC1 2 4 6 8 10 12 14 O O O 0000 O O O o oo Jo 1 3 5 7 9 11 13 Table B 15 Low Pin Count Header LPC1 Pin Signal Pin Signal 1 LPC HEADER 2 LPC LAD1 3 LPC RST 4 LPC LADO 5 LPC FRAME 6 3 3V 7 LPC LAD3 8 GND 9 LPC LAD2 10 LPC LDRQ1 11 SERIRQ 12 PWROK 13 5V Standby 14 5V PCA 6782 User Manual 72 B 16 ATX Power Control Connector ATX1 Table B 16 ATX Power Control Connector ATX1 Pin Signal Pin Sig
29. as ultra high reliability to resist heat dust vibration and shock in any application environment PCA 6782 is designed with an Intel Atom D525 N455 CPU and ICH8M I O control hub The Atom D525 dual core CPU brings new generation computing capability into the half size SBC application field Compact size low power consumption Total power consumption lt 17 62 W and dual core parallel computing power and maxi mum 2 GB of DDR2 667 MHz memory capacity makes the PCA 6782D a powerful small form factor computer platform for modern industrial applications that require high computing power The fanless Atom N455 CPU Total power consumption lt 12 56 W is ideal for data acquisition environment monitoring system and factory automation that requires no air flow environments PCA 6782 has an integrated graphic core of Intel Embedded Gen3 5 graphic tech nology with 224 MB shared memory This feature makes PCA 6782 is capable of handling complex and intense 2D 3D graphic processing without an add on graphic card its VGA and LVDS dual video outputs also makes it suitable for applications requiring dual display or digital panel display capabilities PCA 6782 is rich in I O interfaces it has three SATA ports 300 MB sec for main stream SSD solid state disk HDD and ODD connections one legacy IDE port for the ODD connection It also has a CF socket to support an economical easy to maintain SSD device Additionally the two serial ports COM
30. ase date is not eligible for warranty service 5 Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer Before you begin installing your single board computer please make sure that the following materials have been shipped If any of these items are missing or damaged contact your distributor or sales repre sentative immediately We have carefully inspected the PCA 6782 mechanically and electrically before ship ment It should be free of marks and scratches and in perfect working order upon receipt As you unpack the PCA 6782 check it for signs of shipping damage For example damaged box scratches dents etc If it is damaged or it fails to meet the specifica tions notify our service department or your local sales representative immediately Also notify the carrier Retain the shipping carton and packing material for inspection by the carrier After inspection we will make arrangements to repair or replace the unit PCA 6782 User Manual IV Initial Inspection Before you begin installing your single board computer please make sure that the following materials have been shipped m 1PCA 6782D N single board computer m 1 CPU Cooler for Atom D525 CPU Only Available for D SKU P N 1960046526N001 E 1 PCA 6782 Startup Manual E 1 CD with driver utility and manual in PDF format m 1 Ultra ATA 66 100 HDD cables P N 1701400452 m 2 Serial ATA HDD data cable P N 1700003194 m 2 Serial
31. can only be read CRF2 GP10 GP17 inversion register Default 0x00 When set to 1 the incoming outgoing port value is inverted When set to 0 the incoming outgoing port value is the same as in data register PCA 6782 User Manual 84 C 1 2 GPIO Example Program 1 MOV DX 2Eh MOV AL 87h OUT DX AL OUT DX AL MOV DX 2Eh MOV AL 07h point to Logical Device Number Reg OUT DX AL MOV DX 2Fh MOV AL 07h select logical device 7 OUT DX AL MOV DX 2Eh MOV AL FOh OUT DX AL MOV DX 2Fh MOV AL 00h 01 Input 00 output for GP10 GP17 OUT DX AL MOV DX 2Eh MOV AL F2h OUT DX AL MOV DX 2Fh MOV AL 00h Set GPIO is normal not inverter OUT DX AL MOV DX 2Eh MOV AL F1h OUT DX AL MOV DX 2Fh MOV AL h Put the output value into AL OUT DX AL MOV DX 2Eh MOV AL AAh OUT DX AL 85 PCA 6782 User Manual Trusted ePlatform Services AD ANTECH www advantech com Please verify specifications before quoting This guide is intended for reference purposes only All product specifications are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of the publisher All brand and product names are trademarks or registered trademarks of their respective companies O Advantech Co Ltd 2010
32. ctions below to enable ATX functions 1 Find ATX feature cable 1700002343 2 Connect the 3 pin plug of the cable to ATXF1 ATX feature connector And con nect another plug to backplane HCN1 connector 3 Connect the power on off button cable of the chassis to JPF T s pins 9 and 10 Default value is set ATXF1 to short pin1 2 to support AT power Important Make sure that the ATX power supply can take at least a 10mA load on the 5 V standby lead 5 VSB If not you may have difficulty powering on your sys tem 23 PCA 6782 User Manual 2 19 ATX power control connector ATX1 969726782008 PCA GTRIN RO AKDO0 10197 AT X1 The PCA 6782 supports ATX power supply ATX1 supplies main power 5 V 12 V 5 VSB and it is a 6 x 2 power connector 2 20 System FAN connector SYSFAN1 SYSFAN1 The PCA 6782 is equipped with a 3 pin FAN connector providing 12 V power for system FAN PCA 6782 User Manual 24 2 21 LVDS Signal and Power Connectors LVDS1 Eca For PCA 6782 LVDS1 consists of a 20 pin connector which can support 18 bit single channel LVDS with resolution up to WXGA 1306 x 768 or 1280 x 800 2 22 USB Ports USB 1 8 ARDOOIOND PCA 6782 supports 8 USB 2 0 ports you may use the 1700008887 4 port USB cable kit to utilize any four of USB 1 8 25 PCA 6782 User Manual 2 23 CF Card Socket CF1 PCA 6782 supports a CF card device an installed CF card will occupy the master IDE device
