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User’s Manual 

52 

  ECM-5716 Series User’s Manual

 

 

 

4.5.3.16  Small Logo (EPA) Show 

This item allows you enabled/disabled the small EPA logo show on screen at the POST 
step,  

Enabled 

EPA Logo show is enabled 

Disabled  EPA Logo show is disabled 

4.5.4  Advanced Chipset Features 

This section allows you to configure the system based on the specific features of the 
installed chipset. This chipset manages bus speeds and access to system memory 
resources, such as DRAM and the external cache. It also coordinates communications 
between the conventional ISA bus and the PCI bus. It must be stated that these items 
should never need to be altered. The default settings have been chosen because they 
provide the best operating conditions for your system. The only time you might consider 
making any changes would be if you discovered that data was being lost while using your 
system. 

The first chipset settings deal with CPU access to dynamic random access memory 
(DRAM). The default timings have been carefully chosen and should only be altered if 
data is being lost. Such a scenario might well occur if your system had mixed speed 
DRAM chips installed so that greater delays may be required to preserve the integrity of 
the data held in the slower memory chips. 

4.5.4.1  DRAM Timing Selectable  

This item allows you to select the DRAM timing value by SPD data or Manual by yourself. 
The choice: Manual, By SPD. 

4.5.4.2  System BIOS Cacheable 

This feature is only valid when the system BIOS is shadowed. It enables or disables the 
caching of the system BIOS ROM at 

F0000h-FFFFFh

 via the L2 cache. This greatly 

speeds up accesses to the system BIOS. However, this does 

not

 translate into better 

system performance because the OS does not need to access the system BIOS much. 

The Choice: Disabled,Enabled. 

4.5.4.3  Video BIOS Cacheable 

This feature is only valid when the video BIOS is shadowed. It enables or disables the 
caching of the video BIOS ROM at 

C0000h-C7FFFh

 via the L2 cache. This greatly 

speeds up accesses to the video BIOS. However, this does 

not

 translate into better 

system performance because the OS bypasses the BIOS using the graphics driver to 
access the video card's hardware directly. 

The Choice: Enabled, Disabled. 

Содержание ECM-5716 Series

Страница 1: ...r s Manual ECM 5716 Series All in One Pentium M Single Board with LVDS TMDS AC97 Audio IEEE 1394A PCMCIA Dual 10 100Base Tx Ethernet Interfaces 4USB 2 0 2COMs Intel Gigabit Ethernet Interface optional 3rd Ed 16 November 2004 ...

Страница 2: ... CLASS A DIGITAL DEVICE PURSUANT TO PART 15 OF THE FCC RULES THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINTST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT THIS EQUIPMENT GENERATES USES AND CAN RADIATE RADIO FREQUENCY ENERGY AND IF NOT INSTATLLED AND USED IN ACCORDANCE WITH THE INSTRUCTION MANUAL MAY CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICA...

Страница 3: ...at these products are free from patent copyright or mask work right infringement unless otherwise specified Applications that are described in this manual are for illustration purposes only Evalue Technology Inc makes no representation or warranty that such application will be suitable for the specified use without further testing or modification Life Support Policy Evalue Technology s PRODUCTS AR...

Страница 4: ...typical of industrial environments Whether your new Evalue device is destined for the laboratory or the factory floor you can be assured that your product will provide the reliability and ease of operation for which the name Evalue has come to be known Your satisfaction is our primary concern Here is a guide to Evalue s customer services To ensure you get the full benefit of our services please fo...

Страница 5: ...n addition free technical support is available from Evalue s engineers every business day We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products Please do not hesitate to call or e mail us Headquarters Evalue Technology Inc 7F 228 Lian Cheng Road Chung ho City Taipei Taiwan Tel 886 2 82262345 Fax 886 2 8226277...

Страница 6: ...rials 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 type and speed Evalue s products model name hardware BIOS revision number other hardware and software used etc Note anything abnormal and list any on screen messages you get when the probl...

Страница 7: ...r and utilities VGA drivers and utilities Audio drivers and utilities n Cable set includes the followings 1 ATA100 IDE cable 40 pin pitch 2 54mm 1 FDD cable 34 pin pitch 2 54mm 1 Daughter board supports Audio 2USB P N 9697000105 1 Flat cable for audio 16 pin pitch 2 0mm 16 pin 2 54mm 1 Flat cable for USB 2 0 10 pin pitch 2 54mm 1 Bracket with 1 serial 1 printer cable 10 pin 2 54mm 26 pin 2 54mm 1 ...

Страница 8: ...3 HARDWARE CONFIGURATION 15 3 1 Installation Procedure 15 3 2 Safety Precautions 15 3 2 1 Warning 15 3 2 2 Caution 15 3 3 Socket 479 Processor 16 3 3 1 Installing Pentium M CPU 16 3 3 2 Removing CPU 16 3 4 Main Memory 16 3 5 Jumper Connector 17 3 5 1 Jumper Connector Layout 17 3 5 2 Jumper Connector List 18 Connectors 19 3 6 Setting Jumpers 20 3 6 1 Clear CMOS JBAT 21 3 6 2 COM2 RS 232 422 485 Sel...

Страница 9: ...ing Connector JMISC 33 3 7 27 Signal Description JMISC Connector 33 3 7 28 LVDS Connector JLVDS 34 3 7 29 Signal Description LVDS Connector JLVDS 錯誤 尚未定義書籤 3 7 30 TMDS Connector JTMDS 35 3 7 31 Signal Description TMDS Connector JTMDS 35 3 7 32 USB Connector JUSB 36 3 7 33 Signal Description USB Connector JUSB 36 3 7 34 PS 2 Keyboard Mouse Connector KB_MS 36 3 7 35 Signal Description PS 2 Keyboard ...

Страница 10: ... Windows 9x Windows 2000 Windows XP 89 5 4 Driver Installation for Intel 855 Chipset 91 6 POST MESSAGES 93 6 1 POST Beep 93 6 2 Error Messages 93 6 2 1 CMOS BATTERY HAS FAILED 93 6 2 2 CMOS CHECKSUM ERROR 93 6 2 3 DISK BOOT FAILURE INSERT SYSTEM DISK AND PRESS ENTER 93 6 2 4 DISKETTE DRIVES OR TYPES MISMATCH ERROR RUN SETUP 93 6 2 5 DISPLAY SWITCH IS SET INCORRECTLY 94 6 2 6 DISPLAY TYPE HAS CHANG...

