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IV32 Motherboard User Manual

 

1.4 Function Block

 

 

 

 
 

 

Summary of Contents for IV32

Page 1: ...IV32 Motherboard 3 5 SBC with Intel 3rd Generation Core i7 Processors HDMI LVDS VGA Dual Giga Ethernet Mini PCIe Interface User Manual Engineering Spec Version 1 1 ...

Page 2: ...ss a digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against 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 ...

Page 3: ...Applications that are described in this manual are for illustration purposes only Winmate Communication Inc makes no representation or warranty that such application will be suitable for the specified use without further testing or modification Warranty We warrant that each of its products will be free from material and workmanship defects for a period of one year from the invoice date If the cust...

Page 4: ...h your distributor sales representative or our customer service center for technical support if you need additional assistance You may have the following information ready before you call Product serial number Peripheralattachments Software OS version application software etc Descriptionofcompleteproblem The exact wording of any error messages In addition free technical support is available from o...

Page 5: ...e damaged by sudden power surges Only experienced electronic personnel should open the PC chassis Caution Always ground yourself to remove any static charge before touching the CPU card Modern electronic devices are very sensitive to static electric charges As a safety precaution use a grounding wrist strap at all times Place all electronic components in a static dissipative surface or static shie...

Page 6: ...so that people cannot step on it Do not place anything over the power cord 10 All cautions and warnings on the equipment should be noted 11 If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient over voltage 12 Never pour any liquid into an opening This could cause fire or electrical shock 13 Never open the equipment For safety reasons only qu...

Page 7: ...IV32 Motherboard User Manual VII Revision History Version Date Note Author 1 1 2015 03 26 Jumper Connector Austin Chang 1 0 2013 06 25 Initial Draft Pirson Liang ...

Page 8: ... 1 MEMORY MODULE SO DIMM INSTALLATION 7 2 2 I O EQUIPMENT INSTALLATION 8 2 3 JUMPER AND CONNECTOR LOCATION 9 2 4 JUMPERS 10 2 5 CONNECTORS AND PIN ASSIGNMENT 14 CHAPTER 3 DRIVERINSTALLATION 25 3 1 INSTALLATION OF ALL DRIVERS 25 3 2 INSTALLATION OF COM PORT S DRIVER 27 CHAPTER 4 BIOS SETUP 31 4 1ENTERING BIOS SETUP 31 4 2ADVANCED SETTING 33 4 3CHIPSET CONFIGURATION 51 4 4 BOOT SETTING 57 4 5SECURIT...

Page 9: ...d User Manual 1 C H A P T E R 1 General Information This chapter includes the IV32 Motherboard background information The section includes Introduction Feature Motherboard Specification Function Block Board Dimension ...

Page 10: ...ipset HM76 to offer high definition display function and it also supports 24 bit Dual Channel LVDS With all of the integrated features IV32 SBC is designed to satisfy most of the applications in the industrial computer market such as Gaming POS KIOSK Industrial Automation and Programmable Control System It is a compact design to meet the demanding performance requirements of today s business and i...

Page 11: ...0 pin 2x5 4 x USB 2 0 8 pin 2x4 1 x LVDS 40 pin 2x20 DF 13 connector 1 x SATA II 3 0Gb s 1 x SATA III 6 0Gb s 1 x SATA Power 1 x Digital I O 12 bit GPIO 14 pin 2x7 1 x Power input 2 pin 1 x 12V for external power Yellow 2 pin 1 x 5V for external power Red 2 pin 1 x 3 3V for external power Blue 2 pin 1 x Fan 3 pin 1 x Panel inverter 7 pin 1 x Front panel 10 pin 2x5 1 x Backlight brightness controll...

Page 12: ...IV32 Motherboard User Manual 4 1 4 Function Block ...

Page 13: ...IV32 Motherboard User Manual 5 1 5 Board Dimension ...

Page 14: ...tallations This chapter provides information on how to use the jumpers and connectors on the IV32 Motherboard The section includes Memory Module Installation I O Equipment Installation Jumper and Connector Location Jumpers Connectors and Pin Assignment ...