33. de of the PCB with its four legs inserted into these four mounting holes around the CPU then attach the CPU cooler onto the CPU card by fastening the four screws one into each leg of the metal plate Fasten the first screw loosely then loosely engage the second screw diagonally across from the first one then half fasten the third and fourth screws Finally snug all four screws completely following the same order Warning Without a fan or heat sink the CPU will overheat and cause damage to both itself and the single board computer If you are a D SKU user A please install the CPU cooler P N 1960046526N001 before booting up the system and do NOT remove any on board passive heat sinks if you are an N SKU user please do NOT remove any on board passive heat sinks Improper CPU cooler installation may cause serious CPU die damage please follow the instructions above to install your CPU cooler PCA 6782 User Manual 10 Rs E 4 d Ca di gue Ea gt D E 4 ma 4 A hnantfar er va a E l x fa D q re ea IN Q E wA bh 7 We Se E Connecting Peripherals amp Jumper Settings 2 1 Introduction You can access most of the connectors from the top of the board while it is installed in the chassis If you have a number of cards installed or have a packed chassis you may need to partially remove the card to make all the connections You can configure your single board computer to match
34. e PCA 6782 s watchdog timer can be used to monitor system software operation and take corrective action if the software fails to function after a programmed period This section describes the operation of the watchdog timer and how to program it A 1 1 Watchdog Timer Overview The watchdog timer is built into the super I O controller W83627DHG P It provides the following functions for user programming M Can be enabled and disabled by user program m Timer can be set from 1 to 255 seconds or 1 to 255 minutes E Generates an interrupt or resets signal if the software fails to reset the timer after time out A 1 2 Reset Interrupt Selection The JWDT1 jumper is used to trigger system reset signal or to change GPIO14 state in the event the watchdog timer is tripped See Chapter 1 for detailed jumper settings PCA 6782 User Manual 58 A 1 3 Programming the Watchdog Timer The I O port address of the watchdog timer is 2E hex and 2F hex 2E hex is the address port 2F hex is the data port You must first assign the address of the register by writing an address value into address port 2E hex then write read data to from the assigned register through data port 2F hex Unlock W83627DHG P 1 Select register of watchdog timer Enable watchdog timer function 1 Use the function of the watchdog timer LL Lock W83627DHG P 59 PCA 6782 User Manual Table A 1 Watchdog Timer Registers Address of
35. e as the master See the documentation that came with your drive for more information Connect the first hard drive to the other end of the cable Wire 1 on the cable should also connect to pin 1 on the hard drive connector which is labeled on the drive circuit board Check the documentation that came with the drive for more information PCA 6782 User Manual 12 2 3 Floppy Drive Connector FDD1 FDD1 9692678200E i PCA 0782N ALU OR E o D Figure 2 2 PCA 6782 FDD1 location You can attach one floppy disk drives to the PCA 6782 s on board controller You can use 3 5 720 KB or 1 44 MB drives The single board computer comes with a 34 pin daisy chain drive connector cable On one end of the cable is a 34 pin flat cable connector On the other end are two sets of 34 pin flat cable connector usually used for 3 5 drives The set on the end after the twist in the cable connects to the A floppy drive The set in the middle con nects to the B floppy drive 13 PCA 6782 User Manual 2 4 Parallel Port LPT1 LPT1 E 969 PCA 60782N ALU Kin LAL NNT Figure 2 3 PCA 6782 LPT1 location The parallel port is normally used to connect the single board computer to a printer The PCA 6782 includes an onboard parallel port accessed through a 26 pin flat cable connector LPT1 The card comes with an adapter cable which lets you use a traditional DB 25 connector The cable has a 26 pin connector on o