Страница 11: ... 08 Sector Verify failed 97 6 2 35 Keyboard is locked out Unlock the key 97 6 2 36 Keyboard error or no keyboard present 97 6 2 37 Manufacturing POST loop 97 6 2 38 BIOS ROM checksum error System halted 97 6 2 39 Memory test fail 97 6 MEASUREMENT DRAWING 98 APPENDIX A BIOS REVISIONS 100 APPENDIX B SYSTEM RESOURCES 101 Memory Map 101 I O Map 102 Interrupt Usage 104 DMA channel Usage 105 APPENDIX C ...

Страница 12: ... Board In Slot PLEASE RUN EISA CONFIGURATION UTILITY 110 FLOPPY DISK S fail 80 Unable to reset floppy subsystem 110 FLOPPY DISK S fail 40 Floppy Type dismatch 110 Hard Disk s fail 80 HDD reset failed 110 Hard Disk s fail 40 HDD controller diagnostics failed 110 Hard Disk s fail 20 HDD initialization error 110 Hard Disk s fail 10 Unable to recalibrate fixed disk 110 Hard Disk s fail 08 Sector Verif...

Страница 13: ...tephen Tsao Modify 1 JCOM2 RS422 485 pin definition 2 JTMDS pin 19 20 3 rd Nov 2004 Leo Chen Modify 1 TMDS Connector pin signal 2 Jumper Connector layout list 3 USB Connector pin define 4 Add in 3 3 Pentium M processor 5 Headquarters address updated 6 US branch added 7 Latest BIOS deleted 8 APPENDIX F AUDIO USB DAUGHTER BOARD USER S MANUAL updated ...

Страница 14: ...efully before attempting to interface with ECM 5716 series or change the standard configurations Whilst all the necessary information is available in this manual we would recommend that unless you are confident you contact your supplier for guidance Please be aware that it is possible to create configurations within the CMOS RAM that make booting impossible If this should happen clear the CMOS set...

Страница 15: ...he ECM 5716 series is outstanding in a 5 25 form factors designed with Intel 82801DB ICH4 built in and 82551ER or Intel 82551QM PCI bus Ethernet 10 100Base Tx Ethernet controllers optional an Intel 82540EM PCI bus Ethernet controller onboard support Gigabit Ethernet function making it the ideal solution for popular networking devices like Gateway Router Thin Server Firewall and E Box In addition t...

Страница 16: ...irectional parallel port x 1 Supports SPP ECP and EPP modes Serial Port Supports Two RS 232 serial ports Ports can be configured as COM1 COM2 COM3 COM4 or disabled individually 16C550 equivalent COM1 with D Sub 9 COM2 with 5 x 2 pitch 2 54 box header COM2 can be set as RS 232 422 485 IR Interface Supports one IrDA Tx Rx header KB Mouse Connector External mini DIN PS2 Keyboard Mouse connector x 1 I...

Страница 17: ...0 x 1200 85 Hz PanelLink Interface Chipset Chrontel CH7301A DVI TV output device Display Type DVI display at a pixel rate of up to 165MHz supporting UXGA resolution displays LVDS Interface Chipset Intel 855GME Chipset Display Memory Programmable frame buffer size up to 64MBytes Display Type 24 bit to 48 bit flat panel displays Scalable bandwidth Single or dual channel LVDS panel support up to UXGA...

Страница 18: ...ce Optional Chipset Intel 82540EM PCI bus Ethernet controller onboard support Gigabit Ethernet function Ethernet Interface PCI 1000 100 10 Mbps IEEE 802 3x compatible SSD Interface One CF socket supports Type I II Compact Flash memory devices Expansion Interface PCI Slot One 32 bit PCI slot onboard Mechanical and Environmental Power Supply Voltage ATX type 5V and 12V Operating Temperature 32 to 14...

Страница 19: ...6 Series User s Manual 2 3 Architecture Overview The following block diagram shows the architecture and main components of ECM 5716 series The following sections provide detail information about the functions provided onboard ...

Страница 20: ...aphics features The GMCH IGD provides a highly integrated graphics accelerator delivering high performance 2D 3D and video capabilities With its interfaces to UMA using a DVMT configuration an analog display a LVDS port and two digital display ports e g flat panel the GMCH can provide a complete graphics solution The GMCH also provides 2D hardware acceleration for block transfers of data BLTs The ...

Страница 21: ...lities of an external device The GMCH provides two DVO ports that are each capable of driving a 165 MHz pixel clock at the DVO B or DVO C interface When DVO B and DVO C are combined into a single DVO port then an effective pixel rate of 330 MHz can be achieved The DVO B C ports can be driven by Pipe A or Pipe B If driven on Pipe B then the LVDS port must be disabled The ICH4 is a highly integrated...

Страница 22: ...e a DFP display at a pixel arte up to 165MHz supporting UXGA resolution displays No scaling of input data is performed on the data output to the DVI device 2 3 4 PCI Interface The ICH4 PCI interface provides a 33 MHz Rev 2 2 compliant implementation All PCI signals are 5V tolerant except PME The ICH2 integrates a PCI arbiter that supports up to six external PCI bus masters in addition to the inter...

Страница 23: ...fers up to 480Mb s which is 40 times faster than full speed USB The ICH4 also contains three Universal Host Controller Interface UHCI controllers that support USB full speed and low speed signaling The ICH4 supports 6 USB 2 0 ports All six USB ports are high speed full speed and low speed capable ICH4 s port routing logic determines whether a USB port is controlled by one of the UHCI controllers o...

Страница 24: ...the IEEE 802 3x Flow Control specification Half duplex performance is enhanced by a proprietary collision reduction mechanism The integrated LAN controller also includes an interface to a serial 4 pin EEPROM The EEPROM provides power on initialization for hardware and software and software configuration parameters From a software perspective the integrated LAN controller appears to reside on the s...

