Iii. hardware setup – Asus P2B User Manual
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ASUS P2B User’s Manual
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III. HARDWARE SETUP
Jumpers
1) CLRTC
p. 13 Clear Real Time Clock (RTC) RAM (Short/Clear CMOS)
2) KBPWR
p. 13 Keyboard Power
3) FS0, FS1, FS2
p. 14 CPU External Clock (BUS) Frequency Selection
4) BF0, BF1, BF2, BF3
p. 14 CPU Core:BUS Frequency Multiple
Expansion Slots/Sockets
1) System Memory
p. 17 System Memory Support
2) DIMM Sockets
p. 18 DIMM Memory Module Support
3) CPU Slot 1
p. 19 Pentium II/Celeron CPU Support
4) SLOT1, SLOT2, SLOT3 p. 24 16-bit ISA Bus Expansion Slots
*
5) PCI1, PCI2,PCI3, PCI4
p. 24 32-bit PCI Bus Expansion Slots
6) AGP
p. 25 Accelerated Graphics Port
Hardware Monitor
1) JTPWR, JTCPU
p. 23 Thermal Sensor Connector
Connectors
1) PS2KBMS
p. 26 PS/2 Keyboard Connector (6-pin female)
2) PS2KBMS
p. 26 PS/2 Mouse Connector (6-pin female)
3) PARALLEL
p. 27 Parallel (Printer) Port Connector (25-pin female)
4) COM1, COM2
p. 27 Serial Port COM1 & COM2 (two 9-pin male)
5) FLOPPY
p. 27 Floppy Drive Connector (34-pin block)
6) USB
p. 28 Universal Serial BUS Ports 1 & 2 (two 4-pin female)
7) Primary/Secondary IDE p. 28 Primary/Secondary IDE Connector (40-pin blocks)
8) IDELED
p. 28 IDE LED Activity Light (2 pins)
9) CHA_, PWR_, CPU_FAN p. 29 Chassis, Power Supply, CPU Fan Power Lead (3-pin block)
10) CHASIS
p. 29 Chassis Intrusion Alarm Lead (4-1 pins)
11) IR
p. 30 Infrared Port Module Connector (5 pins)
12) ATXPWR
p. 30 ATX Motherboard Power Connector (20-pin block)
13) WOL_CON
p. 31 Wake on LAN Connector (3 pins)
14) SBLINK
p. 31 SB-Link™ Connector (6-1 pins)
15) SMB
p. 31 SMBus Connector (5-1 pins)
16) MSG.LED (PANEL)
p. 32 System Message LED (2 pins)
17) SMI (PANEL)
p. 32 SMI Switch Lead (2 pins)
18) PWR.SW (PANEL)
p. 32 ATX Power & Soft-Off Switch Lead (2 pins)
19) RESET (PANEL)
p. 32 Reset Switch Lead (2 pins)
20) PWR.LED (PANEL)
p. 32 System Power LED Lead (3 pins)
21) KEYLOCK (PANEL)
p. 32 Keyboard Lock Switch Lead (2 pins)
22) SPEAKER (PANEL)
p. 32 Speaker Output Connector (4 pins)
*
The onboard hardware monitor uses the address 290H-297H so legacy ISA cards must not
use this address otherwise conflicts will occur.
Board Layout
III. H/W SETUP