HP Bermuda User Manual
HP Bermuda
DDR SDRAM
200/266MHz FSB AGP 4X
Socket A Motherboard
e690
USER’S MANUAL
Bermuda User’s Manual 1
1.1 The HP Bermuda
The Bermuda motherboard is carefully designed for the value-conscious PC user
who wants advanced features processed by the fastest processors.
1.1.1 Specifications
• AMD Athlon™/Dur on™ Pr ocessor Suppor t: Supports Socket 462 (A )based
1. FEATURES
Specifications
• North Bridge System Chipset: AMD-761™ chipset with AGP/PCI/Memory
• “Super South” South Bridge System PCIset: VIA VT82C686B PCIset with
1. FEATURES
AMD Athlon™/Duron™ processors.
controller supports a 266MHz Front Side Bus (FSB), supports DDR SDRAM
DIMM, complies with AGP 2.0 specifications for 4X, 2X and 1X AGP modes
and PCI 2.2. bus interface with support for 5 PCI masters. It is optimized to
deliver enhanced AMD Athlon™ processor system performance.
PCI Super-I/O Integrated Peripheral Controller (PSIPC) with support for
UltraDMA/100, which allows burst mode data transfer rates of up to 100MB/sec;
AC97 audio; USB controller with root hub and four function ports.
• PC2100 / PC1600 DDR SDRAM Support: Equipped with two Double Data
Rate Dual Inline Memory Module (DDR DIMM) sockets to support up to 2GB of
DDR SDRAM. DDR SDRAM is the newest memory standard with the highest
bandwidth and lowest latency currently available and dramatically improves the
memory system’ s ability to service, among others, high multimedia requirements.
• Universal AGP 4X Slot: Supports universal AGP/AGP 4X cards for high per-
formance, component level interconnection targeted at 3D graphical applications supporting 133MHz 4X mode.
• UltraDMA/100 Support: Comes with an onboard PCI Bus Master IDE con-
troller with two connectors that support four IDE devices on two channels. Supports UltraDMA/100, UltraDMA/66, UltraDMA/33, PIO Modes 3 & 4 and Bus
Master IDE DMA Mode 2, and Enhanced IDE devices, such as DVD-ROM,
CD-ROM, CD-R/RW, LS-120, and Tape Backup drives.
• Onboard Realtek RTL8139 LAN Controller: This single chip fast ethernet
controller for 100/10 Mbps capacity supports the WOL (Wake-on-LAN) feature.
• Onboard AC’97 Audio Controller: Supports advanced automated audio per-
formance.
• W ake-On-LAN Connector: Supports W ake-On-LAN activity through the Eth-
ernet controller.
• USB/LAN: Supports up to 4 USB ports. Two ports on the back panel support
dual USB and LAN connection options. One midboard USB header offers support to two more peripheral USB ports.
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Bermuda User’s Manual
1. FEATURES
• PCI Expansion Slots: Provides three 32-bit PCI (Rev. 2.2) expansion slots,
which can support Bus Master PCI cards, such as SCSI or LAN cards (PCI
supports up to 133MB/s maximum throughput.)
• PCI Extension Card Golden Finger: This unique extender provides optional
support for two additional PCI slots, transforming the micro-ATX motherboard
into a standard ATX configuration.
• South Bridge Embedded Multi-I/O: Provides two high-speed UAR T compat-
ible serial ports and one parallel port with EPP and ECP capabilities.
• Enhanced ACPI & Anti-Boot Virus Protection: Programmable BIOS (Flash
EEPROM), offering enhanced ACPI for Windows 982000/Millenium
compatibility , built-in firmware-based virus protection, and autodetection of most
devices for virtually automatic setup.
• Concurrent PCI: Concurrent PCI allows multiple PCI transfers from PCI mas-
ter busses to the memory and processor.
• Integrated Infrared (IrDA) Support: (optional) Integrated IR supports an op-
tional remote control package for wireless interfacing with external peripherals,
personal gadgets, or an optional remote controller.
Specifications
1. FEATURES
• Color-coded Connectors: To enhance user accessibility to system components
and to meet PC 99 compliancy , major connectors in this motherboard are color coded.
Bermuda User’s Manual 3
1.1.3 Special Features
• ACPI Ready: Advanced Configuration Power Interface (ACPI) provides more
1. FEATURES
Performance
• Easy Installation: Incorporates BIOS that supports autodetection of hard disk
• New Compliancy: Both the BIOS and hardware levels of this motherboard meet
1. FEATURES
Energy Saving Features for operating systems that support OS Direct Power
Management (OSPM) functionality . W ith these features implemented in the OS,
PCs can be ready around the clock, yet satisfy all the energy saving standards.
To fully utilize the benefits of ACPI, an ACPI-supported OS, such as Windows
98/2000/Millenium must be used.
drives, PS/2 mouse, and Plug and Play devices to make the setup of hard disk
drives, expansion cards, and other devices virtually automatic.
the stringent requirements for PC 99 certification. The new PC 99 requirements
for systems and components are based on the following high-level goals: Support for Plug and Play compatibility and power management for configuring
and managing all system components, and 32-bit device drivers and installation
procedures for W indows95/98/NT. Color-coded connectors and descriptive icons
make identification easy as required by PC 99.