36. e system memory mode DVMT FIXED Memory Specify the amount of DVMT FIXED system memory to allocate for video memory Flat Panel Type Allows user to set LVDS panel resolution and signal width This should match the specification of LVDS panel connected to the CPU card Spread Spectrum Clock Enable Disable Spread Spectrum Clock Enable spread spectrum function can have better EMI compatibility but may cause some unexpected peripheral device incompatibility issue 41 PCA 6782 User Manual BIOS SETUP UTILITY USB Functions 8 USB Ports Figure 3 15 Souh Bridge Configuration m USB Functions Select Disabled 2 USB Ports 4 USB Ports 6 USB Ports or 8 USB Ports USB 2 0 Controller Enables or disables the USB 2 0 controller E LAN 1 Controller Enables or disables the LAN 1 GbE controller The options below are also avail able Boot from LAN 1 Allows user to enable or disable the function of LAN booting from a PXE server LAN1 Wake Up From S5 Enables or disables LAN1 Wake Up From S5 function HDA Controller Enables or disables the High Definition audio controller E SMBUS Controller Enables or disables the SMBUS controller m Reserved Page Route Allows user to set Port 80 information output port Available options include PCI LPC E SLP_S4 Min Assertion Width This is for setting delay time between stand by power readiness and ICH SLP_S4 signal triggering Available options include 1 to 2 seco
37. em Memory The PCA 6782D has one SO DIMM socket PCA 6782 is ONLY compatible with DDR2 memory modules that are assembled with x16 16 bit memory chips and NOT compatible with those that are assembled with x8 8 bit memory chips Using wrong memory modules may cause system instability and unexpected behavior Memory Installation Procedures 1 See picture below to locate DIMMB1 200 pin SODIMM socket 2 memory module and expansion socket are keyed The plastic bridge in the socket must align with the notch in the module The keyed bridge and notch make sure a SODIMM cannot be installed going the wrong direction 3 Insert the SODIMM module into the socket at a 30 45 degree angle Make sure the notch and the module are properly aligned Slowly push down the SODIMM toward the CPU card PCB until the clips at each end of the expansion socket click into place 9 PCA 6782 User Manual 1 10 Processor Installation PCA 6782 series are equipped with soldered down BGA type CPUs no need for a user to install a CPU 1 11 CPU Cooler Installation Only PCA 6782D needs to have a CPU cooler installed by user P N 1960046526N001 PCA 6782N does NOT require this it already has a passive heat sink assembled on the CPU card PCA 6782D users please follow the instructions below to install the CPU cooler which is included in the package First locate the Atom D525 CPU then put the metal plate included in CPU cooler package onto the solder si
38. for all ports are fixed However if you want to disable the port or change these parameters later you can do this in the system BIOS setup Different devices implement the RS 232 standard in different ways If you are having problems with a serial device be sure to check the pin assignments for the connec tor 2 7 PS 2 Keyboard Mouse Connector KBMS1 13 9692 3 PCA Kolin AKDO010797 KBMS1 Figure 2 6 PS 2 Keyboard Mouse Connector KBMS1 One 6 pin mini DIN connector KBMS1 on the card mounting bracket provides con nection to a PS 2 keyboard or a PS 2 mouse respectively KBMS1 can also be con nected to an adapter cable P N 1700060202 for connecting to both a PS 2 keyboard and a PS 2 mouse PCA 6782 User Manual 16 2 8 External Keyboard Pin Header KBMS2 KBMS2 Figure 2 7 External Keyboard Connector KBMS2 In addition to the PS 2 mouse keyboard connector on the PCA 6782 s rear plate there is also an extra onboard external keyboard pin header This gives system inte grators greater design flexibility 2 9 CPU Fan Connectors CPUFAN1 E 269260702008 BAH P CA GTO2N BILE AN AKDOO 10197 s KU 1 LS ere tis CPUFAN1 Figure 2 8 CPU Fan Connectors CPUFAN1 This connector supplies power and fan speed signal to PCA 6782D s proprietary CPU cooler for Atom D525 CPU 17 PCA 6782 User Manual 2 10 Front Panel Connectors JFP1 Figure 2 9 Front Panel C
39. harmful interference when the equipment is operated in a commercial environment 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 Opera tion of this device in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense The user is advised that any equipment changes or modifications not expressly approved by the party responsible for compliance would void the compliance to FCC regula tions and therefore the user s authority to operate the equipment Caution There is a danger of a new battery exploding if it is incorrectly installed Do not attempt to recharge force open or heat the battery Replace the battery only with the same or equivalent type recommended by the man ufacturer Discard used batteries according to the manufacturer s instructions vii PCA 6782 User Manual PCA 6782 User Manual viii Contents Chapter Chapter 1 EE GE CO Na i E E im LI LI LI 0000 Y 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 Hardware Configuration 1 iaa o ASA 2 POS UNOS pe mne mer enormne 2 SPECIICIUONS cortisone An sin 3 PAESE ae A 3 EPA RN a m ja lang tr i 3 125 mm OR na 3 1 3 4 Graphic interface 3 LS RO ON nn nais 4 1 3 6 Industrial features A
