MSI Keeper 945GM manual Front USB Connector FUSB2, USB 2.0 Bracket

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MS-9641 Mainboard

Front USB Connector: F_USB2

The mainboard provides one USB 2.0 pinheader (optional USB 2.0 bracket available) that are compliant with Intel® I/O Connectivity Design Guide. USB 2.0 technology increases data transfer rate up to a maximum throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, mo- dems and the like.

F_USB2

2	10
1	9

Pin Definition

PIN	SIGNAL	PIN	SIGNAL
1	VCC	2	VCC
3	USB0-	4	USB1-
5	USB0+	6	USB1+
7	GND	8	GND
9	Key(no pin)	10	USBOC

USB 2.0 Bracket

Connected to F_USB2

(Optional)

Important

Note that the pins of VCC and GND must be connected correctly to avoid possible damage.

2-14

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Contents MS-9641 V1.X Mainboard G52-96411x1Revision History Copyright NoticeTrademarks Technical SupportSafety Instructions Micro-Star International MS-9641 FCC-B Radio Frequency Interference StatementWeee Waste Electrical and Electronic Equipment Statement Page Vii Contents Getting Started Getting StartedLAN Mainboard SpecificationsFSB IDEForm Factor Getting Started Watch Dog TimerAccessory MountingMainboard Layout MS-9641 v1.X Micro-ATX MainboardHardware Setup Hardware SetupQuick Components Guide CPU Central Processing Unit CPU & Cooler Set Installation Hardware Setup DDR2 MemoryMemory Population Rules Installing Memory Modules ATX 12V Power Connector JPW0 Power SupplyATX 24-Pin Power Connector ATX1 ATX1Front Panel Serial Port ConnectorUSB Connectors MS-9641 Mainboard LAN RJ-45 Jack LEDCompact Flash Card Slot CF0 ConnectorsHard Disk Connector IDEB0 IDEB0Serial Ataii Connectors SATA1~SATA4 SATA4 SATA3 SATA2 SATA1CPUFAN0 SYSFAN1 AUXFAN0 Fan Power Connectors CPUFAN0, SYSFAN1, AUXFAN0Front Panel Connectors JFP1 JFP1USB 2.0 Bracket Front USB Connector FUSB2FUSB2 Smbus SMBus Connector SmbusSerial Port Connector COM0 COM0Lanled LanledSet High sample code C Language Set High sample code AssemblyBy Pass Function Watch Dog Function MS-9641 Mainboard Set Low sample code AssemblySet Low sample code C Language DX,AL and AL,0F7H OUT DX,AL Jumpers Clear Cmos Jumper CLRCMOS0AT/ATX Power Select Jumper J5 JcfselPCI Peripheral Component Interconnect Slots SlotsGolden Finger TOP View B94 Bottom View A94Bios Setup Bios SetupEntering Setup Press F2 to enter SetupGeneral Help F1 Control KeysGetting Help Main MenuMenu Bar Time hhmmss MainDate mmddyy IDE Channel 0 Master/Slave, IDE Channel 1 Master/SlaveCylinder Access M odeCapacity HeadCPU L3 Cache Advanced Bios Features Virus WarningAdvanced Hyper-Threading Technology Quick Power On Self TestApic Mode MPS Version Control For OSFlow Control Bios Setup Console RedirectionAgent after boot Baud RateCAS Latency Time Dram RAS# to CAS# DelayPrecharge Delay tRAS Dram RAS# PrechargePEG/Onchip VGA Control Bios Setup VGA SettingBoot Display PEG ForceIDE DMA Transfer Access On-Chip Primary/Secondary PCI IDESata Port Speed Settings Bios Setup IDE Primary/Secondary Master/Slave PIOOn-Chip Serial ATA Setting Sata Mode Pata IDE Mode / Sata PortUSB Keyboard/ Mouse Support MS-9641 Mainboard Onboard Device LAN ByPassUSB Controller, USB 2.0 Controller IR Transmission Delay Bios Setup Super IO Device Onboard Serial Port 1Uart Mode Select UR2 Duplex ModeMS-9641 Mainboard Watch Dog Action Watch Dog Timer MinutesPower Management Setup Power Type PCI Express PMETime hhmmss Alarm Resume by AlarmDate of Month Alarm Boot Up NumLock StatusMS-9641 Mainboard Spread Spectrum Boot Removable Device PriorityFirst / Second / Third Boot Device MS-9641 Mainboard Hard Disk Boot PriorityCD-ROM This setting Refer to Boot Priority Boot Other DeviceSecurity Set Supervisor PasswordSet User Password Security OptionHalt On SystemSystem Summary PC Health Smart Fan SettingSmart SYSFan1 / CPUFan1 / SYSFan2 Temperature Page Save & Exit Setup Load Fail-Safe DefaultsLoad Optimized Defaults Exit