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AMD GEODE Motherboard Special - Elitegroup ECS NXS7M

Commell LV650
AMD PIC (Personal Internet Communicator) - Emma
EPIC SPC Gecko
Hot Links
See also

AMD Geode CS5530
AMD Geode CS5535
AMD Geode GX1 Processor
AMD Geode Gx2 Processor
Geode SC1100 Processor
Geode SC1200 Processor
Geode SC1201 Processor
Geode SC2200 Processor
Geode SC3200 Processor
AMD Geode SP4GX10
AMD Geode SP4GX22
AMD Geode SP4SC31
Geode Thin Client
Geode WebPAD
Photos
All Geode AMD & NSM PR
NX 1500@6W Benchmark
GX 533@1.1W Benchmark
Geode Data Books
Geode Family Details
Advantech on Geode
AMD Geode Special
AMD Geode Dev Site
AMD PIC Special
Official and unofficial roadmaps here...
Visit AMD Dresden Fab 30
Two better than one!
Geode Design Wins
Elitegroup ECS NXS7M

Introduction
This motherboard carries a mini-micro ATX form factor 170 x 170 mm. It is a high performance, enhanced function motherboard that supports Socket-462
AMD Geode NX (1250,1500) processors with a 133 MHz CPU front side bus.
The motherboard incorporates the SiS741GX Northbridge (NB) and
SiS964L
Southbridge (SB) chipsets. The SiS741GX Northbridge chipset features an AGP 8X bridge and a
DDR333 Memory controller, supporting AMD Geode NX (1250,1500) series with FSB up 133 MHz. While the SiS964L Southbridge chipset provides four USB 2.0 ports, 6-channels audio speaker compliant with AC’ 97 v2.3 specification, IDE channels PIO mode 0, 1, 2, 3, 4 and Ultra DMA 133/100/66/33. This high performance motherboard is intended to give customers a high quality, multimedia solution and state-of-the-art technology. It provides an advanced full set of I/O ports in the rear panel, including PS/2 mouse and keyboard connectors, S Video port, RCA Video port, VGA port, COM1, LPT, and two USB ports, one optional LAN port, and audio jacks for microphone, line-in, and line-out.

Features

Processor
The motherboard uses a 462-pin socket that carries the following features:
• Accommodates
AMD K7 Geode NX (1250,1500) CPUs
• Supports a system bus (FSB) of 133 MHz

Chipset
The SiS741GX Northbridge (NB) and
SiS964L Southbridge (SB) chipset are based on
an innovative and scalable architecture with proven reliability and performance.

SiS741GX(NB)
• Supports Supports AMD Geode NX (1250,1500) CPU with FSB up to 133MHz
• Supports
DDR 333/266 DDR SDRAM
• Compliant with Universal AGP 3.0 (support 1.5V AGP interface only)
• Supports AGP 8X/4X Interface w/ Fast Write Transaction
• Built-in a high quality 3D engine
• Supports PCI power management configuration registers for supporting ACPI power down controller

SiS964L(SB)
• Compliant with PCI 2.3 specification
• Supports full duplex 10base-T, 100base-Tx, 1 Mb/s & 10 Mb/s Home Networking
• Compliant with AC’ 97 v2.3 supporting 6 Channels of AC’97 speaker outputs and V.90 HSP-Modem
• Advanced Power Management (ACPI 2.0 requirements and APM 1.2 requirements)
• Supports up to 8 USB ports

Additional key features include support for eight USB ports, Fast Ethernet MAC controller, AC’ 97 interface, advanced power management, integrated DMA controller and keyboard controller.

Memory
The motherboard accommodates 2.5V 184-pin DDR configura-tions. It can support  one unbuffered 184-pin slot with a maximum memory size of 1GB.

VGA Chip
• Compatible with TIA/EIA-644 LVDS standard
• Supports LCD/Primary VGA Independent Display Resolution and Frame Rate at Enhanced Mode
• Compliant with VESA Plug & Display,Hot Plugging Function
• Provides Gamma Correction Independent of that of Primary VGA

Audio
• Support 48KHz of S/PDIF output is compliant with AC’97 rev2.3 specification
• Meets performance requirements for audio on PC99/2001 systems
• 16-bit Stereo full-duplex CODEC with 48KHz sampling rate
• Three analog line-level stereo inputs with 5-bit volume control: LINE_IN, CD, AUX

Expansion Options
The motherboard comes with the following expansion options:
• Two IDE headers (one 40-pin IDE1 and one 44-pin IDE2) which support up to four enhanced IDE drives
The motherboard supports Ultra DMA bus mastering with transfer rates of 133/100/66/33 MB/s.

Onboard LAN (Optional)
The onboard LAN provides the following features:
• 10 Mb/s and 100 Mb/s operation
• PCI local bus single-chip Fast Ethernet controller: Compliant to PCI Revision 2.2
• Compliant to PC99/PC2001 standard
• Supports Wake-On-LAN function and remote wake-up Integrated I/O The motherboard has a full set of I/O ports and connectors:
• Two PS/2 ports for mouse and keyboard
• One S video port
• One RCA video port
• One serial port
• One parallel port
• One VGA port
• Two USB ports
• One LAN port (optional)
• Audio jacks for microphone, line-in and line-out

BIOS Firmware
This motherboard uses AMI BIOS that enables users to configure many system features
including the following:
• Power management
• Wake-up alarms
• CPU parameters
• CPU and memroy timing
The firmware can also be used to set parameters for different processor clock speeds.



Your best source for AMD Athlon 64, barebones, DDR, nForce2, nForce3, nForce4, motherboards, notebooks, Opteron, Sempron & Turion 64 information
AMD Geode CPU Frequency TDP Power Vcc Fanless
NX 1250@6W 667MHz 9W 6W 1.1V Y
NX 1500@6W 1.0GHz 9W 6W 1.0V Y
NX 1750@14W 1.4GHz 25W 14W 1.25V N
ITEM
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LABEL
NB_FAN1
CPU Socket
DIMM1
ATX_POWER1
IDE 1
IDE 2
JT3
PANEL1
COM3
JT4
COM4
USB1
CIR1
JP1
JT2
COM2
SPK1
SPDIFO1
JT1
AUDIO1
JP2
COMPONENTS
NB cooling fan connector
Socket-462 for AMD NX processor
One 184-pin DDR SDRAM
Standard 20-pin ATX power connector
Primary IDE channel (40-pin)
Secondary IDE channel (44-pin)
Customer Request (Specific Application)
Connector for case front panel switches and LED indicators
Header for serial port with cable
Customer Request (Specific Application)
Header for serial port with cable
Header for front panel USB ports
Infrared header
Clear CMOS jumper
Customer Request (Specific Application)
Header for serial port with cable
Speaker connector
SPDIF out header
Customer Request (Specific Application)
Front Panel Audio header
Supply Voltage for LVDS Panel