P2-133AP2-133A
P2-133A
P2-133AP2-133A
®®
®
A PentiumA Pentium
A Pentium
A PentiumA Pentium
Slot1 Processor based AGPSlot1 Processor based AGP
Slot1 Processor based AGP
Slot1 Processor based AGPSlot1 Processor based AGP
motherboard (100/66MHz)
TRADEMARK
All products and company names are trademarks or
registered trademarks of their respective holders.
These specifications are subject to change without
notice.
®®
II or Deschutes II or Deschutes
II or Deschutes
II or Deschutes II or Deschutes
Manual Revision 1.0
November 25, 1998
P2-133A Features:
FeaturesP2-133A
FEATURES
•P2-133A is based on the Pentium
~ 333MHz (66MHz) or 300 ~ 450MHz (100MHz) on Slot 1. The board is
configured by an Easy-Setting-Dual-Jumper (E.S.D.J.) to match your CPU
clock speed.
®
II or Deschutes Processor operating at 233
•Designed with VIA APOLLO PRO+ 693/596A AGPset.
•Supports up to 384 Mega of DRAM (minimum of 16 MB) on board, You can
use 168-pin DIMM x 3. It will automatically detect Extended Data Output
(EDO) DRAM at 66MHz only or Synchronous DRAM memory (SDRAM) at
66MHz or 100MHz (please see Section 3-2).
•P2-133A will support Error Checking and Correcting (ECC) when using
paritys DRAM memory modules. This will detect multiple bit errors and
correct 1-bit memory errors.
•Supports (2) 16 bit ISA slots, (5) 32 bit PCI slots, (1) AGP slot and provides
(2) independent high performance PCI IDE interfaces capable of supporting
PIO Mode 3/4 and Ultra DMA 33 devices. The P2-133A supports (5) PCI
Bus Master slots and a jumperless PCI INT# control scheme which reduces
configuration confusion when plugging in PCI card(s).
•Supports ATAPI (e.g. CD-ROM) devices on both Primary and Secondary IDE
interfaces.
•Designed with Winbond W83977TF Multi I/O: (1) floppy port, (1) parallel port
(EPP, ECP), and (2) serial ports (16550 Fast UART).
Note: Japanese “Floppy 3 mode” is also supported
•Includes a PS/2 mouse connector.
•Allows use of a PS/2 keyboard.
•Features Award Plug & Play BIOS. With Flash Memory you can always
upgrade to the current BIOS as they are released. (http://www.2themax.com
please visit our Technical Support section for the latest updates)
Page 1
FeaturesP2-133A
•P2-133A utilizes a Lithium battery which provides environmental protection
and longer battery life.
•Supports the Universal Serial Bus (USB) connector. The VIA 82C596A chip
provides the means for connecting PC peripherals such as; keyboards,
joysticks, telephones, and modems.
•Built-in ATX 20-pin power supply connector.
•Software power-down when using Windows
®
95/98.
•Supports ring-in feature (remote power-on through external modem,
allows system to be turned on remotely.
•Resume by Alarm - Allows your system to turn on at a preselected time.
•Power Loss Recovery - In the event of a power outage your system will
automatically turn itself back on without user intervention.
•Supports CPU Hardware sleep and SMM (System Management Mode).
•Supports Desktop Management Interface (DMI) facilitating the management
of desktop computers, hardware and software components and peripherals,
whether they are stand-alone systems or linked into networks. (optional)
•Supports Hot key, Any key or password Keyboard power ON function
(KBPO).
•Supports USDM software to offer motherboard various status on Windows
95/98, or Windows® NT 4.0/5.0.
•Supports the CPU, PWR and Chassis fan Auto stop in sleep mode.
•Supports the System Power LED (PANEL) blinks in the sleep mode.
®
•Built-in WOL (Wake On
LAN) Connector.
• Built-in SB-LINK Header for Creative Blaster
Card.
Page 2
®
A WE64D PCI Bus Sound
Installation P2-133A
P2-133A Detailed Layout
PS/2
USB
POWER
FAN
Bank 2
Bank 1
J5
ATX Power Inpu t
USB 1
(Top)
USB 0
(Bottom)
Mouse
(Top)
Keyboard
(Bottom)
JP13
CPU FAN
J4
Bank 0
COM 1COM 2COM 2
J3
POWER_ON
+
Parallel Port
CPU Cartridge SLOT 1
DIMM 1
FDD1
+
DIMM 3
DIMM 2
IDE2
IR CONN.
1
5
KEYLOCK
1
SPK
Secondary IDE
RESET
J2
IDE1
AGP SLOT
I/Oset
83977
Winbond
PCI Slot #1
PCI Slot #2
J7:WOL
PCI Slot #3
SB_Link
Battery
J8
PCI Slot #4
1
for BIOS
Flash Memory
PCI Slot #5
ISA Slot #1
ISA Slot #2
JP3
1 2
3X
JP1
3.5X
4X
4.5X
J6
5X
5.5X
AUTO
ESDJ
66MHz
CHASSIS FAN
100MHz
103MHz
112MHz
124MHz
133MHz
25 26
Page 3
Figure 1
InstallationP2-133A
Easy Installation Procedure
Easy Installation Procedure
The following must be completed before powering on your new system:
Configure Jumpers to match your hardware
Install memory chips
Device Connectors
Configure Jumpers
We design this motherboards with an ESDJ to make your installation fast and easy.
