Freetech P5F97 User Manual

P5F97 Quick Reference
The User's Manual is located at Compact Disc's \manual\English or Chinese

1. Mainboard Layout:

18
ESS
AudioDrive
CD2
ES1898
JP14
19
MD1
1
21
WOL
2
3
DIMM2
12 1
JP11
2. Jumpers & Connectors:
Front Panel Connector
STB
HDD
LED RESET PW_SW
LED
1 2 4 5 7 8 1011
12131415 1819202122
SPEAKER PW LED&KEYLOCK
Jumpers: JP7: 1-2 Normal Mode
2-3 Clear CMOS RAM
4.CPU Core to Bus Clock Multiplier
DIP Switch (SW1) selects Bus Clock Multiplier
Multiplier SW2-P4 SW2-P5
x 2.0 OFF
x 2.5 OFF
x 3.0 OFF
x 3.5 OFF
x 4.0 ON
x 4.5 ON
x 5.0 ON
x 5.5 ON
The CPU internal core clock is equal to the "CPU Bus Clock"
times the "CPU Core to Bus Clock Multiplier".
6. CPU Core and I/O Voltages
CPU Voltage 2.0V 2.1V 2.2V
SW2-P1 OFF ON OFF
SW2-P2 OFF OFF ON
SW2-P3 OFF OFF OFF
Two voltages Vcore and V /o are required for Pentium class CPUs. The Vcore is used for CPU internal operation and
I
the V /o is used to supply the voltage for external interface. The P5F97 motherboard has a jumper (JP2) which
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connect between Vcore and V
8
20
CD1
9
IR
SW1
22
MD2 22
15
4
Socket 7
JP13
JP7
DIMM3
BANK 2
BANK 1
5
BANK 0
DIMM1
10
1
6
1
1
3. DIMM Memory Configuration
BANK 0 (DIMM1)
BANK 1 (DIMM2)
BANK 2 (DIMM3)
System Memory
5. CPU Bus Clock (The CPU input clock)
DIP Switch (SW1) selects CPU Bus Clock
66MHz (default)
SW2-P6
OFF ON
ON ON
ON OFF
OFF OFF
OFF ON
ON ON
ON OFF
OFF OFF
ALi Aladdin V chipset can only support CPU Bus Clock up to 100MHz.
However, the clock generator of the P5F97 motherboard allows user to
change CPU Bus Clock from 60to120MHz. Over clock (105~120MHz)
may cause system intermittent lock up or fail to boot-up (no video).
2.3V 2.4V 2.5V 2.6V 2.7V
ON OFF ON OFF
ON OFF OFF ON
OFF ON ON ON
/o. You need to short JP2 only when a Intel Pentium O.D.P. is installed.
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1: CPU Socket
2: ISA Expansion Slots
3: PCI Expansion Slots
4: AGP Slot
5: DIMM Module Sockets
16 11
6: IDE Connectors
7: Floppy Drive Connector
13
8: Parallel Port Connector (T)
Serial Port Connectors (B)
9: IR Port Header
10: ATX Power Connector
11: PS/2 Mouse Connector (T)
1
PS/2 Keyboard Connector (B)
12: Flash BIOS
13: Switching Regulator
14: Front panel Connectors
FAN
15: Battery (CR2032 Lithium)
17
16: Dual USB Connector
17: CPU FAN Connector
18: System Monitor W83781D(optional)
19: Wake On LAN Header
20: Game/MIDI Port (T)
SW2
Audio MIC/IN/OUT (B)
7
21: Voice Modem Connector
14
22: L2 Cache (Data Cache)
EDO/SDRAM 4, 8, 16, 32, 64, 128, 256MB
EDO/SDRAM 4, 8, 16, 32, 64, 128, 256MB
EDO/SDRAM 4, 8, 16, 32, 64, 128, 256MB
Total 8MB to Max. 768MB
Bus Clock SW2-P1 SW2-P2
60MHz ON ON
ON ON
68MHz ON OFF
75MHz OFF ON
83MHz OFF ON
95MHz OFF OFF
100MHz OFF OFF
105MHz ON OFF
110MHz ON OFF
115MHz ON ON
120MHz ON ON
2.8V 2.9V 3.0V 3.1V
ON OFF ON OFF ON
ON OFF OFF ON ON
ON OFF OFF OFF OFF
SW2-P3 JP13
ON Open
OFF Open
ON Open
ON Open
OFF Open
ON Open
OFF Open
OFF Close
ON Close
OFF Close
ON Close
3.2V 3.3V 3.4V 3.5V
OFF ON OFF ON
OFF OFF ON ON
ON ON ON ON