RadiSys KP915GV Quick Start Manual Download Page 3

Endura KP915GV Guide 

 
 

Quick Start 

To begin operating your KP915GV motherboard, perform the 
following: 

• 

Read and save all instructions. 

• 

Ensure that the jumper settings match your requirements. 

• 

Attach all necessary peripheral devices to the appropriate 
headers and connections on the board using the information 
provided on the following pages. 

• 

Power on the system. 

• 

Run the BIOS setup utility (press <Delete> during POST) if you 
need to change any settings to match your requirements. 

 

   

Caution - There is a risk of explosion if 

the battery is replaced with an incorrect type. 
Dispose of used batteries according to the  
manufacturer's instructions. 

 

To avoid damage or injury, always 
exercise the following precautions when 
handling this product: 

• 

Use a grounding wrist strap or other 
static dissipating device. 

• 

Power off the system. 

• 

Disconnect all power cables 

 

 
Power Supply Requirements 
 

This board uses a 20-pin ATX power connector. In order to avoid damaging any devices, make sure that 
they have been installed properly prior to connecting the power supply.  

It is recommended that the board 

be used with a power supply that supports a minimum current load of 0.3A or less on the 5V supply 
rail and 2A or less on the 3.3V supply rail (see note below).

 

 

Support for ATX12V power supplies 

 

Supports hard- and soft-switched power supplies with jumper-less configuration 

Note: This board with CPU and memory may draw as little as 400mA of 5V and 2A of 3.3V during 
start-up (actual loads depend on installed devices). The power supply under consideration must be 
verified as compatible with the projected total system start-up loads for these supply rails. If the 
power supply minimum current level requirements are not at or below the level of current loads that 
are actually drawn, unpredictable start-up operation may result, such as the power supply latching 
off.  If this occurs, the AC input to the power supply must be removed and re-attached or the power 
supply switch cycled off and on, in order to turn the system back on. 

 

Processor Support 

The board supports both Intel

®

 Celeron™ D 340/341 (2.93GHz 533MHz FSB 256K L2) and Pentium® 4 

550/551 (3.4GHz 533/800MHz FSB 1MB L2) processors.  Both the processor voltage and operating 
frequency are automatically adjusted by the motherboard to suit the installed processor.  A complete list of 
tested processors is available from the RadiSys web page 

http://www.radisys.com

.  

 

CPU Installation: 

 

Below is the CPU socket illustration.  Follow these procedures to install a CPU. 

 

 

Load plate

 

Load lever

 

Load cap

 

Load Stiffener 

 

©

 2005 RadiSys Technology (Ireland) Ltd.

 

Summary of Contents for KP915GV

Page 1: ...r specifications is based on the Intel 915GV chipset and support selected Intel Celeron D and Pentium 4 processors Features include 4 DIMM sockets integrated video system monitoring three PCI two x1 PCI E and one ADD2 slots eight USB 2 0 ports and up to two optional Ethernet channels on a board measuring 9 6 x 12 inches Board Layout and Key Component Identification 6 7 8 9 1 2 3 4 5 10 11 12 13 14...

Page 2: ...H 9 System fan power connector 29 PCI Express x1 slot 49 CPLD control logic 10 PS 2 mouse header 30 PCI slot 2 3 50 JTAG header 11 PS 2 keyboard header 31 HD Audio CODEC 51 I O controller hub ICH6 12 12V power connector 32 Stereo audio CD line input header 52 Operation Mode Jumper 13 PS 2 mouse green 33 Stereo audio microphone input header 53 Front panel header 14 PS 2 keyboard purple 34 Stereo au...

Page 3: ...nd 2A or less on the 3 3V supply rail see note below Support for ATX12V power supplies Supports hard and soft switched power supplies with jumper less configuration Note This board with CPU and memory may draw as little as 400mA of 5V and 2A of 3 3V during start up actual loads depend on installed devices The power supply under consideration must be verified as compatible with the projected total ...

Page 4: ...t 3 Use thumb forefinger to hold the hook of the load lever and pull the lever sideways to unlock it 2005 RadiSys Technology Ireland Ltd Warning DO NOT use finger to lift the locking lever as injury could occur to the finger and the socket could be damaged 4 Lift up the lever Use thumb to open the load plate Be careful not to touch the contacts Wrong Correct ...

Page 5: ...late and lightly push down the tongue side 2005 RadiSys Technology Ireland Ltd Lightly push down the tongue side 7 Lower the lever and lock it to the load plate then the CPU is locked in place CAUTION Excessive temperatures will severely damage the CPU and system Therefore you should install CPU cooling fan and make sure that the cooling fan works normally at all times in order to prevent overheat...

Page 6: ...lete list of tested memory is available from the RadiSys web page http www radisys com Memory Installation This motherboard includes four 240 pin slots with 1 8V for DDR2 You must install at least one memory bank to ensure normal operation Installation of DDR2 Memory 1 There is only one gap in the middle of the DIMM slot and the memory module can be fixed in one direction only Unlock a DIMM slot b...

Page 7: ...ween pins 1 3 This is the factory default position the jumper should be in for normal operation of the motherboard Configure Mode Jumper between pins 3 5 With the jumper in this position the motherboard automatically runs the BIOS Setup utility regardless of the state of the Setup disable flag that can be set in the BIOS defaults In this mode the CMOS RAM contents are ignored and the defaults are ...

Page 8: ...t in a warning or an error The boot process does not stop after a warning but displays a message on the primary display device If an error is detected the boot process is halted If possible a message is displayed but failures early on in the test can only be indicated by POST codes Once the initial part of the self test process is completed the display device is initialized and boot messages can t...

Page 9: ... 4 PWRLED 5 RESETSW 6 PWRSW 7 RESETSW 8 PWRSW 9 5V Fused 10 SPKR 11 Not Used 12 SPKR 13 GND 14 KEY 15 PWRLED 16 SPKR 17 Not Used 18 TAMPERSW 19 PWRLED 20 TAMPERSW ATX12V Power Connector CN8 Pin Signal Pin Signal 1 GND 3 12V 2 GND 4 12V General Purpose I O Header J9 Pin Signal Pin Signal 1 GND 2 5V Fused 3 PWM 4 GPIO20 5 GPIO21 6 GPIO22 7 GPIO10 8 GPIO11 9 GPIO12 10 GPIO13 11 GPIO14 12 GPIO15 13 GP...

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