BCM FR550 User Manual Download Page 26 | Manualshive

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Summary of Contents for FR550

Page 1: ...FR550 Pentium PCI ATX Mainboard User s Manual...

Page 2: ...a firm flat surface During configuration and installation touch a grounded surface frequently to discharge any static electrical charge that may have built up in your body The best precaution is to w...

Page 3: ...M OR DIMM 3 6 3 3 INSTALLATION OF THE CPU 3 9 3 4 INSTALLATION OF EXPANSION SLOTS 3 10 3 5 INSTALLATION OF IDE I O CABLES CONNECTION 3 11 4 BIOS SETUP 4 1 4 1 STARTING SETUP 4 1 4 2 MAIN SETUP MENU 4...

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Page 5: ...slots allowing them all to hold full length add in cards The longer side of the board is used to host more on board I O Finally by using a power supply that is specially optimized for ATX it is possib...

Page 6: ...wing items Immediately contact your retailer if you discover any missing items or any damage The FR550 mainboard This FR550 user s manual 1 IDE ribbon cable 1 floppy ribbon cable USB 2 port cable with...

Page 7: ...uper I O controller chip Expansion Slots Four 32 bit PCI and Three 16 bit ISA expansions slots one shared Super Multi I O Two high speed UART compatible serial ports and One parallel port with ECP and...

Page 8: ...I Slot Secondary IDE Conn Primary IDE Conn DIMM Slot 2 DIMM Slot 1 FDD Drive Conn Power Conn BIOS Power JP9 CLR COMS JP8 HDD LED J12 EXT BAT J18 J10 IRDA J11 Speaker J17 Reset J16 Keylock J13 JP4 SEL1...

Page 9: ...jumpers on the mainboard A jumper is a set of two or more metal pins in a plastic base attached to the mainboard A plastic jumper cap with a metal conductive plate inside fits over two pins to create...

Page 10: ...ed from the 2 pins WARNING Some pins are used for connectors or power sources These are clearly marked separately from the jumpers listed in Mainboard Layout Any improper placing of jumper caps over t...

Page 11: ...CORE 2 9V VI O 3 3V VCORE 2 8V VI O 3 3V 3 1 6 Processor System Speed setting JP2 JP3 JP6 The system speed depends upon the frequency of the CLOCK GENERATOR which is determined by jumpers These jumper...

Page 12: ...2 JP3 JP6 100Mhz 66MHz x 1 5 Manufacturer default 120MHz 60MHz x 2 133MHz 66MHz x 2 150MHz 60MHz x 2 5 166MHz 66MHz x 2 5 180MHz 60MHz x 3 200MHz 66MHz x 3 233MHz 66MHz x 3 5 Cyrix 6x86 M2 Settings JP...

Page 13: ...Settings JP2 JP3 JP6 133MHz P166 66MHz x 2 M2 166 66MHz x 2 5 M2 180 60MHz x 3 M2 200 66MHz x 3 AMD K5 Settings JP2 JP3 JP6 PR90 60MHz x 1 5 PR100 66MHz x 1 5 PR120 60MHz x 2 PR133 66MHz x 2 PR166 66M...

Page 14: ...r 72 pin DRAM SIMM The memory must be 70ns nanoseconds or faster using either Fast Page Mode or Extended Data Output EDO types The memory table below shows the different memory size combinations avail...

Page 15: ...8MB 64MBx2 None 128MB None 64MBx2 256MB 64MBx2 64MBx2 3 2 3 Installation Procedure for SIMM Insert SIMM into the SIMM sockets at a 45 degree angle 1 PIN1 of the SIMM must match with the PIN1 of the SI...

Page 16: ...Combination Type Capacity Organization DIMM Clock Speed 168 pin 3 3V unbuffered EDO DRAM DIMM with serial presence detect 8MB 1Mx64 1Mx16 1bank DIMM1 or 2 60ns 168 pin 3 3V unbuffered EDO DRAM DIMM w...

Page 17: ...ace 4 To release the memory modules push both latches down and carefully rock the module forward Important Do not use DIMM which use an extra TTL to convert the memory module from asymmetric to symmet...

Page 18: ...s the blank corner of the ZIF socket with one hole missing 4 Once the CPU is inserted close the socket s lever WARNING Without a fan the CPU can overheat and will cause damage to both the CPU and the...

Page 19: ...the primary IDE connector make sure that the second IDE device is set to slave mode as indicated in the device s manual Pin Signal Name Pin Signal Name 1 Reset IDE 2 Ground 3 Host Data 7 4 Host Data...

Page 20: ...control three types 1 2 1 44 and 2 88MB of floppy drivers or compatible tape drives Connection to floppy drives is via a header J9 The floppy disk interface includes 48mA drivers and Schmit inputs on...