40. he chipset components will be configured This is needed for the proper functioning of the following features m Core PCI PnP services IDE Ultra ATA 100 66 33 and Serial ATA interface support USB 1 1 2 0 support USB 2 0 driver needs to be installed separately for Win98 Identification of Intel chipset components in the Device Manager Integrates superior video features These include filtered sealing of 720 pixel DVD content and MPEG 2 motion compensation for software DVD PCA 6782 User Manual 50 5 3 Windows 7 XP Driver Setup 1 Insert the driver CD into your systems CD ROM drive You can see the driver folder items Navigate to the DRV INF folder and click infinst_autol exe to complete the installation of the driver Note Wrong driver installation may cause unexpected system instability Ja m DRV INF S DRY LAN CJ DEV VGA Kal SUSI API ra Utility E User Manual 51 PCA 6782 User Manual PCA 6782 User Manual 52 YE A Ni Integrated Graphic Device Setup 6 1 Introduction To benefit from the Intel Atom D525 N455 integrated graphics controller you need to install the graphic driver 6 2 Windows 7 XP Driver Setup Note Before installing this driver make sure the CSI utility has been installed in your system See Chapter 4 for information on installing the CSI util ity Insert the driver CD into your system s CD ROM drive You can see the driver folders items Navigate
41. hes the warning temperature the buzzer will beep ACPI Shut Down Temperature This potion allows user to set the CPU temperature at that the system will auto matically shut down for preventing CPU from over heat damage PCA 6782 User Manual 34 3 3 5 APM Configuration BIOS SETUP UTILITY Power Management APM Enabled Figure 3 8 APM Configuration m Power Management APM Enable or disable APM power management function m Restore on AC Power Loss This option allows user to set system action when AC power restores after AC power loss Available options include Power Off Power On Last Status m Resume On Ring Disable Enable RI wake event W Resume On RTC Alarm Disable Enable RTC wake event 35 PCA 6782 User Manual BIOS SETUP UTILITY View Event Log Figure 3 9 Event Logging Details E View Event Log BIOS SETUP UTILITY Legacy USE Support Enabled Figure 3 10 USB Configuration PCA 6782 User Manual 36 3 6 PCI PNP Setup Select the PCI PnP tab from the PCA 6782 setup screen to enter the Plug and Play BIOS Setup screen Highlighting a Plug and Play BIOS Setup option by using the lt Arrow gt keys displays a description in the right hand panel All Plug and Play BIOS Setup options are described in this section The Plug and Play BIOS Setup screen is shown below BIOS SETUP UTILITY Clear NURAM Figure 3 11 PCI PNP Setup E Clear NVRAM Set this value to force the BIOS to clear the
42. n repair personnel authorized by Advantech or which have been subject to misuse abuse accident or improper installation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers never need to use our repair service If an Advantech product is defec tive it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer and describe the problem Please have your manual product and any helpful information readily available 3 If your product is diagnosed as defective obtain an RMA return merchandise authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purch
43. nal 1 5V 2 GND 3 GND 4 12V 5 NC GND 7 5V B 17 VGA Connector VGA 1 Pin Signal Pin Signal 1 VGA_R 2 VGA_G 3 VGA_B 4 NC 5 GND 6 GND 7 GND 8 GND 9 CRT_VCCIN 10 GND 11 NC 12 V SDAT 13 H SYNC 14 V SYNC 15 V SCLK 73 PCA 6782 User Manual B 18 Negative power input connector 12V1 Table B 18 Negative power input connector 12V1 Signal Signal 1 5V 2 GND 3 12V B 19 Case open JCASE1 Table B 19 Case open JCASE1 Pin Signal Pin Signal 1 CASEOP 2 GND PCA 6782 User Manual 74 B 20 FDD connector FDD1 Pin Signal Pin Signal 1 GND 2 DRVENO 3 GND 4 NC 5 NC 6 NC 7 GND 8 INDEX 9 GND 10 MOA 11 GND 12 NC 13 GND 14 DSAH 15 GND 16 NC 17 GND 18 DIR 19 GND 20 STEPH 21 GND 22 WD 23 GND 24 WE 25 GND 26 TRAKO 21 GND 28 WP 29 GND 30 RDATA 31 GND 32 HEAD 33 GND 34 DSKCHG 15 PCA 6782 User Manual B 21 Parallel port connector LPT1 QGOOVO VGYYD OYD OO DOCE Table B 21 Parallel port connector LPT1 Pin Signal Pin Signal 1 STB 2 AFD 3 DO 4 ERR 5 D1 6 INIT 7 D2 8 SLIN 9 D3 10 GND 11 D4 12 GND 13 D5 14 GND 15 D6 16 GND 17 D7 18 GND 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 NC PCA 6782 User Manual 76 B 22 IDE connector IDE1 St Of EEE Table B 22 IDE connector IDE1 Pin Signal Pin Sign al 1 IDE RESET 2 GND 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10 9 D4 10 D11 1
44. nds 2 to 3 sec onds 3 to 4 seconds 4 to 5 seconds PCA 6782 User Manual 42 3 10 Exit Options BIOS SETUP UTILITY save Changes and Exit Figure 3 16 Exit Options 3 10 1 Save Changes and Exit When you have completed system configuration select this option to save your changes exit BIOS setup and reboot the computer so the new system configuration parameters can take effect 1 Select Save Changes and Exit from the Exit menu and press lt Enter gt The fol lowing message appears Save Configuration Changes and Exit Now Ok Cancel 2 Select Ok or Cancel 3 10 2 Discard Changes and Exit Select this option to quit Setup without making any permanent changes to the system configuration 1 Select Discard Changes and Exit from the Exit menu and press lt Enter gt The following message appears Discard Changes and Exit Setup Now Ok Cancel 2 Select Ok to discard changes and exit 3 10 3 Discard Changes 3 Select Discard Changes from the Exit menu and press lt Enter gt 43 PCA 6782 User Manual 3 10 4 Load Optimal Defaults The PCA 6782 automatically configures all setup items to optimal settings when you select this option Optimal Defaults are designed for maximum system performance but may not work best for all computer applications In particular do not use the Opti mal Defaults if your computer is experiencing system configuration problems Select Load Optimal Defaults from the Exit menu and