Page 15: ... insert the SO DIMM at an angle into its slot Align the SO DIMM on the slot such that the notch on the SO DIMM matches the break on the slot Step 2 Press downwards on SO DIMM until the retaining clips at both ends fully snap back in place and the SO DIMM is properly seated y Caution The SO DIMM only fits in one correct orientation It will cause permanent damage to the development board and the SO ...

Page 16: ...anel PC 2 2 3 External HDMI The Motherboard has one HDMI port that can be connected to an external LCD monitor by using HDMI cable and it also needs to be connected to the outlet by power cable The HDMI connector is a standard 19 pin Type A connector 2 2 4 Ethernet interface The Motherboard is equipped with Intel Gigabit Ethernet Controller which is fully compliant with the PCI 10 100 1000 Mbps Et...

Page 17: ...IV32 Motherboard User Manual 9 2 3 Jumper and Connector Location Component Side Solder Side ...

Page 18: ... 2x3 header pitch 2 0mm 2 4 2 Jumper Settings A metal bridge jumper used to close an electric circuit and it usually consists of two metal pins and one small clip protected by a plastic cover that slides over the pins to connect them Users can connect the pins with the clip to close a jumper and remove the clip to open a jumper Generally a jumper will have three pins which labeled 1 2 and 3 In thi...

Page 19: ...ar CMOS Pin No Functions 1 2 Clear CMOS 2 3 Normal Default JP3 COM1 Setting RS232 422 485 Pin No Functions 1 2 RS232 Default 3 4 RS422 5 6 RS485 JP4 COM1 Setting RS232 or RS422 485 RS232 Default RS422 485 1 2 2 3 4 5 5 6 7 8 8 9 10 11 11 12 ...

Page 20: ...cklight Inverter VCC Selection 5V 12V Pin No Functions 1 2 5V Default 2 3 12V JP6 Backlight Inverter VCC Control BIOS GND Pin No Functions 1 2 BIOS Default 2 3 GND JP7 Operating VDD Selection 3 3V 5V Pin No Functions 1 2 3 3V Default 2 3 5V ...

Page 21: ...rightness Control Mode Selection DC PWM Pin No Functions 1 2 DC Mode 2 3 PWM Mode Default JP9 DC Capacitor Capacitor N C Pin No Functions 1 2 Capacitor 2 3 N C Default CON1 LCD Panel Voltage Selection Pin No Functions 1 2 3 3V Default 3 4 5V 5 6 12V ...

Page 22: ... Line_out Mic_in VGA VGA Internal Wafer HDMI 2 HDMI Internal Wafer LVDS LVDS Port SATA II SATA 2 0 3Gb s Port SATA III SATA 3 0 6Gb s Port SATA Power SATA Power CPU Fan CPU Fan Front Panel System Function Power Reset 3 3V 3 3V Output 5V 5V Output 12V 12V Output GPIO General Purpose I O 12V DC Input 12V DC Power Input Wafer USB 3 USB 3 0 Wafer USB 4 5 USB 2 0 Wafer USB 6 7 USB 2 0 Wafer COM2 RS232 ...

Page 23: ... 5VUSB3 0_CONNB 2 USB_PN0_C 11 USB_PN1_C 3 USB_PP0_C 12 USB_PP1_C 4 USB_GND 13 USB_GND 5 USB3_RXN1_C 14 USB3_RXN2_C 6 USB3_RXP1_C 15 USB3_RXP2_C 7 USB_GND 16 USB_GND 8 USB3_TXN1_C 17 USB3_TXN2_C 9 USB3_TXP1_C 18 USB3_TXP2_C 2 5 3 HDMI 1 HDMI Connector Pin No SYMBOL Pin No SYMBOL 1 HDMIB_TMDS0 2 GND 3 HDMIB_TMDS0 4 HDMIB_TMDS1 5 GND 6 HDMIB_TMDS1 7 HDMIB_TMDS2 8 GND 9 HDMIB_TMDS2 10 HDMIB_CLK 11 GN...

Page 24: ...SYMBOL Pin No SYMBOL 1 MDI0_IN 2 MDI0_IN 3 MDI1_IN 4 MDI1_IN 5 VLAN_12 6 LAN1_DGND 7 MDI2_IN 8 MDI2_IN 9 MDI3_IN 10 MDI3_IN 11 LAN_VDD 1 9V 12 LAN_TRAFFICLED 13 LAN_SPD100LED 14 LAN_SPD1000LED 15 UGND 16 UGND 2 5 5 1394b FireWire 800 Pin No SYMBOL Pin No SYMBOL 1 1394b_TPB0 2 1394b_TPA0 3 1394b_TPB0 4 1394b_TPA0 5 GND 6 GND 7 12V 8 N C 9 N C 10 N C ...