Page 21: ...n Pin Name Function 11 3 3V Power 3 3 Voltage 1 3 3V Power 3 3 Voltage 12 12V Power 12 Voltage 2 3 3V Power 3 3 Voltage 13 Ground Power Ground 3 Ground Power Ground 14 PS_ON Soft Off Control 4 5V Powe...

Page 22: ...A 1x4 straight header is available to drive a chassis mounted speaker if desired Pin Signal Name 1 Speaker 2 No connect 3 No connect 4 Speaker 3 5 10 IrDA connector 6 pin J11 The FR550 mainboard offe...

Page 23: ...stem can be set to Suspended Mode once you push the Power Switch no longer then 4 second otherwise push the Power Switch over 4 seconds the System can be totally Power Off When the BIOS setting set th...

Page 24: ...re installed The parallel port contains 12mA source output drivers on the drive interface and incorporates Chip Protect circuitry for protection against damage due to printer s power being on Printer...

Page 25: ...FR550 3 17 Serial Port COM2 Pin Signal Name 1 DCD 2 TXD 3 RXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI Serial Port COM1 3 5 17 Reserved J10...

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Page 27: ...When these preliminaries are finished the BIOS seeks an operating system on one of the data storage devices hard drive floppy drive etc The BIOS launches the operating system and hands control of syst...

Page 28: ...d saving system changes with Setup you discover that your computer no longer is able to boot the Award BIOS supports an override to the CMOS settings that resets your system to its default configurati...

Page 29: ...wing is a brief summary of each Setup category Standard CMOS Options in the original PC AT compatible BIOS BIOS Features Award enhanced BIOS options Chipset Features Options specific to your system ch...

Page 30: ...mation only Press the left or right arrow key to move to the desired field date month year Press the PgUp or PgDn key to increment the setting or type the desired value into the field 4 3 2 Time The t...

Page 31: ...r Landz Landing zone Sector Number of sectors Mode Auto Normal large or LBA Auto The BIOS automatically determines the optimal mode Normal Maximum number of cylinders heads and sectors supported are 1...

Page 32: ...OST does not stop for a keyboard error but stops for all other errors All But Diskette POST does not stop for diskette drive errors but stops for all other errors All But Disk Key POST does not stop f...

Page 33: ...y resident TSR programs such as device drivers in this area to free as much conventional memory as possible for applications Lines in your CONFIG SYS file that start with LOADHIGH load programs into h...

Page 34: ...alues Shift F2 Color F7 Load Setup Defaults Figure 3 4 4 1 Virus Warning When enabled you receive a warning message if a program specifically a virus attempts to write to the boot sector or the partit...

Page 35: ...ck floppy drives we recommend that you set this field to Disabled to save time 4 4 7 Boot Up NumLock Status Toggle between On or Off to control the state of the NumLock key when the system boots When...

Page 36: ...bit or 32 bit DRAM bus Firmware not shadowed must be read by the system through the 8 bit X bus Shadowing improves the performance of the system BIOS and similar ROM firmware for expansion peripherals...

Page 37: ...ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result 4 5 3 Video BIOS Cacheable Selecting Enabled allows caching of t...

Page 38: ...ction PM Timers for a brief description of each mode This table describes each power management mode Disable Global Power Management will be disabled Max Saving Maximum power savings Only Available fo...

Page 39: ...rive inactivity 1 to 15 minutes the hard disk drive powers down while all other devices remain active 4 6 9 VGA Active Monitor When Enabled any video activity restarts the global timer for Standby mod...

Page 40: ...FR550 4 14 IRQ3 7 9 15 NMI Primary IDE 0 Primary IDE 1 Secondary IDE 0 Secondary IDE 1 Floppy Disk Serial Port Parallel Port...

Page 41: ...ug and Play compatible devices If you select Auto all the interrupt request IRQ and DMA assignment fields disappear as the BIOS automatically assigns them 4 7 2 PnP O S Installed Select Yes if the sys...

Page 42: ...system PCI or ISA Standard ISA interrupts for IDE channels are IRQ14 for primary and IRQ15 for secondary 4 7 7 Primary Secondary IDE INT Each PCI peripheral connection is capable of activating up to...

Page 43: ...drive supports block mode most new drives do select Enabled for automatic detection of the optimal number of block read writes per sector the drive can support 4 8 2 IDE Primary Secondary Master Slav...

Page 44: ...wish to use it 4 8 9 IR Transmittion delay When the Transmittion delay setting is enabled you can select a Transmittion delay 4 8 10 IR IRQ Select Specifies the IRQ for Ir function 4 8 11 Onboard Par...

Page 45: ...of the screen ENTER PASSWORD Type the password up to eight characters and press Enter Typing a password clears any previously entered password from CMOS memory Now the message changes CONFIRM PASSWORD...

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Page 47: ...FR550 Documentation Rev Number A02 April 1997...

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