45. ne end and a DB 25 connector on the other mounted on a retaining bracket The bracket installs at the end of an empty slot in your chassis giving you access to the connector The parallel port is designated as LPT1 and can be disabled or changed to LPT2 or LPT3 in the system BIOS setup To install the bracket find an empty slot in your chassis Unscrew the plate that cov ers the end of the slot Screw in the bracket in place of the plate Next attach the flat cable connector to LPT1 on the CPU card Wire 1 of the cable is red or blue and the other wires are gray Make sure that wire 1 corresponds to pin 1 of LPT1 Pin 1 is on the upper right side of LPT1 PCA 6782 User Manual 14 2 5 VGA Connector VGA QU PCA 6782N ULIANO 200 M0 DAA DU AKDO0 10497 DI RU Figure 2 4 VGA Connector VGA The PCA 6782 includes a VGA interface that can drive conventional CRT displays VGA1 is a standard 15 pin D SUB connector commonly used for VGA Pin assign ments for CRT connector VGA1 are detailed in Appendix B 2 6 Serial Ports COM1 COM2 i PALA VIA z EA 3 COM2 MAIN fi E Arno 16107 ge kl Ola Figure 2 5 Serial Ports COM1 COM2 15 PCA 6782 User Manual The PCA 6782 offers two serial ports COM1 and COM2 These ports can connect to serial devices You may connect the dual COM ports cable kit 1700008762 to COM2 box header to have these 2 DB9 RS232 ports on the rear bracket The IRQ and address ranges
46. nfiguration 36 me GT e WE 37 Figure 3 11PCI PNP Setup kaaa aan 37 BSP PPP 38 Figure 3 12Boot Settings Configuration 38 SPU SAN ee 39 Figure 3 13Password Configuration aaa 39 Advanced Chipset Gettngs eee 40 Figure 3 14Advanced Chipset Settings 40 Figure 3 15South Bridge Configuration 42 ET IN 43 Figure 3 16Exit Options ii 43 X Chapter Chapter Chapter Chapter 4 1 6 1 6 2 7 7 1 7 2 7 3 Appendix A A 1 Appendix B B 1 B 2 B 3 B 4 B 5 B 6 B 7 B 8 3 10 1 Save Changes and Exit suscitado a 43 3 10 2 Discard Changes and Exit VV 43 2 10 3 Discard Changos serra a iii 43 3 10 4 Load Optimal Defaults ooccoocccconcnccccncccnnnononoconononnnnnnnnnnonos 44 3 10 5 Load Failsafe Defaults ENNEN 44 Value Added Software Services 45 Value Added Software Services aaa aaa kakaa kaaa aaa kaaa aaa aaa aaa 46 4 1 1 Software Al aa aa aaa aa aaa errar 46 e e Ce ug EE du EE 48 Chipset Software Installation Utility 49 Before You Begin 50 MOTEN ne a RR 50 Windows 7 XP Driver Setup 51 Integrated Graphic Device Setup 53 OO A 54 Windows 7 XP Driver Setup 54 LAN Configuration 05 OC OR RR m ee mr m m e nr nema 56 instalation EE 56 Windows 7 XP Driver Setup 56 Programming the Watchdog Timer 57 Watchdog Bil L
47. onitoring Flash Lock D GA O Vv The BIOS Flash utility allows customers to update the flash ROM BIOS version or use it to back up current BIOS by copying it from the flash chip to a file on customers disk The BIOS Flash utility also provides a command line version and API for fast implementation into customized applications The embedded application is the most important property of a system integrator It contains valuable intellectual property design knowledge and innovation but it is easily copied Embedded Security ID utility provides reliable security functions for customers to secure their application data within embedded BIOS Monitoring is a utility for customer to monitor the system health like voltage CPU and system temperature and fan speed These items are important to a device if the critical errors happen and are not solved immediately permanent damage may be caused Flash Lock is a mechanism to bind the Board and CF card SQFlash together User can Lock SQFlash via Flash Lock function and Unlock by BIOS while booting A locked SQFlash cannot be read by any card reader or boot from other platforms without a BIOS with an Unlock feature Requires BIOS Cus The eSOS is a small OS stored in BIOS ROM It will boot up tomization in case of main OS crash It will diagnose the hardware sta PCA 6782 User Manual tus and then send an e mail to administrator The eSOS also provide Remote C