Страница 25: ...0 100 Mbps Fast Ethernet designs The Intel 82540EM integrates Intel s fourth generation gigabit MAC design with fully integrated physical layer circuitry to provide a standard IEEE 802 3 Ethernet interface for 1000BASE T 100BASE TX and 10BASE T applications 802 3 802 3u and 802 3ab The controller is capable of transmitting and receiving data at rates of 1000M bps 100 Mbps or 10 Mbps In addition to...

Страница 26: ...roller of the R5C551 is compliant with PC Card Standard Release 7 0 The R5C551 provides features that make it the best choice for bridging between the PCI bus PC Cards and supports any combination of 16 bit Card 16 and CardBus Card 32 PC Cards in one socket powered at 5V or 3 3V as required The R5C551 s 16 bit card control register is compatible with the Intel 82365SL and Ricoh s RF5C396 366 in or...

Страница 27: ... Compact Flash storage card is extremely small and highly suitable for rugged environments thus providing an excellent solution for mobile applications with space limitations It is fully compatible with all consumer applications designed for data storage PC card PDA and Smart Cellular Phones allowing simple use for the end user The Compact Flash storage card is O S independent thus offering an opt...

Страница 28: ...gured correctly to match the particular system configuration 7 If TFT panel display is to be utilised make sure the panel voltage is correctly set before connecting the display cable and turning on the power 3 2 Safety Precautions 3 2 1 Warning Always completely disconnect the power cord from your chassis or power cable from your board whenever you work with the hardware Do not make connections wh...

Страница 29: ...mper settings properly 3 3 2 Removing CPU n Unlock the cooling fan first n Lift the lever of CPU socket outwards and upwards to the other end n Carefully lift up the existing CPU to remove it from the socket n Follow the steps of installing a CPU to change to another one or place handling bar to close the opened socket 3 4 Main Memory ECM 5716 provides one 184 pin DDR SDRAM DIMM sockets to support...

Страница 30: ...ECM 5716 Series ECM 5716 Series User s Manual 17 3 5 Jumper Connector 3 5 1 Jumper Connector Layout ...

Страница 31: ... In addition the board has a number of jumpers that allow you to configure your system to suit your application The following tables list the function of each of the board s jumpers and connectors JBAT Clear CMOS 3 x 1 header pitch 2 54mm JP1 JP2 COM2 RS 232 422 485 select 3 x 2 header pitch 2 54mm 4 x 3 header pitch 2 54mm JP1 JP3 COM1 pin 9 signal select 3 x 2 header pitch 2 54mm ...

Страница 32: ...ctor 8 x 2 header pitch 2 54mm JIR IrDA connector 5 x 1 header pitch 2 54mm JKBMS Keyboard and PS 2 mouse connector 4 x 2 header pitch 2 54mm JMISC Miscellaneous Setting Connector 5 x 2 header pitch 2 54mm JLVDS LVDS connector HIROSE DF13 40DP 1 25V JTMDS TMDS connector HIROSE DF13 20DP 1 25V JUSB USB connector 5 x 2 header pitch 2 54mm J1394 IEEE1394 port 2 connector KB_MS Keyboard and PS 2 mouse...

Страница 33: ...to connect them To close a jumper you connect the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either two pins The jumper settings are schematically depicted in this manual as follows A pair of needle nose pliers may be helpful when working with jumpers If you have any doubts about the best hardware...

Страница 34: ... 2 COM2 RS 232 422 485 Select JP1 JP2 The ECM 5716 COM2 serial port can be selected as RS 232 RS 422 or RS 485 by setting JP1 JP2 COM2 Select JP1 JP2 RS 232 RS 422 RS 485 default 3 6 3 COM1 Pin 9 Signal Select JP3 The ECM 5716 COM1 pin 9 signal can be selected as 12V 5V or Ring by setting JP3 COM1 Select JP3 Ring 5V 12V default JBAT 3 2 1 3 2 1 JP1 JP2 6 4 2 5 3 1 6 4 2 5 3 1 6 4 2 5 3 1 10 7 4 1 ...

Страница 35: ...TX Power Connector ATX Signal PIN Signal 3 3V 11 1 3 3V 12V 12 2 3 3V GND 13 3 GND PS ON 14 4 5V GND 15 5 GND GND 16 6 5V GND 17 7 GND 5V 18 8 PWROK 5V 19 9 5V SB 5V 20 10 12V 3 7 2 Serial Port 1 Connector COM1 Signal PIN Signal DCD 1 6 DSR RxD 2 7 RTS TxD 3 8 CTS DTR 4 9 RI GND 5 ...

Страница 36: ...ready to establish a communication link DSR Data Set Ready This signal indicates that the modem or data set is ready to establish a communication link RTS Request To Send This signal indicates to the modem or data set that the on board UART is ready to exchange data CTS Clear To Send This signal indicates that the modem or data set is ready to exchange data DCD Data Carrier Detect This signal indi...

Страница 37: ...ctor FLP Signal PIN Signal DSKCHG 34 33 GND SIDE1 32 31 GND RDATA 30 29 GND WPT 28 27 GND TRAK0 26 25 GND WE 24 23 GND WD 22 21 GND STEP 20 19 GND DIR 18 17 GND MOB 16 15 GND DSA 14 13 GND DSB 12 11 GND MOA 10 9 GND INDEX 8 7 GND NC 6 5 GND NC 4 3 GND DRVDEN0 2 1 GND ...

Страница 38: ...ide of the disk in the selected drive DIR Direction of the head step motor An open drain output Logic 1 outward motion Logic 0 inward motion STEP Step output pulses This active low open drain output produces a pulse to move the head to another track DRVDEN0 This output indicates whether a low drive density 250 300kbps at low level or a high drive density 500 1000kbps at high level has been selecte...

Страница 39: ...2 GND PDD7 3 4 PDD8 PDD6 5 6 PDD9 PDD5 7 8 PDD10 PDD4 9 10 PDD11 PDD3 11 12 PDD12 PDD2 13 14 PDD13 PDD1 15 16 PDD14 PDD0 17 18 PDD15 GND 19 20 NC PDREQ 21 22 GND PDIOW 23 24 GND PDIOR 25 26 GND PIORDY 27 28 GND PDDACK 29 30 GND IRQ14 31 32 NC PDA1 33 34 NC PDA0 35 36 PDA2 PDCS1 37 38 PDCS3 IDEACTP 39 40 GND ...