Page 25: ...T 2 5 7 Audio Line_in Line_out Mic_in Pin No SYMBOL Pin No SYMBOL 1 AZ_FOUT_R 2 AZ_FOUT_L 3 5V 4 AUGND 5 LINE1_R 6 LINE1_L 7 MIC1_R 8 MIC1_L 9 AUGND 10 Font_SENSE 11 Mic_SENSE 12 Line_SENSE 2 5 8 VGA VGA Internal Wafer Pin No SYMBOL Pin No SYMBOL 1 DAC_SDAT0 2 VGA_5V 3 DAC_SCL0 4 R_FILTER 5 3VHSYNC0 6 G_FILTER 7 3VVSYNC0 8 B_FILTER 9 GND 10 GND ...

Page 26: ...HDMIC_TMDS0 11 HDMIC_HPD2 12 HDMIC_TMDS0 13 N C 14 HDMIC_CLK 15 N C 16 HDMIC_CLK 17 5V 18 HDMIC_DDC_CLK 19 5V 20 HDMIC_DDC_DATA 2 5 10 LVDS LVDS Port Pin No SYMBOL Pin No SYMBOL 1 LCDVDD 2 TXOUT_L0 3 LCDVDD 4 TXOUT_L0 5 LCDVDD 6 TXOUT_L1 7 GND 8 TXOUT_L1 9 GND 10 TXOUT_L2 11 GND 12 TXOUT_L2 13 GND 14 TXCLK_L 15 GND 16 TXCLK_L 17 GND 18 TXOUT_L3 19 GND 20 TXOUT_L3 21 GND 22 TXOUT_U0 ...

Page 27: ...2 33 GND 34 TXCLK_U 35 GND 36 TXCLK_U 37 GND 38 TXOUT_U3 39 GND 40 TXOUT_U3 2 5 11 SATA II SATA 2 0 3Gb s Port Pin No SYMBOL Pin No SYMBOL 1 GND 2 SATA_TXP 3 SATA_TXN 4 GND 5 SATA_RXN 6 SATA_RXP 7 GND 2 5 12 SATA III SATA 3 0 6Gb s Port Pin No SYMBOL Pin No SYMBOL 1 GND 2 SATA_TXP 3 SATA_TXN 4 GND 5 SATA_RXN 6 SATA_RXP 7 GND ...

Page 28: ... SYMBOL Pin No SYMBOL 1 GND 2 12V 3 SENSE 2 5 15 Front Panel System Function Power Reset Without power reset OSD short circuit pin 5 and 6 together to boot up the motherboard Pin No SYMBOL Pin No SYMBOL 1 PW_LED 2 HD_LED 3 PW_LED 4 HD_LED 5 PW_BT1 6 RT_BT1 7 PW_BT2 8 RT_BT2 9 RSEV 10 5V 2 5 16 3 3V 5V 12V Power Output Pin No SYMBOL Pin No SYMBOL ...

Page 29: ...IV32 Motherboard User Manual 21 2 5 13 SATA Power 1 3 3V 5V 12V 2 GND ...

Page 30: ...DOUT1 5 DOUT2 6 DOUT0 7 DINT3 8 DINT2 9 DINT1 10 DINT0 11 GPIO53_IN0 12 GPIO56_OUT0 13 GPIO54_IN1 14 GPIO57_OUT1 2 5 18 12V DC Input 12V DC Power Input Wafer Pin No SYMBOL Pin No SYMBOL 1 12V 2 GND 2 5 19 USB 3 USB 3 0 Wafer Pin No SYMBOL Pin No SYMBOL 1 5V 2 5V 3 StdRx 4 D 5 StdRx 6 D 7 StdTx 8 GND 9 StdTx 10 GND ...