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Bermuda User’s Manual
1. FEATURES
1.1.4 Performance Features
• Concurrent PCI: Concurrent PCI allows multiple PCI transfers from PCI mas-
ter busses to the memory and processor.
• High-Speed Data Transfer Interface: IDE transfers using UltraDMA/33 Bus
Master IDE can handle rates up to 33MB/s. This motherboard with its chipset
and support for UltraDMA/100 increases the data transfer rate to 100MB/s.
UltraDMA/100 is backward compatible with DMA/66, DMA/33, and DMA and
with existing DMA devices and systems so there is no need to upgrade current
EIDE/IDE drives and host systems. (UltraDMA100/66 requires a 40-pin 80conductor cable to be enabled.)
• DDR SDRAM Optimized Performance: This motherboard supports a new gen-
eration memory, Double Data Rate (DDR) Dynamic Random Access Memory
(SDRAM), which is compatible to the industry standard SDRAM. This new memory
technology increases performance by executing two actions per clock cycle,
resulting in data transfer rates of up to 2.1 GB/s for 133MHz DDR SDRAM and
1.6GB/s for 100MHz DDR SDRAM.
Intelligence
1. FEATURES
Bermuda User’s Manual 5
2. HARDWARE SETUP
2.1 Motherboard Layout
24.5cm (9.6in)
PS/2
T: Mouse
B: Keyboard
Top:
USB
RJ-45
T: USB1
B: USB2
COM1
PS_FAN
PARALLEL PORT
Motherboard Layout
2. H/W SETUP
Line
Out
Line
In
Mic
In
GAME_AUDIO
CD AUX
Audio
Codec
COM2
Speaker_out
SYS_FAN
CPU_FAN
ATXPWR
BERMUDA
AMD761
RTL8139
System
Controller
Accelerated Graphic Port (AGP)
PCI Slot 1
PCI Slot 2
PCI Slot 3
Socket A
VIA
VT82C686B
PCIset
IR
HP-USB
01
01
FLOPPY
24.5cm (9.6in)
DDR DIMM2 (64/72 bit, 184-pin module)
DDR DIMM1 (64/72 bit, 184-pin module)
FS1
0 1
2 3
CR2032 3V
Lithium Cell
CMOS Power
CLR_CMOS
SECONDARY
IDE
WOLCON
PANEL
PRIMARY IDE
2Mbit Flash EEPROM
(Programmable BIOS)
Grayed components are available only on certain models at the time of purchase.
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Bermuda User’s Manual
2. HARDWARE SETUP
2.2 Layout Contents
Motherboard Settings
1) FS1 p. 8 Frequency Selections
Expansion Slots/Sockets
1) System Memory p. 9 System Memory Support
2) DIMM1/2 p. 10 DDR DIMM Memory Module Support
3) Socket 462 (Socket A) p. 11 CPU Support
4) PCI1/2/3/ p. 12 32-bit PCI Bus Expansion Slots
5) AGP 4X p. 13 Universal Accelerated Graphics Port (AGP 4X)
6) Golden Finger p. 13 PCI Extension Card Golden Finger
Connectors
1) PS2KBMS p. 14 PS/2 Mouse Port connector (6 pin female)
2) PS2KBMS p. 14 PS/2 Keyboard Port Connector (6 pin female)
3) USB p. 15 Universal Serial Bus Connectors 0 & 1 (T wo 4 pin female)
4) COM1 p. 15 Serial Port Connector (9 pin male)
5) PRINTER p. 16 Parallel Port Connector (25 pin female)
6) GAME_AUDIO p. 16 Game/MIDI Connector (15 pin female)
7) GAME_AUDIO p. 16 Audio Port Connectors (Three 1/8”)
8) RJ45 p. 17 Fast-Ethernet Port Connector (RJ45)
9) PRIMARY ID E p. 17 IDE Connectors (T wo 40-1 pins)
SECONDARY IDE
10) FLOPPY p. 18 Floppy Disk Drive Connector (34 pins)
11) WOLCON p. 18 Wake-On-LAN Connector (3 pins)
12) IA p. 19 Internal Audio (3 pin Speaker_out, Two 4 pi n CD, AUX)
13) IR p. 19 Standard Infrared Module Connector (5-1 pins)
14) SYS_FAN, PS_FAN p. 20 Sytem, Power Supply and CPU Fan Connectors (3 pins)
CPU_FAN
15) HDELED p. 20 IDE Activity LED (2 pin HDELED)
16) HP_USB p. 21 USB Header (10-2 pins)
17) ATXPWR p. 21 ATX Power Supply Connector (20 pins)
18)
PWR.LED (
PANEL
)
p. 22 System Power LED Lead (3 pins)
Layout Contents
2. H/W SETUP
19) SPEAKER (PANEL) p. 22 System Warning Speaker Connector (4 pins)
20) MSG.LED (PANEL) p. 22 System Message LED (2 pins)
21) SMI (PANEL) p. 22 System Management Interrupt Lead (2 pins)
22) PWR.SW (PANEL) p. 22 ATX / Soft-Off Switch Lead (2 pins)
23) RESET (PANEL) p. 22 Reset Switch Lead (2 pins)
24) CLRTC p. 23 Clear Real Time Clock RAM
Bermuda User’s Manual 7
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