Страница 40: ...3 4 SDD8 SDD6 5 6 SDD9 SDD5 7 8 SDD10 SDD4 9 10 SDD11 SDD3 11 12 SDD12 SDD2 13 14 SDD13 SDD1 15 16 SDD14 SDD0 17 18 SDD15 GND 19 20 NC SDREQ 21 22 GND SDIOW 23 24 GND SDIOR 25 26 GND SIORDY 27 28 GND SDDACK 29 30 GND IRQ15 31 32 NC SDA1 33 34 NC SDA0 35 36 SDA2 SDCS1 37 38 SDCS3 IDEACTS 39 40 GND VCC 41 42 VCC GND 43 44 NC ...

Страница 41: ...IDE port addresses IOW IDE I O Write Each signal is asserted on write accesses to corresponding the IDE port addresses IORDY When deasserted these signals extend the transfer cycle of any host register access when the device is not ready to respond to the data transfer request RESET IDE Reset This signal resets all the devices that are attached to the IDE interface IRQ14 Interrupt line from hard d...

Страница 42: ...speaker output These are the speaker outputs directly from the speaker amplifier Mic_In The MIC signal is used for microphone input This input is fed to the left microphone channel Line In L R Left and right line in signals Line Out L R Left and right line out signals Both signals are capacitor coupled and should have GND as return 3 7 13 LCD Inverter Connector JBKL Signal PIN 12V 1 GND 2 ENBKL 3 ...

Страница 43: ...This signal indicates to the modem or data set that the on board UART is ready to exchange data CTS Clear To Send This signal indicates that the modem or data set is ready to exchange data DCD Data Carrier Detect This signal indicates that the modem or data set has detected the data carrier RI Ring Indicator This signal indicates that the modem has received a telephone ringing signal 3 7 17 Pin He...

Страница 44: ...nds and receives serial data to the communication link The mode of this differential signal pair is controlled through the RTS register of Serial Port 2 Set the RTS register of the Serial Port 2 to LOW for transmitting HIGH for receiving 3 7 21 Front Panel Connector JFP Signal PIN Signal HWRST 1 2 VCC5SBY GND 3 4 GND VCC5 5 6 VCC5 HDLED 7 8 GND VCC5SBY 9 10 VCC5SBY PWRBT 11 12 SUSLED EXTSM 13 14 V...

Страница 45: ...gnal 4 NC MCLK 7 3 MDAT VCC 6 2 GND KCLK 5 1 KDAT 3 7 25 Signal Description Keyboard and PS 2 Mouse Connector JKBMS KCLK Bi directional clock signal used to strobe data commands from to the PC AT keyboard KDAT Bi directional serial data line used to transfer data from or commands to the PC AT keyboard MCLK Bi directional clock signal used to strobe data commands from to the PS 2 mouse MDAT Bi dire...

Страница 46: ...nector JMISC Signal PIN Signal CASEOPEN 1 2 VTIN3 GND 3 4 THRMDN VCC5 5 6 VCC5 BRIGHT 7 8 MASTER GND 9 10 GND 3 7 27 Signal Description JMISC Connector 1 3 Case open detection 5 7 9 LCD brightness setting 2 4 Thermal detection 6 8 10 CF Master Slave setting 8 10 short default Master ...

Страница 47: ...ata signal between the LFP and the GMCH DDCPCLK I O CMOS Panel DDC Clock This signal is used as the DDC clock signal between the LFP and the GMCH YAP O LVDS Channel A differential data pair 3 0 output true 245 800 MHz YAM O LVDS Channel A differential data pair 3 0 output compliment 245 800 MHz YBP O LVDS Channel B differential data pair 3 0 output true 245 800 MHz YBM O LVDS Channel B differentia...

Страница 48: ...el 2 red HPDET I Hot Plug Detect internal pull down This input pin determines whether the DVI is connected to a DVI monitor When terminated the monitor is required to apply a voltage greater than 2 4 volts Changes on the status of this pin will be relayed to the graphics controller via the P OUT TLDET or GPIO 1 TLDET pin pulling low MDVIDATA I O DVO I2C Data This signal is used as the I2C_DATA for...

Страница 49: ...e data using NRZI encoding The signalling bit rate is up to 12 Mbs VCC 5 V DC supply for external devices Maximum load according to USB standard 3 7 34 PS 2 Keyboard Mouse Connector KB_MS Signal PIN Signal MCLK 6 5 KCLK VCC 4 3 GND MDAT 2 1 KDAT 3 7 35 Signal Description PS 2 Keyboard Mouse Connector KCLK Bi directional clock signal used to strobe data commands from to the PC AT keyboard KDAT Bi d...

Страница 50: ...C 5 RXD 6 NC 7 NC 8 3 7 37 Signal Description 10 100Base Tx Ethernet Connector TXD TXD Ethernet 10 100Base Tx differential transmitter outputs RXD RXD Ethernet 10 100Base Tx differential receiver inputs 3 7 38 10 100 1000 BASE Tx Ethernet Connector LAN2 82540EM Optional Signal PIN MDI0 1 MDI0 2 MDI1 3 MDI2 4 MDI2 5 MDI1 6 MDI3 7 MDI3 8 ...

Страница 51: ...nds to BI_DA 100BASE TX In MDI configuration MDI 1 is used for the receive pair and in MDI X configuration MDI 1 is used for the transit pair 10BASE T In MDI configuration MDI 1 is used for the receive pair and in MDI X configuration MDI 1 is used for the transit pair MDI 2 Media Dependent Interface 2 1000BASE T In MDI configuration MDI 2 corresponds to BI_DC and MDI X configuration MDI 2 correspo...

Страница 52: ...s Manual 39 3 7 41 DB25 Parallel Port Connector LPT Signal PIN Signal STB 1 14 AFD PD0 2 15 ERR PD1 3 16 INIT PD2 4 17 SLIN PD3 5 18 GND PD4 6 19 GND PD5 7 20 GND PD6 8 21 GND PD7 9 22 GND ACK 10 23 GND BUSY 11 24 GND PE 12 25 GND SLCT 13 ...

Страница 53: ... high input indicates that the printer is not ready to receive data This pin is pulled high internally ACK An active low input on this pin indicates that the printer has received data and is ready to accept more data This pin is pulled high internally INIT Output line for the printer initialization This pin is pulled high internally AFD An active low output from this pin causes the printer to auto...