Page 31: ... 5 DATA0 6 DATA1 7 GND 8 GND 2 5 21 COM2 COM3 COM4 RS232 Pin No SYMBOL Pin No SYMBOL 1 FK_NDCD 2 4 2 FK_NDSR 2 4 3 FK_NSIN 2 4 4 FK_NRTS 2 4 5 FK_NSOUT 2 4 6 FK_NCTS 2 4 7 FK_NDTR 2 4 8 FK_NRI 2 4 9 GND 10 GND 2 5 22 Mini PCIe Full Half Size Mini PCIe Pin No SYMBOL Pin No SYMBOL 2 3 3V_MINIPCIE1 1 PCIE_WAKE 4 GND 3 NA 6 V1 5S 5 NA ...

Page 32: ...AN RFON2 19 NA 22 BUF_PLT_RST2 21 GND 24 V3 3A 23 PCIE_RXN3_SLOT4 26 GND 25 PCIE_RXP3_SLOT4 28 V1 5S 27 GND 30 SMB_CLK 29 GND 32 SMB_DATA 31 PCIE_TXN3_SLOT4 34 GND 33 PCIE_TXP3_SLOT4 36 USB_PN5 35 GND 38 USB_PP5 37 GND 40 GND 39 3 3V_MINIPCIE1 42 NA 41 3 3V_MINIPCIE1 44 NA 43 GND 46 NA 45 NA 48 NA 47 NA 50 GND 49 NA 52 3 3V_MINIPCIE1 51 NA m2 GND m1 GND ...

Page 33: ...ND 12 NA 11 NA 14 NA 13 NA 16 NA 15 GND 18 GND 17 NA 20 NA 19 NA 22 NA 21 GND 24 V3 3A 23 SATA_RXP1 26 GND 25 SATA_RXN1 28 V1 5S 27 GND 30 NA 29 GND 32 NA 31 SATA_TXN1 34 GND 33 SATA_TXP1 36 NA 35 GND 38 NA 37 GND 40 GND 39 V3 3_ 42 NA 41 V3 3_ 44 NA 43 GND 46 NA 45 NA 48 V1 5S 47 NA 50 GND 49 SSD_LED 52 V3 3_MINIPCIE1 51 NA m2 GND m1 GND ...

Page 34: ...board User Manual 25 C H A P T E R 3 Driver Installation This chapter offers information on the drivers and installation utilities The section includes Installation of all drivers Installation of COM Port s driver ...

Page 35: ...n AP will be run automatically After executing the AP the UI shown below is used for driver installation It will contain the drivers of all mother boards of Ivy Bridge which support Windows XP and Windows 7 32 bit 64 bit Depends on your operating system s version select the corresponding one to find the drivers you need e g IV32_Win7_32 is used for IV32 with 32 bit Windows 7 Then each driver will ...

Page 36: ... the window shows 3 1 3 The system will help you install the driver automatically Step 2 Install Graphic Driver 1 Click on the icon Graphic and the installation process will be executed 2 Follow the instruction that the window shows 3 The system will help you install the driver automatically Step 3 Install LAN Driver 1 Click on the icon LAN and the installation process will be executed 2 Follow th...

Page 37: ...e executed 2 Follow the instruction that the window shows 3 The system will help you install the driver automatically 3 2 Installation of COM Port s driver Step 1 If the system is WIN7 the UAC needs to be closed at first Refer to following Disabling User Account Control UAC in Windows 7 Step 2 Extract the Patch_0408 zip to a folder Step 3 Double click on the batch file patch bat and the driver wil...

Page 38: ... Manual 28 After the update and update success Step 5 You will need to restart your computer for driver install success Type in the following command on the Run Menu C Windows System32 UserAccountControlSettings exe or uac ...

Page 39: ...dministrator password or confirmation type the password or provide confirmation To turn UAC back on move the slider to choose when you want to be notified and then click OK If you re prompted for an administrator password or confirmation type the password or provide confirmation You will need to restart your computer for UAC to be turned off ...

Page 40: ...r Manual 30 C H A P T E R 4 BIOS Setup This chapter describes how to set up the BIOS configuration The section includes Entering BIOS Setup Advanced Setting Chipset Configuration Boot Setting Security Setup Save Exit Setup ...