The following will describe all of the ESDJ that you are required to set before moving
on to step 2.
Note: The ESDJ as depicted as shown (Figure 1) in their correct physical
orientation.
JP1 CM O S C lear
1
1
JP13 K eyboard Pow er-O N function (refer the section 3-5)
J7 W O L (Wak up O n L an) C onnector
J8 SB-LINK Header
JP1 = 1-2 - Run Mode (D efault)
3
3
= 2-3 - C lea r CMOS (mom en ta rily)
JP13 = 1-2 - E nabled
= 2-3 - D isa b led(Defau lt)
Reserved for NIC (Network Interface Card) to
Wa ke the System .
Reserved for Creative SB-LINK (Sound Blaster
TM
LINK ) with the Sound Blaster AW E64D PC I
Sound Card to Com patible DOS games and
Mu lt im e d ia a p p lica tio n s .
TM
Page 4
InstallationP2-133A
*
*
*
*
*
**
Note: Based on the implementation of VIA Chipset Apollo Pro+, P2-133A is able
to provide two host bus frequencies -- either 66 or 100MHz for Slot1 processor
and memory operating. The default is set at 100MHz once Pentium® II processor
to be mounted onto this motherboard. However, no matter what kind of Slot1
processor you installed, it should come with right memory modules for normal and
stable operation. For example, if you install a Deschutes processor, you should use
the SDRAM module with 100MHz based(or above) to match the CPU speed.
Furthermore, one thing you may need to bear in mind, before the CPU installation, it
is anyway our advice to use JP3 and set up right speed of Slot1 processor at any
time.
Page 5
InstallationP2-133A
DIMM 1 (M1)
DIMM 2 (M2)
DIMM 3 (M3)
System Memory Configuration
Memory Layout
The P2-133A supports (3) 168-pin DIMMs (Dual In-line Memory Module). The
DIMMs can be either EDO (Extended Data Out) or SDRAM (Synchronized
DRAM). The DIMMs may be installed using just one chip.
• We recommend using SDRAM DIMM can not mixing
with EDO DIMM modules.
• The EDO DIMM only support pentium
support Deschutes Processor at 100MHz.
• We recommend when installed the 100MHz Deschutes Processor
using DIMM SDRAM must be 125MHz (-8ns) bus speed. If used
100MHz (-10ns) SDRAM may be critical timing for the
motherboard.
• About the “PC/100 SDRAM spec.” information you may visit Intel’s
home page at:
http//developer.intel.com/design/pcisets/memory/index.htm
• DIMM SDRAM may be 83MHz (-12ns), 100MHz (-10ns) or
125MHz (-8ns) bus speed.
Figure 2 and T able 1 show several possible memory configurations using
®
II Processor at 66MHz, not
Figure 2
Bank 0
Bank 1
Bank 2
-Synchronous
-SDRAM or EDO
DIMM
Page 6
Installation P2-133A
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Page 7
Installation P2-133A
Device Connectors
Please install the motherboard into the chassis.
Now that your motherboard is installed you are ready to connect all your connections
(figure 12).
PS/2 Mouse
(T op)
PS/2 Keyboard
(Bottom)
USB 1
(T op)
USB 0
(Bottom)
Parallel Port
(T op)
Com1 Com2
(Bottom Left) (Bottom
Figure 12
J4: CPU Fan Power
• A plug-in for the CPU Fan Power
J5: Power Supply Fan Monitoring
• A plug-in for the Power supply so that BIOS can monitor the RPM’s
J6: Chassis Fan Power
• A plug-in for the chassis Fan Power
J7: WOL (Wake On Lan) Connector
J8: SB-LINK Connector
• 5-PIN Header for Creative Blaster
®
AWE64D PCI Sound Card.
PW2: ATX Power Connector
• 20-pin power connector
J2,J3:Chassis Panel Connector
• Keylock, Speaker, Reset, Sleep, Turbo LED and HDD LED
IDE1:Primary IDE Connector
IDE2:Secondary IDE Connector
FDD1:Floppy Controller Connector
Right)
Page 8
Device Connectors (continued)
InstallationP2-133A
J2
J3 1
+
+
Reset - Closed to restart system.
1
Speaker - Connect to the system's speaker for beeping
1. Speaker 3. GND
2. N/C 4. GND
KeyLock - Keyboard lock switch & Power LED connector
1. Power LED(+) 4. Keylock
2. N/C 5. GND
3. GND
* The power LED lights when the
system is powered on and blinks in
SLEEP MODE (Suspend mode).
IR Connector
1. VCC 4. GND
2. NC 5. IRTX
3. IRRX
IDE LED indicator - LED ON when Onboard PCI IDE Hard disks is
activate
Turbo LED indicator - LED ON when higher speed is selected
Power On/Off - This is connected to the power button on the case.
Using the Soft-Off by Pwr-BTTN feature, you can choose either
Instant Off (turns system off
immediately), or 4 sec delay (you need to
hold the button down for 4 seconds before the system turns off). When
the system is in 4 sec delay mode, we has added a special feature to
make the system go into suspend mode when the button is pressed
momentarily.
Page 9
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