Страница 54: ... Data Channel Data Used as data signal to from monitors with DDC interface RED Analog output carrying the red colour signal to the CRT For 75 O cable impedance GREEN Analog output carrying the green colour signal to the CRT For 75 O cable impedance BLUE Analog output carrying the blue colour signal to the CRT For 75 O cable impedance 3 7 48 IEEE1394 Port Connector J1394 1394 Signal PIN Signal XTPA...

Страница 55: ...ctivated in one of two ways By pressing Del immediately after switching the system on or By pressing the Del key when the following message appears briefly at the bottom of the screen during the POST Power On Self Test Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup restart the system to try again by turning it OFF then ON or pressing the RES...

Страница 56: ...value or make changes key Increase the numeric value or make changes key Decrease the numeric value or make changes F1 key General help only for Status Page Setup Menu and Option Page Setup Menu Shift F2 key Change color from total 16 colors F2 to select color forward Shift F2 to select color backward F3 key Calendar only for Status Page Setup Menu F4 key Reserved F5 key Restore the previous CMOS ...

Страница 57: ...void making any changes to the chipset defaults These defaults have been carefully chosen by both Award and your systems manufacturer to provide the absolute maximum performance and reliability Even a seemingly small change to the chipset setup has the potential for causing you to use the override 4 5 Main Menu Once you enter the AwardBIOS CMOS Setup Utility the Main Menu will appear on the screen...

Страница 58: ...tures Use this menu to change the values in the chipset registers and optimize your system s performance 4 5 1 4 Integrated Peripherals Use this menu to specify your settings for integrated peripherals 4 5 1 5 Power Management Setup Use this menu to specify your settings for power management 4 5 1 6 PNP PCI Configuration This entry appears if your system supports PnP PCI 4 5 1 7 PC Health Status T...

Страница 59: ... While Award has designed the custom BIOS to maximize performance the factory has the right to change these defaults to meet their needs 4 5 1 11 Supervisor User Password Use this menu to set User and Supervisor Passwords 4 5 1 12 Save Exit Setup Save CMOS value changes to CMOS and exit setup 4 5 1 13 Exit Without Save Abandon all CMOS value changes and exit setup 4 5 2 Standard CMOS Setup The ite...

Страница 60: ...econdary Slave Options are in its sub menu described in Table 3 Press Enter to enter the sub menu of detailed options Drive A Drive B None 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5 in Select the type of floppy disk drive installed in your system Boot Display CRT LFP LVDS CRT LFP LVDS EFP PANEL LINK CRT EFP Select the Display Device Panel Type 640x480 TFT 800x600 TFT 1024x768 TFT...

Страница 61: ...n this screen Selects the type of fixed disk User Type will let you select the number of cylinders heads etc Note PRECOMP 65535 means NONE Capacity Auto Display your disk drive size Disk drive capacity Approximated Note that this size is usually slightly greater than the size of a formatted disk given by a disk checking program Access Mode Normal LBA Large Auto Choose the access mode for this hard...

Страница 62: ...ally when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table Disabled No warning message will appear when anything attempts to access the boot sector or hard disk partition table 4 5 3 2 CPU L1 L2 Cache This item allows you to speed up memory access However it depends on CPU design Enabled Enable cache Disabled Disa...

Страница 63: ...USB Hard Disk Device LAN Network Device Disabled Disabled any boot device 4 5 3 6 Boot Up Floppy Seek Seeks disk drives during boot up Disabling speeds boot up Enabled Enable Floppy Seek Disabled Disable Floppy Seek 4 5 3 7 Boot Up NumLock Status Select power on state for NumLock Enabled Enable NumLock Disabled Disable NumLock 4 5 3 8 Gate A20 Option Select if chipset or keyboard controller should...

Страница 64: ...pt Note To disable security select PASSWORD SETTING at Main Menu and then you will be asked to enter password Do not type anything and just press Enter it will disable security Once the security is disabled the system will boot and you can enter Setup freely 4 5 3 13 APIC Mode The BIOS supports versions 1 4 of the Intel multiprocessor specification When enabled The MPS Version 1 4 Control for OS c...

Страница 65: ...and should only be altered if data is being lost Such a scenario might well occur if your system had mixed speed DRAM chips installed so that greater delays may be required to preserve the integrity of the data held in the slower memory chips 4 5 4 1 DRAM Timing Selectable This item allows you to select the DRAM timing value by SPD data or Manual by yourself The choice Manual By SPD 4 5 4 2 System...

Страница 66: ...yed transaction cycles This means that transactions to and from the ISA bus are buffered and the PCI bus can be freed to perform other transactions while the ISA transaction is underway This option should be enabled for better performance and to meet PCI 2 1 specifications Disable it only if your PCI cards cannot work properly or if you are using an ISA card that is not PCI 2 1 compliant The Choic...

Страница 67: ...ts Modes 0 through 4 provide successively increased performance In Auto mode the system automatically determines the best mode for each device The choice Auto Mode 0 Mode 1 Mode 2 Mode 3 or Mode 4 4 5 5 4 Primary Secondary Master Slave UDMA Ultra DMA 33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver Windows 95 OSR2 or a third ...

Страница 68: ...nd you wish to use it If you install and in FDC or the system has no floppy drive select Disabled in this field The Choice Enabled Disabled 4 5 5 11 Onboard Serial Port 1 Port2 Select an address and corresponding interrupt for the first and second serial ports The choice 3F8 IRQ4 2E8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled 4 5 5 12 UART Mode Select UART 2 mode as standard serial port or IR port The choice...

Страница 69: ...tain both your hardware and software support EPP or ECP mode The choice SPP EPP ECP ECP EPP Normal 4 5 5 16 ECP Mode Use DMA Select a DMA channel for the port The choice 3 1 4 5 5 17 Parallel Port EPP Type Select EPP port type 1 7 or 1 9 The choice EPP1 7 EPP1 9 4 5 5 18 Watch Dog Timer Select This option will determine watch dog timer The choice Disabled 10 20 30 40 Sec 1 2 4 Min ...