Page 41: ...ng prompt appears Press DEL to enter Setup When you press DEL to enter the BIOS Setup image the system interrupts the Power On Self Test POST When you first enter the BIOS Setup Utility you will enter the Main setup image You can always return to the Main setup image by selecting the Main tab There are two Main Setup options They are described in this section The Main BIOS Setup image is shown as ...

Page 42: ...at can be configured Grayed out options cannot be configured On the contrary options in blue can be configured 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 accompany it ...

Page 43: ...IV32 Motherboard User Manual 33 4 2 Advanced Setting PCI Subsystem Setting ...

Page 44: ...o be decoded in above 4G address space PCI Latency Timer Value to be programmed into PCI Latency Timer Register 32 248 VGA Palette Snoop Enables or Disables VGA palette registers snooping PERR Generation Enables or Disables PCI device to generate PERR SERR Generation Enables or Disables PCI device to generate SERR ...

Page 45: ... allow system BIOS to select the value 128 4096 bytes ASPM Support Set the ASPM Level Force L0S Force all links to L0s State Auto BIOS auto configure Disabled disables ASPM Extended Synch If Enabled allows generation of extended Synchronization patterns Link Training Retry Defines number of retry attempts software will take to retrain the link if previous training attempt was unsuccessful Link Tra...

Page 46: ...ACPI Auto Configuration Enable Hibernation Enables or Disables System ability to Hibernate OS S4 Sleep State This option may be not effective with some OS ACPI Sleep State Select the ACPI sleep state the system will enter when the SUSPEND button is pressed Lock Legacy Resources Enables or Disables lock of legacy resources ...

Page 47: ...IV32 Motherboard User Manual 37 Trusted Computing Security Device Support Enable or Disable BIOS support for security device ...

Page 48: ...s This field is used to enter the number of cores to enable in each processor package Limit CPUID Maximum Disabled for Windows XP Execute Disable Bit XD can prevent certain classes of malicious buffer overflow attacks when combined with a supporting OS Windows Server 2003 SP1 Windows XP SP2 SuSE Linux 9 2 RedHat Enterprise 3 Update 3 Hardware Prefetcher Turns on off the MLC streamer prefetcher Adj...

Page 49: ...for Second plane SATA Configuration SATA Device Configuration SETTING DESCRIPTION SATA Controller s This item allows users to enable or disable the SATA controller s SATA Mode Selection This item allows users to select mode of SATA controller s SATA Test Mode This item allows users to enable or disable the Test mode Aggressive LPM Support Enable PCH to aggressively enter link power state ...

Page 50: ...an speed in percentage Active trip point 1 This value controls the temperature of the ACPI active trip point 1 the point in which the OS will turn the processor fan on active trip point1 fan speed Active trip point 1 fan speed Active trip point 1 fan speed in percentage Passive TC1 value This value sets the TC1 value for the ACPI passive cooling formula Passive TC2 value This value sets the TC2 va...

Page 51: ...ard User Manual 41 Intel Rapid Start Technology This item allows users to enable or disable Intel rapid start technology PCH FW Configuration This item allows users to enable or disable ME FW image re flash function ...

Page 52: ...tel Anti Theft Technology Configuration Intel Anti theft Technology This item allows users to enable or disable Intel AT in bios for testing only Intel Anti theft Technology Rec Set the number of times recovery attempted will be allowed ...

Page 53: ...IV32 Motherboard User Manual 43 Acoustic Management Configuration Option to enable or disable automatic acoustic management USB Configuration ...

Page 54: ...ownership change should claim by XHCI driver EHCI Hand off This is a workaround for OS without EHCI hand off support The EHCI ownership change should claim by EHCI driver USB transfer time out Time out value for control bulk and interrupt transfers Device reset time out USB mass storage device starts unit command time out Device power up delay Maximum time the device will take before it properly r...

Page 55: ...otherboard User Manual 45 F81866 Super I O Configuration Serial Port Configuration Set Parameters of Serial Ports User can Enable Disable the serial port and Select an optimal settings for the Super IO Device ...

Page 56: ...anual 46 Smart Fan Control Fan1 Fan2 Smart Fan Control This field enables or disables the smart fan feature At a certain temperature the fan starts turning Once the temperature drops to a certain level it stops turning again ...

Page 57: ...32 Motherboard User Manual 47 Platform Misc Configuration PCI Express Native Support Enable Disable This feature is only available in vista Intel Smart Connect Technology Enable Disable ISCT configuration ...

