Award is a registered trademark of Award Software International,
Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel and Intel® Core 2 Duo and Intel® Celeron processors are
registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Winbond is a registered trademark of Winbond Electronics
Corporation.
All other product names or trademarks are properties of their
respective owners.
A. I/O Port Address Map ................................................... 54
B. Interrupt Request Lines (IRQ) ...................................... 55
C. Watchdog Timer Configuration .................................... 56
IB950 User’s Manual iii
IMPORTANT NOTE: When the system boots without the CRT being
connected, there will be no image on screen when you insert the
CRT/VGA cable. To show the image on screen, the hotkey must be
pressed (CTRL-ALT-F1).
THE IB950 5.25
ivIB950 User’s Manual
”
DISK SIZE MOTHERBOARD
INTRODUCTION
Introduction
Product Description
The IB950 5.25” DISK SIZE board incorporates the Mobile Intel® GME965
series Express Chipset for Embedded Computing, consisting of the Intel®
GME965 Graphic Memory Controller Hub (GMCH) and Intel® I/O Controller
Hub (ICH8-M), an optimized integrated graphics solution with a 533MHz and
800MHz front-side bus. Dimensions of the board are 203mm x 146mm.
The integrated powerful 3D graphics engine, based on Intel® Graphics Media
Accelerator X3100 (Intel® GMA X3100) architecture, operates at core speeds of
up to 400 MHz. It features a low-power design, is validated with the Intel® Core
2 Duo and Intel® Celeron processors on 65nm process. With dual channel
DDR2 667MHz two DIMM socket on board, the board supports up to 4GB of
DDR2 system memory.
Intel® Graphics supports a unique intelligent memory management scheme
called Dynamic Video Memory Technology (DVMT). DVMT handles diverse
applications by providing the maximum (384MB) availability of system
memory for general computer usage, while supplying additional graphics
memory when a 3D-intensive application requests it. The Intel GMA X3100
graphics architecture also takes advantage of the high-performance Intel
processor. Intel GMA X3100 graphics supports Dual Independent Display
technology.
The main features of the board are:
Supports Intel® Core
Supports up to 2.4GHz, 533MHz/800MHz FSB
Two DDR2 SDRAM DIMM, Max. 4GB memory
Onboard Intel Gigabit LAN and Marvell PCI-Express Gigabit LAN
Intel® GME965 Express VGA for CRT / LVDS
2x SATA, 6x USB 2.0, 4x COM, Watchdog timer
1x MiniPCI, 1x PCI, l DVI (connector on cable)
TM
2 Duo (Merom 800MHz), Intel® Celeron
IB950 User’s Manual 1
INTRODUCTION
Checklist
Your IB950 package should include the items listed below.
• The IB950 5.25” disk-size motherboard
• This User’s Manual
• 1 CD containing chipset drivers and flash memory utility
• Options:
• Cable kit (IB18A)
• Dual RJ-45 connector board (ID950)
2 IB950 User’s Manual
TM
IB950 Specifications
INTRODUCTION
CPU Supported
CPU Voltage
System Speed
CPU FSB
Cache
Green /APM
CPU Socket
Chipset
Intel® Core
0.700V ~ 1.5V (IMVP-6)
Up to 2.4GHz or above
533MHz/800MHz FSB
1MB/2MB/4MB
APM1.2
mPGA Socket 478
Intel GME965 Chipset
parallel port x1, slim FDC 1.44MB, hardware monitor (3
thermal, 4 voltage monitor inputs, 2 fan headers)
Fintek F81216D: COM3, COM4
Digital IO
Keyboard/Mouse
Expansion Slots
Onboard Header/
Connector
4 in & 4 out
Supports PS/2 Keyboard/Mouse Connector
PCI slot x1, Mini PCI socket x1
Pin headers for:
PS/2 keyboard/mouse, two Gigabit LAN1, 2,
COM1~4, audio Line-Out, Line-In & Mic, CD in
IDE1, slim floppy, parallel port, Digital I/O,
USB1~6, DVI, VGA CRT
Connectors for:
SATA ports, CF type II Connector, LVDS
Watchdog Timer
System Voltage
Others
Board Size
Yes (256 segments, 0, 1, 2…255 sec/min)
+5V, +3.3V, +12V, -12V, 5VSB (2A)
Modem Wakeup, LAN Wakeup
203mm x 146mm (5.25” DISK SIZE)
Note: IB950 uses GLE960 chipset. It supports FSB 533MHz, DDR2
533MHz only.
[
2 Duo, Intel Celeron mobileprocessors
IB950 User’s Manual 3
INTRODUCTION
Board Dimensions
4 IB950 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the IB950 in order to set up a workable system. The topics
covered are:
Installing the CPU ................................................................................. 6
Installing the Memory ........................................................................... 7
Setting the Jumpers ................................................................................ 8
Connectors on IB950 ........................................................................... 12
IB950 User’s Manual 5
INSTALLATIONS
Installing the CPU
The IB950 board supports a Socket 478MN (MEROM) processor socket
for Intel® Core
The processor socket comes with a screw to secure the processor. As
shown in the left picture below, loosen the screw first before inserting
the processor. Place the processor into the socket by making sure the
notch on the corner of the CPU corresponds with the notch on the inside
of the socket. Once the processor has slide into the socket, fasten the
screw. Refer to the figures below.
