Advantech SOM-2353 Installation and operation manual

SOM-2353 Startup Manual 1
SOM-2353 GX1 SOM 144/PCI Module
Packing List
Before you begin installing your card, please ensure
that the following materials have been shipped:
• 1 SOM-2353, SOM 144 Module.
• 1 CD-ROM including
SOM 144 Design Specification
Guide ,Ethernet utility programs, and VGA utility
programs and drivers for Windows 95/98/NT
•1 30-pin Flat Cable
•This manual
If any of these items are missing or damaged, contact
your distributor or sales representative immediately.
Specifications
For more information on this and other Advantech
products, please visit our website at:
http://www.advantech.com
http://www.advantech.com/epc
For technical support and service, please visit our support
website at:
http://www.advantech.com.tw/support
This manual is for the SOM-2353.
Part No. 2006235330 1st Edition
Printed in Taiwan May 2001
SOM-2353/A Geode GX1 SOM 144/
PCI Module
Startup Manual
• CPU: NS Geode GX1-300 MHz
• Chipset: NS CS5530A
• BIOS: AWARD 256KB FLASH BIOS
• RAM memory: 64MB SDRAM on board.
• SSD: CompactFlash socket (SOM-2353A only)
PCI/IDE/ Serial port /USB/AC97/KB/
Mouse (SODIMM socket ):
• I/O expansion: 3 master PCI bus (3.3V PCI)
• Enhanced IDE hard disk drive interface:
• Supports up to two hard disk drives. BIOS auto
detect. (DMA33)
• Serial ports: Support two serial ports ,TTL signal
• PS/2 Keyboard and PS/2 Mouse
• Universal Serial Bus:
• Two independent USB interfaces (OpenHCI,
Rev. 1.0) specification compliant
• AC97 codec interface: AC97 Specification Revision
1.3, 2.0, and 2.1 compliant interface.
VGA/Ethernet/IrDA/FDD/Printer/ATX
Power (front-end connector):
• VGA: 2D Graphics Accelerator, supports VGA and
VESA
• Display memory: up to4MB share memory
• Supports up to 1280x1024x8 bpp and
1024x768x16 bpp
• 10/100 Base T Ethernet interface: controller
RTL8139C ( SOM-2353A only)
• IrDA
• Supports ATX power supply
• Floppy disk drive interface/Multi-mode parallel
port: FDD interface and parallel port share the
same bus either FDD or Parallel port can be used
at one time.
• FDD interface supports up to two floppy disk drives
• Parallel supports SPP, ECP and EPP.
• Power connector: 2 pins
• 30 Pin FPC connector: 18 bit LCD signal output

2SOM-2353 Startup Manual
Jumpers and Connectors
The board has a number of jumpers and connectors
that allow you to configure your system to suit your
application.
The table below lists the function of each of the board's
jumpers and connectors:
Table 2-1: Jumpers and connectors
Name Function
CN1 30 Pin FPC connector for 18-bit TFT LCD
signal
CN2 CompactFlash socket (SOM2353A only)
CN3 SODIMM gold finger (PCI/IDE/ Serial port /
USB/AC97/KB/Mouse )
CN4 Front-end connector(VGA/Ethernet/IrDA/
FDD/Printer/ATX Power
J1 Power connector
JP1Clear CMOS (close: clear CMOS)
Locating Jumpers and Connectors
Note: All interfaces are compliant with SOM
144 Design Specification Guide Rev 1.0
Mechanical and environmental
Power supply voltage: +5V (4.75V to 5.25V)
Max. Power requirements: +5V @ 1.6A
Operating temperature: 0 to 60C (32 to 140 F )
Board Size: 68mm x 100mm
Weight: 0.06 Kg