Page 58: ...nagement Services EMS Out of Band Mgmt Port Select the port for Microsoft Windows Emergency Management Services EMS to allow for remote management of a Windows Server OS Terminal Type VT UTF8 is the preferred terminal type for out of band management The next best choice is VT100 and then VT100 See above in Console Redirection Settings page for more Help with Terminal Type Emulation ...

Page 59: ...IV32 Motherboard User Manual 49 Intel RC Drivers Version Detail CPU PPM Configuration ...

Page 60: ...er Long duration power limit Long duration power limit in watts 0 means use factory default Long duration maintained Time window which the long duration power is maintained Short duration power limit This item allows users to enable or disable CPU TDP lock function ACPI T state This item allows users to enable or disable ACPI T state function DTS Configuration CPU DTS This item allows users to sel...

Page 61: ...to your preference PCI Express Configuration Detail of PCI Express items USB Configuration Details of USB items PCH Azalia Configuration Details of PCH azalia items High Precision Timer Enables or disables the high precision timer SLP_S4 Assertion Width This item allows users to set a delay of sorts Restore AC Power Loss This item allows users to select off on and last state ...

Page 62: ... state power management on both NB side and SB side of the DMI link DMI Link Extended Synch Control The control of extended synch on SB side of the DMI link PCIe USB Glitch W A PCIe USB glitch W A for bad USB device connected behind PCIE PEG port Subtractive Decode Enable or disable PCI Express subtractive decode PCI Express Root Port 1 7 This item allows users to enable or disable the PCI Express...

Page 63: ... item allows user to enable or disable XHCI Pre boot driver XHCI Mode This item allows user to enable or disable XHCI Mode EHCI 1 2 Enables or disables the EHCI controller USB Ports pre port Disable Control This item allows users to enable or disable each USB port individually ...

Page 64: ...IV32 Motherboard User Manual 54 PCH Azalia Configuration This item allows user to enable or disable azalea device BIOS Security Configuration Enable or disable SMI BIOS GPIO BIOS interface RTC RAM Lock ...

Page 65: ...IV32 Motherboard User Manual 55 System Agent Bridge Name This item allows users to enable or disable VT d Graphic Configuration ...

Page 66: ...ocated This item allows users to select DVMT pre allocated memory size DVMT Total Gfx Mem This item allows users to select DVMT total memory size Gfx Low Power Mode This item allows users to enable or disable IGD low power mode Graphic Performance Analyzers This item allows users to enable or disable graphic performance analyzer function NB PCIe Configuration PEG0 Gen x Select PEG0 speed Enable PE...

Page 67: ...IV32 Motherboard User Manual 57 Memory Information 4 4 Boot Setting ...

Page 68: ...ST messages If Enabled an OEM Logo is shown instead of POST messages Fast Boot Enables Disables boot with initialization of a minimal set of devices required to launch active boot option Has no effect for BBS boot options GateA20 Active UPON REQUEST GA20 can be disabled using BIOS services ALWAYS do not allow disabling GA20 this option is useful when any RT code is executed above 1MB OptionROM Mes...

Page 69: ... of UEFI and legacy storage OpROM Launch Video OpROM policy Controls the execution of UEFI and legacy video OpROM Other PCI device ROM priority For PCI device than Network mass storage or video defines which OpROM to launch 4 5 Security Setup This section allows you to configure and improve your system and allows you to set up some system features according to your preference Administrator Passwor...

Page 70: ... the changes Discard Changes and Reset Reset system setup without saving any changes Save Changes Save Changes done so far to any of the setup options Discard Changes Discard Changes done so far to any of the setup options Restore Defaults Restore Load Defaults values for all the setup options Save as User Defaults Save the changes done so far as User Defaults Restore User Defaults Restore the Use...

Page 71: ... http www winmate com tw BoxPc EmbeddedSpec asp Prod 05_0156 Please go there to obtain further details of IV32 Motherboard Company Information WinMate Communication INC 9F No 111 6 Shin De Rd San Chung City Taipei 241 Taiwan R O C Tel 886 2 8511 0288 Fax 886 2 8511 0211 Contact US sales winmate com tw Distributor and more Products Please refer to our website www winmate com tw ...

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