TM
2 Duo, Intel® Celeron mobile processors.
NOTE:
Ensure that the CPU heat sink and the CPU top surface are in
total contact to avoid CPU overheating problem that would
cause your system to hang or be unstable.
6 IB950 User’s Manual
INSTALLATIONS
Installing the Memory
The IB950 board supports two DDR2 memory socket for a maximum
total memory of 4GB in DDR2 memory type.
Installing and Removing Memory Modules
To install the DDR2 modules, locate the memory slot on the board and
perform the following steps:
1. Hold the DDR2 module so that the key of the DDR2 module aligned
with that on the memory slot.
2. Gently push the DDR2 m odule in an upright position until the clips of
the slot close to hold the DDR2 module in place when the DDR2
module touches the bottom of the slot.
3. To remove the DDR2 module, press the clips with both hands.
LockLock
DDR2 Module
LockLock
IB950 User’s Manual 7
INSTALLATIONS
Setting the Jumpers
Jumpers are used on IB950 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IB950 and their respective functions.
Jumper Locations on IB950 ................................................................... 9
JP11: AT/ATX power on type Selection ............................................ 11
JP12: LCD Panel Power Selection ....................................................... 11
IMPORTANT NOTE: When the system boots without the CRT being
connected, there will be no image on screen when you insert the
CRT/VGA cable. To show the image on screen, the hotkey
(CTRL-ALT-F1) must be pressed.
8IB950 User’s Manual
Jumper Locations on IB950
INSTALLATIONS
Jumpers on IB950 ............................................................................. Page
JP11: AT/ATX power on type Selection ........................................................ 11
JP12: LCD Panel Power Selection ................................................................... 11
IB950 User’s Manual 9
INSTALLATIONS
JBAT1: Clear CMOS Setting
JBAT1 Setting
JP1: CompactFlash Slave/Master Selection
Normal
Clear CMOS
JP1 CF Setting
Master
[
JP3: PCI Riser Card Selection
Slave
JP3 Riser Card
One PCI bus master
Two PCI bus masters
JP4, JP6, JP8, JP10: Serial Port RI_pin V-out Selection
The following table describes the jumper settings for COM port
selection.
COM
Function
12V RI 5V
JP4 (COM1)1-2 3-4 5-6
JP6 (COM2)1-2 3-4 5-6
JP8 (COM3)1-2 3-4 5-6
JP10 (COM4)1-2 3-4 5-6
10 IB950 User’s Manual
INSTALLATIONS
n
JP5, JP7, JP9: RS232/422/485 (COM2) Selection
COM1, COM3, COM4 are fixed for RS-232 use only.
COM2 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings for COM2 selection.
JP11: AT/ATX power on type Selection
COM2
Function
Jumper
Setting
(pin closed)
RS-232 RS-422 RS-485
JP9:
1-2
JP7:
3-5 & 4-6
JP5:
3-5 & 4-6
JP9:
3-4
JP7:
1-3 & 2-4
JP5:
1-3 & 2-4
JP9:
5-6
JP7:
1-3 & 2-4
JP5:
1-3 & 2-4
JP1 Power on type
Auto power on
(delay 5 seconds)
JP12: LCD Panel Power Selection
Push power on butto
JP12 LCD Panel Power
IB950 User’s Manual 11
3.3V
5V
INSTALLATIONS
Connectors on IB950
Connector Locations on IB950 ............................................................ 13
FAN1: CPU Fan Power Connector ...................................................... 14
FAN2: System Fan Power Connector .................................................. 14
IDE1: IDE Connector .......................................................................... 14
ATX1: ATX Power Supply Connector ................................................ 15
COM_PORT: COM1~COM4 Serial Ports Connector ......................... 15
CN1, CN2: SATA Connectors ............................................................. 15
FAN1 is a 3-pin header for CPU fans. The fan must be a 12V.
Pin #Signal Name
1 Ground
2 +12V
3 Rotation detection
FAN2: System Fan Power Connector
FAN2 is a 3-pin header for the system fan. The fan must be a 12V fan
(500mA).
Pin #Signal Name
1 Ground
2 +12V
3 Rotation detection
IDE1: IDE Connector
Signal NamePin # Pin # Signal Name
Reset IDE12 Ground
Host data 734 Host data 8
Host data 656 Host data 9
Host data 578 Host data 10
Host data 4910 Host data 11
Host data 31112 Host data 12
Host data 21314 Host data 13
Host data 11516 Host data 14
Host data 01718 Host data 15
1 DCD, Data carrier detect
2 RXD, Receive data
3 TXD, Transmit data
4 DTR, Data terminal ready
5 Ground
6 DSR, Data set ready
7 RTS, Request to send
8 CTS, Clear to send
9 RI, Ring indicator
10 No Connect.
CN1, CN2: SATA Connectors
CN3: 5V & 12V output Connector
Pin #Signal Name
1
1 12V
2 Ground
3 Ground
4 5V
IB950 User’s Manual 15
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