48. onnection Telnet server and FTP server for administrator to rescue the system Note This function requires BIOS customization 48 H R miz Chipset Software Installation Utility 5 1 Before You Begin To facilitate the installation of the enhanced display drivers and utility software read the instructions in this chapter carefully The drivers for the PCA 6782 are located on the software installation CD The driver in the folder of the driver CD will guide and link you to the utilities and drivers under a Windows system Updates are provided via Service Packs from Microsoft Note The files on the software installation CD are compressed Do not im attempt to install the drivers by copying the files manually You must use the supplied SETUP program to install the drivers Before you begin it is important to note that most display drivers need to have the relevant software application already installed in the system prior to installing the enhanced display drivers In addition many of the installation procedures assume that you are familiar with both the relevant software applications and operating sys tem commands Review the relevant operating system commands and the pertinent sections of your application software s user manual before performing the installa tion 5 2 Introduction The Intel Chipset Software Installation CSI utility installs the Windows INF files that outline to the operating system how t
49. onnectors JFP1 There are several external indicators and switches to help monitor and control the PCA 6782 2 10 1 ATX Power Button JFP1 Pin 9 10 If your computer case is equipped with an ATX power supply you should connect the power on off button on your computer case to JFP1 Pin 9 10 This connection enables you to turn your computer on and off 2 10 2 Reset JFP1 Pin 7 8 Many computer cases offer the convenience of a reset button Connect the wire for the reset button 2 10 3 Suspend LED JFP1 Pin 5 6 You can connect an LED to connector JFP1 Pin 5 6 to indicate when the system is in suspend status 2 10 4 Power LED and keyboard lock connector JFP1 Pin 3 4 JFP1 Pin 3 4 is a for the power on LED Refer to Appendix B for detailed informa tion on the pin assignments Table 2 1 ATX power supply LED status No support for AT power LED ATX Power mode LED AT Power mode LED AT Power Power mode On off by tentative On off by switch of mode On off by button Power supply front panel Switch System On On On On System Suspend Fast flashes Fast flashes Fast flashes System Off Slow flashes Off Off PCA 6782 User Manual 18 2 10 5 HDD LED JFP1 Pin 1 2 You can connect an LED to connector JFP1 Pin 1 2 to indicate when the HDD is active 2 11 Watch Dog Timer JWDT1 Infrared JIR1 JWDT1 JIR1 d s f er Figure 2 10 Watch Dog Timer JWDT1 Infrared JIR1 2 11 1 Watchdog timer o
50. oppy Mode Select For user to set floppy mode this must match specification of the floppy drive connected to CPU card available options are 360 KB 5 1 4 1 2 MB 5 1 4 720 KB 3 1 2 1 44 MB 3 1 2 2 88 MB 3 1 2 m Serial Port1 Address This option configures serial port 1 base addresses m Serial Port2 Address This option configures serial port 2 base addresses The following options are also available Serial port2 Mode This option configures serial port 2 mode Available options include Normal IrDA ASK IR m Parallel Port Address This configures parallel port base addresses The following options are also available Parallel Port Mode This option configures Parallel Port mode Available options include Normal Bi directional ECP EPP ECP amp EPP Parallel Port IRQ This option configures s Parallel Port base IRQ 33 PCA 6782 User Manual 3 3 4 Hardware Health Function BIOS SETUP UTILITY Chassis Intrusion Disabled Figure 3 7 Hardware Health Configuration E Hardware health function Enable Disable the onboard hardware monitor controller If this option is enabled the BIOS and OBS utility can get the system board s health informa tion from hardware monitor controller m Chassis Intrusion Enable Disable the Chassis Intrusion monitoring function When the case is opened the buzzer beeps m CPU warning temperature Use this to set the CPU warning temperature threshold When the system reac
51. ov al 0f7h Out dx al Inc dx In al dx Or al 80h Out dx al Dec dx Mov al 0aah Out dx al 4 Mov dx 2eh Mov al 87h Out dx al Out dx al Mov al 07h Out dx al Inc dx Mov al 08h Out dx al Dec dx Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Mov al 0f7h Out dx al Inc dx In al dx Or al 40h Out dx al Enable the function of watchdog timer Enable watchdog timer to be reset by mouse lock W83627DHG P Select registers of watchdog timer Enable the function of watchdog timer Enable watchdog timer to be strobed reset by keyboard 63 PCA 6782 User Manual Dec dx lock W83627DHG P Mov al Oaah Out dx al D Generate a time out signal without timer counting Mov dx 2eh unlock W83627DHG P Mov al 87h Out dx al Out dx al Mov al 07h Select registers of watchdog timer Out dx al Inc dx Mov al 08h Out dx al Dec dx Enable the function of watchdog timer Mov al 30h Out dx al Inc dx Mov al 01h Out dx al Dec dx Generate a time out signal Mov al Of7h Out dx al Write 1 to bit 5 of F7 register Inc dx In al dx Or al 20h Out dx al Dec dx lock W83627DHG P Mov al 0aah Out dx al PCA 6782 User Manual 64 Appendix B I O Pin Assignments B 1 Front Panel Connectors JFP1 10 2 4 6 8 1 3 5 7 9 Table B 1 Front Panel Connectors JFP1 Pin Signal Pin Signal 1 VCC3 2 HDD LED 3 VCC3 4 Power LED 5 5 VSB 6 Suspend LED 7 System Reset