Страница 70: ...to the following modes 1 HDD Power Down There are three selections for Power Management both of them have fixed mode settings Min Power Saving Minimum power management HDD Power Down 15 Min Max Power Saving Maximum power management HDD Power Down 1 Min User Defined Allows you to set each mode individually When not disabled each of the ranges are from 1 min to 1 hr except for HDD Power Down which r...

Страница 71: ...abled 4 5 6 9 HDD Power Down When enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active The choice 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Min Disabled 4 5 6 10 Soft Off by PWRBTN Pressing the power button for more than 4 seconds forces the system to enter the Soft Off state when the system has hung Only could working on ATX ...

Страница 72: ...ate and time for your computer to boot up Reload Global Timer Events 4 5 6 15 Primary IDE 0 1 Secondary IDE 0 1 FDD COM LPT PORT PCI PIRQ A D Reload Global Timer events are I O events whose occurrence can prevent the system from entering a power saving mode or can awake the system from such a mode In effect the system remain alert for anything which occurs to a device which is configured as Enable...

Страница 73: ...ave this field Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup if you have installed a new add on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot The choice Enabled Disabled 4 5 7 2 Resource Controlled by The Award Plug and Play BIOS has the capacity to automatically configure all of the boot and P...

Страница 74: ...15 Assigned to This item allows you to determine the IRQ assigned to the ISA bus and is not available to any PCI slot Legacy ISA for devices compliant with the original PC AT bus specification PCI ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture The Choice Legacy ISA and PCI ISA PnP 4 5 7 5 PCI VGA Palette Snoop Leave this field at Disa...

Страница 75: ...ur CPU Fan System status 4 5 9 Frequency Voltage Control 4 5 9 1 Auto Detect PCI Clk This item allows you to enable disable auto detect PCI Clock The choice Enable Disable 4 5 9 2 CPU Host PCI Clock Spread Spectrum These option allows you to set Host clock Spread Spectrum into various types of frequencies ...

Страница 76: ...th a message similar to Pressing Y loads the BIOS default values for the most stable minimal performance system operations 4 5 11 Load Optimized Defaults When you press Enter on this item you get a confirmation dialog box with a message similar to Pressing Y loads the default values that are factory settings for optimal performance system operations ...

Страница 77: ...t the center of the screen to assist you in creating a password ENTER PASSWORD Type the password up to eight characters in length and press Enter The password typed now will clear any previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press Enter You may also press Esc to abort the selection and not enter a password To disable a passw...

Страница 78: ... required within the BIOS Features Setup Menu and its Security option see Section 3 If the Security option is set to System the password will be required both at boot and at entry to Setup If set to Setup prompting only occurs when trying to enter Setup 4 5 13 Exit Selecting 4 5 13 1 Save Exit Setup Pressing Enter on this item asks for confirmation Pressing Y stores the selections made in the menu...

Страница 79: ...ual 4 5 13 2 Exit Without Saving Pressing Enter on this item asks for confirmation This allows you to exit Setup without storing in CMOS any change The previous selections remain in effect This exits the Setup utility and restarts your computer ...

Страница 80: ...I Fast Ethernet Adapter and Intel Pro 100 VE Ethernet Controller The best way to install the driver for the Ethernet controller is to use the plug and play system of Windows 9x The following procedures illustrate how the installation can be done 1 Start the control panel by clicking the Start button click Settings and Control Panel from the sub menu Double click the System icon in the control pane...

Страница 81: ...User s Manual 68 ECM 5716 Series User s Manual 2 Double click PCI Ethernet Controller This will show the following window Click the Reinstall Driver button ...

Страница 82: ...ECM 5716 Series ECM 5716 Series User s Manual 69 3 Click the Next button to run Add New Hardware wizard to install device driver ...

Страница 83: ...User s Manual 70 ECM 5716 Series User s Manual 4 Specify the location of network adapter and click Next see below Another PCI Ethernet Controller is Intel 82551ER the driver location are show as below ...

Страница 84: ...ECM 5716 Series ECM 5716 Series User s Manual 71 5 Click the Next button Or ...

Страница 85: ...User s Manual 72 ECM 5716 Series User s Manual 6 Click the Finish button Or ...

Страница 86: ...n 8 To complete the installation reboot the computer by clicking the Yes button in the window shown below 9 After the system restarts the network adapter should be installed Protocols clients etc may now be installed for the network in use Further configuration of the adapter may be made in the Advanced section of the driver properties These options may be accessed through the Network icon in the ...

Страница 87: ... board is included in the attached supporting CD ROM The driver for this adapter are denoted Intel 82551ER PCI Fast Ethernet Adapter and Intel Pro 100 VE Ethernet Adapter 1 Start the control panel by clicking the Start button click Settings and Control Panel from the sub menu Double click the System icon in the control panel as shown below ...

Страница 88: ...ECM 5716 Series ECM 5716 Series User s Manual 75 2 On the System properties window click the Hardware tab as shown below 3 Click the Device Manager button to show the Device Manager ...

Страница 89: ... s Manual 76 ECM 5716 Series User s Manual 4 Double click Ethernet Controller This will show the following window Click the Reinstall Driver button 5 Click the Next button to run Update Device Driver Wizard ...

Страница 90: ...ECM 5716 Series ECM 5716 Series User s Manual 77 6 Click the Next button to continue run upgrade device driver wizard 7 Select the Specify a location check item click the Next button to continue ...

Страница 91: ...User s Manual 78 ECM 5716 Series User s Manual 8 The directory for the drivers may now be entered or click the Browse button to select the directory Click the OK button to continue Or ...

Страница 92: ...ECM 5716 Series ECM 5716 Series User s Manual 79 9 After system search the driver click the Next button to continue upgrade driver Or ...

Страница 93: ...User s Manual 80 ECM 5716 Series User s Manual 10 If the system show the Digital Signature not Found message Click Yes to continue the driver installation ...

Страница 94: ...ECM 5716 Series ECM 5716 Series User s Manual 81 11 After system install to drivers the follow windows should appear click the Finish button to finish the driver installation Or ...

Страница 95: ...User s Manual 82 ECM 5716 Series User s Manual 12 After finish the driver installation system will return to Properties windows as shown below Click the OK button to return the Device Manager Or ...

