Intel IB935 User manual

IB935
(IB935, IB935RF)
Socket LGA775 Pentium®4
Intel®Q35 Chipset
PICMG 1.3 SHB Express CPU Card
USER’S MANUAL
Version 1.0

ii IB935 User’s Manual
Acknowledgments
Award is a registered trademark of Award Software International,
Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel and Pentium 4 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.

IB935 User’s Manual iii
Table of Contents
Introduction..............................................................1
Product Description.............................................................1
Checklist..............................................................................2
Specifications......................................................................3
Board Dimensions...............................................................4
Installations.......................................................5
Installing the CPU...............................................................6
Installing the Memory.........................................................7
Setting the Jumpers .............................................................8
Connectors on IB935.........................................................12
BIOS Setup.......................................................23
Drivers Installation......................................45
Intel Chipset Software Intallation Utility..........................46
Intel Graphics Driver Installation......................................48
Realtek HD Code Audio Driver Installation.....................49
Intel PRO LAN Drivers Installation..................................50
IDE Controller Drivers Installation...................................52
Appendix...........................................................53
A. I/O Port Address Map...................................................53
B. Interrupt Request Lines (IRQ)......................................54
C. Watchdog Timer Configuration....................................55
D. Digital I/O Sample Code..............................................59

The IB935 CPU Card
iv IB935 User’s Manual

INTRODUCTION
IB935 User’s Manual 1
Introduction
Product Description
The IB935 PICMG1.3 SHB board incorporates the Intel® Q35 Express Chipset,
consisting of the Intel® Q35 Graphic Memory Controller Hub (GMCH) and
Intel® I/O Controller Hub 9 (ICH9), is an optimized integrated graphics solution
with a 800/1066/1333 MHz front-side bus.
The integrated graphics engine, based on Intel® Graphics Media Accelerator
3100 (Intel® GMA 3100) architecture, supports Dual Independent Display and
delivers richer visual color and picture clarity without the need for additional
discrete graphics cards, and the integrated audio support enables premium digital
sound and delivers advanced features such as multiple audio.
The CPU card also supports Dual-Channel DDR2 Memory in two DIMM
sockets with up to 12.8 GB/s of bandwidth and 4 GB memory addressability for
faster system responsiveness and support of 64-bit computing.
The main features of the SBC are:
Supports Intel Core 2 Duo, Core 2 Quad, and Celeron 400 (Conroe-L)
sequence processor
Two DDR2 667/800 SDRAM DIMM, Max. 4GB
Onboard Gigabit Ethernet
Intel® Q35 Express VGA for CRT
4x USB 2.0, 2x COM, Watchdog timer, Digital I/O
5.1 Ch. Audio
Optional backplane with 2x PCI-E(x4), 1x PCI-E (x16), 8x PCI slots,
2x ISA slots, 4x USB connectors
Dimensions of the board are 338mm x 126mm.

INTRODUCTION
2IB935 User’s Manual
Checklist
Your IB935 Pentium®4 CPU card package should include the items
listed below:
•The IB935 CPU card
•This User’s manual
•1 Floppy cable
•1 IDE cable
•1 USB cable with bracket (USB2K-4)
•1 Y-Cable supporting a PS/2 Keyboard and a PS/2 Mouse
•1 SATA cable
•2 Serial Port Ribbon Cable and 1 Parallel Port Attached to a
Mounting Bracket
•1 Audio cable with bracket (Audio-18K)
•Optional backplane (IP314)
•1 CD containing the following:
•Chipset Drivers
•Flash Memory Utility
Reminder:
SATA:
When using the legacy operating system, only one controller is
available and the ports supported are SATA port 0, 1 (CN1, CN2).
It is suggested that the operating system is installed using these
SATA ports.

INTRODUCTION
IB935 User’s Manual 3
Specifications
Product Name IB935
Form Factor PICMG 1.3 SHB Express full size CPU card
CPU Support Socket LGA775, Supports the Intel Core 2 Duo and Intel
Core2 Quad processors, and Intel Celeron 400 (Conroe-L)
Sequence processor.
CPU Voltage 0.5V~1.6V (VRD 11.0)
System Speed Up to 3.8GHz+
CPU FSB 800MHz/1066MHz/1333MHz
Green /APM APM1.2
CPU Socket LGA 775
Chipset
Intel
®
Bearlake Chipset
Q35 + ICH9 for IB935
Q35 + ICH9R for IB935RF
BIOS Award BIOS; supports ACPI
V
G
A
Q35 built-in, supports CRT
LAN1 Intel 82566DM PCI Express Gigabit PHY
LAN2 Intel 82574L PCI Express Gigabit controller (IB935RF)
Memory type
Support Dual Channel DDR2 DIMM Module x 2, 667/800MHz
(Without ECC function), Max. 4GB
LPC I/O W83627EHG: IrDA x1, Parallel x1, COM1 (RS232), COM2
(RS232/422/485), FDCx1, Hardware monitoring
RTC/CMOS Built in ICH9/ICH9R
Batter
y
Lithium battery
Keyboard/Mouse Supports PS/2 Keyboard/Mouse connector
IDE ITE IT8211 PCI to PATA controller for one PATA channel
support
SAT
A
II Intel ICH9 built-in SATA II controller (3.0Gb/sec) w/ 4 ports
Edge Connector DB15 x1 for VGA
PS/2 Connector x1 for keyboard/mouse
RJ-45 x2 for Gigabit LAN
Onboard
Header/Connector 40 pins box-header x1 for IDE1
34 pins box-header x1 for Floppy
26 pins box-header x1 for LPT
10 pins box-header x2 for COM1/2
8 (4x2) pins header x 2 for USB1~4
5 pins header x 1 for IrDA(cut pin2)
12 pins header x1 for audio Line-Out, Line-In
& Microphone
4 pins header x1 for built-in speaker
SATA connector x4 for 4 SATA ports
Watchdog Timer Yes (256 segments, 0, 1, 2… 255 sec/min)
Digital I/O 4 In / 4 Out
System Voltage +5V, +3.3V, +12V, 5VSB (2A)
Other Modem Wakeup, LAN Wakeup
Board Size 338mm x 126mm
Golden Finger I/F
(Also Backplane Spec.) PCI w/ 4x PCI master (Supports 4 PCI Slots)
4x (x1 PCIe slots)
1x (x16 PCIe slot)
4x USB2.0 ports

INTRODUCTION
Board Dimensions
4IB935 User’s Manual

INSTALLATIONS
IB935 User’s Manual 5
Installations
This section provides information on how to use the jumpers and
connectors on the IB935 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 IB935 ................................................................. 12

INSTALLATIONS
Installing the CPU
The IB935 board supports an LGA 775 processor socket for Intel Core 2
Duo and Intel Core2 Quad processors, and Intel Celeron 400(Conroe-L)
Sequence processor.
The LGA 775 processor socket comes with a lever to secure the
processor. Refer to the pictures below, from left to right, on how to place
the processor into the CPU socket. Please note that the cover of the
LGA775 socket must always be installed during transport to avoid
damage to the socket.
6IB935 User’s Manual