52. ports can be used as reliable legacy device control interfaces Users can also purchase Advantech s COM port upgrade module P N PCA COM485 00A1E to have four extra RS485 ports with auto flow control capability In addition to board level products Advantech also offers a series of small form fac tor wall mount and rack mount chassis with PCA 6782 joining the product portfolio Advantech now can provide whole new compact sized high reliability system level solutions for industrial customers With outstanding performance and reliability and flexible expansion capability PCA 6782 is an ideal computing platform for modern industrial applications 1 2 Features M Ultra low power Total Power Consumption lt 12 56 W fanless N455 CPU and maximum 2 GB DDR2 667 memory Only for N SKU E Dual core D525 CPU and maximum 2 GB DDR2 667 memory Only for D SKU E Intel Embedded Gen3 5 graphics core with 224 MB of shared memory with VGA LVDS dual video outputs supporting clone and extension modes m Supports single Gigabit Ethernet LANs with teaming capability m Supports Embedded Software SUSI APIs and Utilities SUSI APIs watchdog hardware monitor brightness control programmable GPIO backlight On Off Utilities BIOS flash eSOS Requires BIOS Customization system monitoring Flash Lock software protection PCA 6782 User Manual 2 1 3 1 3 1 1 3 2 1 3 3 1 3 4 Specifications System CPU Soldered down BGA type
53. press lt Enter gt 3 10 5 Load Failsafe Defaults The PCA 6782 automatically configures all setup options to failsafe settings when you select this option Failsafe Defaults are designed for maximum system stability but not maximum performance Select Failsafe Defaults if your computer is experi encing system configuration problems 1 Select Load Failsafe Defaults from the Exit menu and press lt Enter gt The fol lowing message appears Load Failsafe Defaults OK Cancel 2 Select OK to load Failsafe defaults PCA 6782 User Manual 44 A dl fas L E i EN em S r H R e A E g E a ww Av 2110 E GA Y e p u 1 Value Added Adde Software 4 1 Value Added Software Services Software API An interface that defines the ways in which an application program may request services from libraries and or operating systems Provides not only the underlying drivers required but also a rich set of user friendly intelligent and inte grated interfaces which speeds development enhances security and offers add on value for Advantech platforms It plays the role of catalyst between developer and solution and makes Advantech embedded platforms easier and simpler to adopt and operate with customer applications 4 1 1 Software API 4 1 1 1 Control GPIO General Purpose Input Output is a flexible parallel interface that allows a variety of custom connections allow
54. s users to monitor the level of signal input or set the output status to switch on off the device Our API also provide Programmable GPIO allows developers to dynamically set the GPIO input or output status 4 1 1 2 Display Brightness Control The Brightness Control API allows a developer to control brightness easily on an embedded device 705 Backlight The Backlight API allows a developer to control the backlight screen on off on an embedded device PCA 6782 User Manual 46 4 1 1 3 Monitor Watchdog 4 1 1 4 Power Saving CPU Speed watchdog timer WDT is a device that performs a specific operation after a certain period of time if something goes wrong and the system does not recover on its own watch dog timer can be programmed to perform a warm boot restarting the system after a certain number of seconds The Hardware Monitor HWM API is a system health super vision API that inspects certain condition indexes such as fan speed temperature and voltage Make use of Intel SpeedStep technology to reduce power consumption The system will automatically adjust the CPU speed depending on the system loading Refers to a series of methods for reducing power consump tion in computers by lowering the clock frequency This API allows the user to reduce the clock speed to 87 5 to 12 5 of normal 47 PCA 6782 User Manual 4 1 2 Software Utility BIOS Flash Embedded Security ID M
55. the needs of your application by setting the jumpers jumper is a metal bridge that closes an electrical circuit It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To close or turn ON a jumper you con nect the pins with the clip To open or turn OFF a jumper you remove the clip Sometimes a jumper consists of a set of three pins labeled 1 2 and 3 In this case you connect either pins 1 and 2 or 2 and 3 pair of needle nose pliers may be use ful when setting jumpers 2 2 IDE Connector IDE1 IDE af HO EAN 9692678200E MN PCA 0782N A LS Ax000101 Figure 2 1 PCA 6782 IDE1 location You can attach up to two IDE Integrated Drive Electronics drives to the PCA 6782 s built in controller The primary connector can accommodate two drives Wire number 1 on the cable is red or blue and the other wires are gray Connect one end to connector IDE1 on the single board computer Make sure that the red blue wire corresponds to pin 1 on the connector in the upper right hand corner See Chapter 1 for help finding the connector Unlike floppy drives IDE hard drives can connect in either position on the cable If you install two drives to a single connector you will need to set one as the master and the other as the slave You do this by setting the jumpers on the drives If you use just one drive per connector you should set each driv