Страница 96: ...ws 9x The following steps will install the display driver for the Intel 855GM display controller 1 Click the Start button on the task bar select Run and specify the location of Intel 855GM Video driver setup program This should start the driver setup program as shown below 2 Click the Next as shown below ...

Страница 97: ...User s Manual 84 ECM 5716 Series User s Manual 3 Click the Next as shown below 4 Click the Next as shown below ...

Страница 98: ...ECM 5716 Series ECM 5716 Series User s Manual 85 5 Click the Yes as shown below 6 Click the Finish button to complete the driver setup ...

Страница 99: ...ndows XP is supplied with the system on the Supporting CD ROM The driver installation may be performed by following steps shown below 1 Click the Start button on the task bar select Run and specify the location of Intel 855GM Video driver setup program This should start the driver setup program as shown below 2 Click the Next as shown below ...

Страница 100: ...ECM 5716 Series ECM 5716 Series User s Manual 87 3 Click the Next as shown below 4 Click the Yes as shown below ...

Страница 101: ...User s Manual 88 ECM 5716 Series User s Manual 5 Click the Finish button to complete the driver setup ...

Страница 102: ...e following steps will install the audio driver for the Intel 82801DB AC97 Audio controller the board use VIA 1616 AC97 Codec 1 Click the Start button on the task bar select Run and specify the location of Intel AC97 Audio driver setup program This should start the Audio driver setup program as shown below 2 Select Next as shown below ...

Страница 103: ...User s Manual 90 ECM 5716 Series User s Manual 3 Select Next as shown below 4 Click the Finish button to complete the driver setup ...

Страница 104: ...The following steps show how to install the Intel 855 chipset driver 1 Click the Start button on the task bar select Run and specify the location of Intel 855 chipset driver setup program This should start the Intel Chipset driver setup program as shown below 2 Press Next to continue installation ...

Страница 105: ...User s Manual 92 ECM 5716 Series User s Manual 3 Press Next to continue installation 4 Click the Finish button to complete the driver setup ...

Страница 106: ...sages may be displayed if the BIOS detects an error during the POST This list includes messages for both the ISA and the EISA BIOS 6 2 1 CMOS BATTERY HAS FAILED CMOS battery is no longer functional It should be replaced 6 2 2 CMOS CHECKSUM ERROR Checksum of CMOS is incorrect This can indicate that CMOS has become corrupt This error may have been caused by a weak battery Check the battery and repla...

Страница 107: ...in the slot 6 2 8 EISA Configuration Is Not Complete PLEASE RUN EISA CONFIGURATION UTILITY The slot configuration information stored in the EISA non volatile memory is incomplete Note When either of these errors appear the system will boot in ISA mode which allows you to run the EISA Configuration Utility 6 2 9 ERROR ENCOUNTERED INITIALIZING HARD DRIVE Hard drive cannot be initialized Be sure the ...

Страница 108: ...use this location along with the memory map for your system to find and replace the bad memory chips 6 2 15 Memory parity Error at Indicates a memory parity error at a specific location You can use this location along with the memory map for your system to find and replace the bad memory chips 6 2 16 MEMORY SIZE HAS CHANGED SINCE LAST BOOT Memory has been added or removed since the last boot In EI...

Страница 109: ...having no board ID NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility 6 2 24 Should Have EISA Board But Not Found PLEASE RUN EISA CONFIGURATION UTILITY The board installed is not responding to the ID request or no board ID has been found in the indicated slot NOTE When this error appears the system will boot in ISA mode which allows...

Страница 110: ...zation error 6 2 33 Hard Disk s fail 10 Unable to recalibrate fixed disk 6 2 34 Hard Disk s fail 08 Sector Verify failed 6 2 35 Keyboard is locked out Unlock the key BIOS detect the keyboard is locked P17 of keyboard controller is pulled low 6 2 36 Keyboard error or no keyboard present Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during ...

Страница 111: ...User s Manual 98 ECM 5716 Series User s Manual 6 Measurement Drawing ...

Страница 112: ...ECM 5716 Series ECM 5716 Series User s Manual 99 ...

Страница 113: ...User s Manual 100 ECM 5716 Series User s Manual Appendix A BIOS Revisions BIOS Rev New Features Bugs Problems Solved Known Problems ...

Страница 114: ...I Compliant IEEE 1394 Host Controller E8025000 E8025FFF Intel R 8255xER PCI Adapter E8026000 E8026FFF Ricoh R RL RT RC 5C475 II R5C520 or Compatible CardBus Controller E8027000 E8027FFF Intel R PRO 100 VE Network Connection E8100000 E817FFFF Intel R 82852 82855 GM GME Graphics Controller E8180000 E81FFFFF Intel R 82852 82855 GM GME Graphics Controller E8200000 E82003FF Intel r 82801DB DBM USB 2 0 ...

Страница 115: ...1 00000093 Motherboard resources 00000094 0000009F Direct memory access controller 000000A0 000000A1 Programmable interrupt controller 000000A2 000000BF Motherboard resources 000000C0 000000DF Direct memory access controller 000000E0 000000EF Motherboard resources 000000F0 000000FF Numeric data processor 00000170 00000177 Secondary IDE Channel 000001F0 000001F7 Primary IDE Channel 00000274 0000027...

Страница 116: ...R 82801DB DBM USB Universal Host Controller 24C4 0000C800 0000C81F Intel R 82801DB DBM USB Universal Host Controller 24C7 0000CC00 0000CC07 Intel R 82852 82855 GM GME Graphics Controller 0000D400 0000D4FF VIA AC 97 Audio Codec WDM 0000D800 0000D83F VIA AC 97 Audio Codec WDM 0000F000 0000F00F Intel R 82801DB Ultra ATA Storage Controller 24CB 0000FE00 0000FEFF Ricoh R RL RT RC 5C475 II R5C520 or Com...

Страница 117: ...Intel R 82801DB DBM USB Universal Host Controller 24C2 PCI 16 Ricoh R RL RT RC 5C475 II R5C520 or Compatible CardBus Controller PCI 17 OHCI Compliant IEEE 1394 Host Controller PCI 17 Intel R 8255xER PCI Adapter PCI 17 VIA AC 97 Audio Codec WDM PCI 18 Intel R 82801DB DBM USB Universal Host Controller 24C7 PCI 19 Intel R 82801DB DBM USB Universal Host Controller 24C4 PCI 20 Intel R PRO 100 VE Networ...