56. to the DRV VGA folder and click setup exe to complete the instal lation of the driver Note Wrong driver installation may cause unexpected system instability DEV LAN E DEV VGA Utility Ka User Manual SUSI API PJ car LJ UU PCA 6782 User Manual 54 Chapter D LAN Configuration 7 1 Introduction The PCA 6782 has Signal Gigabit Ethernet LANS via dedicated PCI Express x1 lanes Intel 82567V offers bandwidth of up to 500 MB sec eliminating the bottleneck of network data flow and incorporating Gigabit Ethernet at 1000 Mbps 7 2 Installation Note Before installing the LAN drivers make sure the CSI utility has been FR installed on your system See Chapter 4 for information on installing the CSI utility The PCA 6782 s Intel 82567V LAN 1 Gigabit integrated controllers support all major network operating systems However the installation procedure varies from system to system Please find and use the section that provides the driver setup procedure for the operating system you are using 7 3 Windows 7 XP Driver Setup Insert the driver CD into your system s CD ROM drive Navigate to the DRV LAN folder and click setup exe to complete the installation of the driver Note Wrong driver installation may cause unexpected system instability Es DEV VGA SUSI AFI User Manual O I UU PCA 6782 User Manual 56 Programming the Watchdog Timer A 1 Watchdog Timer Th
57. up screen otherwise the system will continue the POST process Main Setup When you first enter the BIOS Setup Utility you will enter the Main setup screen You can always return to the Main setup screen by selecting the Main tab There are two Main Setup options They are described in this section The Main BIOS Setup screen IS Shown below BIOS SETUP UTILITY System Time Figure 3 2 Main Setup Screen The Main BIOS setup screen has two main frames The left frame displays all the options that can be configured Grayed out options cannot be configured options in blue can The right frame displays the key legend Above the key legend is an area reserved for a text message When an option is selected in the left frame it is highlighted in white Often a text message will accom pany it System time System date Use this option to change the system time and date Highlight System Time or Sys tem Date using the lt Arrow gt keys Enter new values through the keyboard Press the lt Tab gt key or the lt Arrow gt keys to move between fields The date must be entered in MM DD YY format The time must be entered in HH MM SS format 29 PCA 6782 User Manual 3 3 Advanced BIOS Features Setup Select the Advanced tab from the PCA 6782 setup screen to enter the Advanced BIOS Setup screen You can select any of the items in the left frame of the screen such as CPU Configuration to go to the sub menu for that item You can display an
58. ure connector ATXF 1 69 CPU FAN connector CPUFANT un 70 Table B 9 CPU FAN connector CPUFAN1 70 System FAN connector SYSFAN1 eee 70 Table B 10 System FAN connector SYSFAN1 70 Audio Interface Connector HDAUD 1 kaaa 70 Table B 11 Audio Interface Connector HDAUD1 70 GPIO Header GPIO1 ei 11 Table B 12 GPIO Header GPIO 1 kakaa 71 LVDS Connector VDS een 71 Table B 13 LVDS Connector LVDS1 aaa 71 LCD Inverter Connector INV1 narta 72 Table B 14 LCD Inverter Connector NV 72 Low Pin Count Header DC 72 Table B 15 Low Pin Count Header LPC1 72 ATX Power Control Connector AT ZT kaaa 73 Table B 16 ATX Power Control Connector ATX1 73 VGA Connector VGA REE 13 Table B 17 VGA Connector VGA 13 Negative power input connector 1211 74 Table B 18 Negative power input connector 12V1 74 Case open A SET ert tete 74 Table B 19 Case open JCASE1 kaaa kakaa 74 FDD connector FDDI1 eee rr 75 Table B 20 FDD connector EDD 75 Parallel port connector LPT1 rassar 76 Table B 21 Parallel port connector CPI 76 IDE connector IDE ae nadoda danaida obodne aea 77 Table B 22 IDE connector IDE1 17 Serial ATA SATA1 SATA2 SATAS i 78 Table B 23 Serial
59. utput JWDT1 The PCA 6782 contains a watchdog timer that will reset the CPU in the event the CPU stops processing This feature means the PCA 6782 will recover from a soft ware failure or an EMI problem The JWDT1 jumper settings control the outcome of what the computer will do in the event the watchdog timer is tripped Table 2 2 Watchdog timer output JWDT1 Function Jumper Setting IRQ11 1 2 closed 1 2 3 System Reset 2 3 closed default setting 2 11 2 Infrared Connector JIR1 This 5 pin header is for connecting infrared device connector 19 PCA 6782 User Manual 2 12 Single Giga LAN RJ45 connector LAN1 LAN CEE PORTI Figure 2 11 Single Giga LAN RJ45 connector LAN1 PCA 6782 uses the Intel 82567V Gigabit LAN chips are linked to dedicated PCle x1 lanes PCA 6782 provide high throughputs for heavy loading networking environ ment lt provides one RJ 45 connectors in the rear side and is convenient for most industrial applications 2 13 Serial ATA interface SATA1 SATA3 SATA1 3 P A 67 ER AKDOO 16149 ma Figure 2 12 Serial ATA interface SATA1 SATA3 PCA 6782 User Manual 20 In addition to the EIDE interface up to two devices the PCA 6782 features three high performance Serial ATA interfaces up to 300 MB s for easy hard drive cabling with long thin SATA cables 2 14 GPIO header GPIO1 GPIO1 MOE a f urne nenener cc 00000 CER
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