Страница 118: ...n Note DMA2 Standard floppy disk controller DMA4 Direct memory access controller Note The usage of these DMA channels depends on the choices made in the Evalue setup screen The DMA channels are fully usable for PCI interface if the corresponding on board unit is disabled in the setup screen ...

Страница 119: ...BIOS detects an error during the POST This list includes messages for both the ISA and the EISA BIOS CMOS BATTERY HAS FAILED CMOS battery is no longer functional It should be replaced CMOS CHECKSUM ERROR Checksum of CMOS is incorrect This can indicate that CMOS has become corrupt This error may have been caused by a weak battery Check the battery and replace if necessary DISK BOOT FAILURE INSERT S...

Страница 120: ...rmly in the slot EISA Configuration Is Not Complete PLEASE RUN EISA CONFIGURATION UTILITY The slot configuration information stored in the EISA non volatile memory is incomplete Note When either of these errors appear the system will boot in ISA mode which allows you to run the EISA Configuration Utility ERROR ENCOUNTERED INITIALIZING HARD DRIVE Hard drive cannot be initialized Be sure the adapter...

Страница 121: ...u can use this location along with the memory map for your system to find and replace the bad memory chips Memory parity Error at Indicates a memory parity error at a specific location You can use this location along with the memory map for your system to find and replace the bad memory chips MEMORY SIZE HAS CHANGED SINCE LAST BOOT Memory has been added or removed since the last boot In EISA mode ...

Страница 122: ...ving no board ID NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility Should Have EISA Board But Not Found PLEASE RUN EISA CONFIGURATION UTILITY The board installed is not responding to the ID request or no board ID has been found in the indicated slot NOTE When this error appears the system will boot in ISA mode which allows you to r...

Страница 123: ...alization error Hard Disk s fail 10 Unable to recalibrate fixed disk Hard Disk s fail 08 Sector Verify failed Keyboard is locked out Unlock the key BIOS detect the keyboard is locked P17 of keyboard controller is pulled low Keyboard error or no keyboard present Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during the boot Manufacturing PO...

Страница 124: ...e 8042 self test 08h 1 Test special keyboard controller for Winbond 977 series Super I O chips 2 Enable keyboard interface 09h Reserved 0Ah 1 Disable PS 2 mouse interface optional 2 Auto detect ports for keyboard mouse followed by a port interface swap optional 3 Reset keyboard for Winbond 977 series Super I O chips 0Bh Reserved 0Ch Reserved 0Dh Reserved 0Eh Test F000h segment shadow to see whethe...

Страница 125: ... an invalid value for RTC minute 2 Load CMOS settings into BIOS stack If CMOS checksum fails use default value instead 3 Prepare BIOS resource map for PCI PnP use If ESCD is valid take into consideration of the ESCD s legacy information 4 Onboard clock generator initialization Disable respective clock resource to empty PCI DIMM slots 5 Early PCI initialization Enumerate PCI bus number Assign memor...

Страница 126: ...channel 1 3Fh Reserved 40h Test 8259 interrupt mask bits for channel 2 41h Reserved 42h Reserved 43h Test 8259 functionality 44h Reserved 45h Reserved 46h Reserved 47h Initialize EISA slot 48h Reserved 49h 1 Calculate total memory by testing the last double word of each 64K page 2 Program writes allocation for AMD K5 CPU 4Ah Reserved 4Bh Reserved 4Ch Reserved 4Dh Reserved 4Eh 1 Program MTRR of M1 ...

Страница 127: ...lize Init_Onbaord_AUDIO switch 5Eh Reserved 5Fh Reserved 60h Okay to enter Setup utility i e not until this POST stage can users enter the CMOS setup utility 61h Reserved 62h Reserved 63h Reserved 64h Reserved 65h Initialize PS 2 Mouse 66h Reserved 67h Prepare memory size information for function call INT 15h ax E820h 68h Reserved 69h Turn on L2 cache 6Ah Reserved 6Bh Program chipset registers acc...

Страница 128: ...no errors occur or F1 key is pressed to continue wClear EPA or customization logo 80h Reserved 81h Reserved 82h 1 Call chipset power management hook 2 Recover the text fond used by EPA logo not for full screen logo 3 If password is set ask for password 83h Save all data in stack back to CMOS 84h Initialize ISA PnP boot devices 85h 1 USB final Initialization 2 NET PC Build SYSID structure 3 Switch ...

Страница 129: ...gement final initialization 4 Clear screen display summary table 5 Program K6 write allocation 6 Program P6 class write combining 95h 1 Program daylight saving 1 Update keyboard LED typematic rate 96h 1 Build MP table 2 Build update ESCD 3 Set CMOS century to 20h or 19h 4 Load CMOS time into DOS timer tick 5 Build MSIRQ routing table FFh Boot attempt INT 19h ...

Страница 130: ...connector Phone Jack CN5 Line in connector Phone Jack CN6 Mic in connector Phone Jack JP1 2 54mm USB connector 1 5 x 2 header pitch 2 54mm JP3 Audio connector 5 x 2 header pitch 2 0mm JP4 2 54mm USB 2 0 connector 2 5 x 2 header pitch 2 54mm JP5 2 0mm USB connector 5 x 2 header pitch 2 0mm JP6 Line out Speaker out select 1 3 2 4 Speaker out 3 5 4 6 Line out Default JP7 TV Audio connector 8 x 2 head...

Страница 131: ... AGND Line Out R Signal 9 7 5 3 1 CH1 10 8 6 4 2 CH2 SPK L Mic Bais Line In L AGND Line Out L Signal 2 54mm USB 2 0 Connector 2 JP4 NC GND D1 D1 VCC1 Signal 9 7 5 3 1 CH1 10 8 6 4 2 CH2 NC GND D2 D2 VCC2 Signal 2 0mm USB Connector JP5 GND USBGND D1 D1 VCC1 Signal 9 7 5 3 1 CH1 10 8 6 4 2 CH2 VCC2 D2 D2 USBGND GND Signal TV Audio Connector JP7 TVGND TVGND GND Line In L SPK L Line Out L GND Mic Sign...

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