SOM-4455 AMD Geode™ LX800 ETX CPU Module Features SATA connector SODIMM socket  CPU:Embedded AMD Geode™ LX800 CPU+ AMD CS5536 Chipset  Graphics: AMD CS5536 Integrated 2D engine, Supports 24-bit LVDS or 18-bit TTL 100 pin connector 100 pin connector (ISA) (IDE/Ethernet/Other)  Memory: Supports one DDR-400 memory SODIMM sockets up to 1GB  Interface & IO: Supports 1 IDE, 2 SATA, 4 USB2.0, 2 COMs, FDD/LPT, Type II CF, Line In/Out, Mic-In 100 pin connector  Software support: Supports embedded software APIs and Utilities (VGA/LCD/TV/ 100 pin connector COM/LPT/FDD/ (PCI/USB/Audio) IrDA/KB/Mouse) Software APIs: 2 Watchdog I C SMBus H/W Monitor Backlight On/Off Utilities: Embedded AMD Geode BIOS flash Monitoring LX800 processor Specifications Form Factor ETX 3.0 CPU AMD Geode LX800 Front Side Bus 33 MHz Processor System System Chipset AMD Geode LX800/CS5536 BIOS AWARD 4 Mbit Flash BIOS Technology DDR 200/266/333/400 MHz Memory Max. Capacity up to 1 GB Socket 1 x 200-pin SODIMM socket Chipset AMD CS5536 VRAM Shared system memory up to 254 MB Graphics Engine AMD CS5536 2D engine Display LCD 24-bit single channel LVDS or 18-bit single channel TTL VGA up to 1024 x 768 Dual Display CRT + LCD (Simultaneous mode) Chipset RTL8100CL-LF 10/100 Mbps Ethernet Ethernet Speed 10/100 Mbps WatchDog Timer 256 timer intervals, from 1 to 255 sec or min setup by software, jumperless selection, generates system reset Expansion 4 x PCI master (3 x PCI master for SATA version), ISA PATA 1 x EIDE (UDMA 100) (2 x EIDE for SATA version) SATA 2 x SATA on ETX CPU module (For SATA version) USB 4 x USB 2.0 Audio Realtek ALC203 AC97 Codec support Line-in/out, Mic-in I/O GPIO 1-bit GPIO, 2-bit GPE COM 2 COM ports FDD/LPT 1 x FDD or LPT SSD 1 x Type II CF slot Power Type ATX, AT Power Supply Voltage +5 V only (+5 VSB needs for ATX) Power Consumption Typical: (1 GB DDR 333) Power (Typical) +5 V @ 1.80 A (AMD LX800) Power Consumption Max: (1 GB DDR 333) (Max, test in HCT) +5 V @ 2.01 A (AMD LX800) Operating Temperature 0 ~ 60° C (32 ~ 140° F) Environment Operating Humidity 0% ~ 90% relative humidity, non-condensing Mechanical Dimensions 114 x 95 mm (4.5" x 3.74") Computer On Modules All product specifications are subject to change without notice Last updated : 13-July-2010 SOM-4455 Board Diagram CRT 1024x768x32bpp @ 75Hz 1600x1200x16bpp @ 85Hz TFT LCD 18-Bit 1024x768x32bpp at 60Hz DDR400 DDR SDRAM LX800 Up to 1 GB SOM-4455R LVDS LVDS VT1635 SOM4455RL PCI Bus Ethernet LAN Controller RTL8100CL ISA Bus PCI-to ISA Bridge IT8888G IDE x 1 (ATA100) SATA x 2 PCI-to SATA VT6421A CS5536 Secondary IDE MISC USB 2.0/1.1 x 4 Port Line-out AC Link Audio CODEC MIC ALC203 Line-in LPC Bus FWH LPT/Floopy PS/2 KB&MS Super I/O W83627HG UARTs (COM1/COM2) IR Ordering Information Thermal Part No. CPU L2 Cache Chipset LVDS VGA 10/100 LAN AC97 Audio PCI USB 2.0 ATA ATX Power AT Power OperatingTemp. Solution SOM-4455R-L0A2E AMD LX800 128 KB LX800 - Yes Yes Yes 4 4 - Yes Yes Passive 0 ~ 60° C SOM-4455RL-L0A2E AMD LX800 128 KB LX800 24-bit Yes Yes Yes 4 4 - Yes Yes Passive 0 ~ 60° C SOM-4455R-LSA2E AMD LX800 128 KB LX800 - Yes Yes Yes 3 4 2 Yes Yes Passive 0 ~ 60° C SOM-4455RL-LSA2E AMD LX800 128 KB LX800 24-bit Yes Yes Yes 3 4 2 Yes Yes Passive 0 ~ 60° C Development Board Packing List Part No. Description Par No. Description Quantity SOM-DB4400-00A2E Development Board for ETX Rev.A2 SOM-4455 CPU Module 1 SOM-DB4700-00A1E Development Board for ETX Rev.A1 Utility CD 1 1960007057 Heatspreader 1 Embedded OS OS Part No. Description WinCE 6.0 Pro 2070001579 CE60 Pro GX3 V1.0 ENG Win XPE 2008 2070007910 XPE WES2009 GX3 LX800 V4.0 MUI24 QNX 6.4.1 BSP ready Online Download www.advantech.com/products Value-Added Software Services Software API: An interface that defines the ways by which an application program may request services from libraries and/or operating systems. Provides not only the underlying drivers required but also a rich set of user-friendly, intelligent and integrated interfaces, which speeds development, enhances security and offers add-on value for Advantech platforms. It plays the role of catalyst between developer and solution, and makes Advantech embedded platforms easier and simpler to adopt and operate with customer applications. Software APIs Control Monitor General Purpose Input/Output is a flexible parallel interface A watchdog timer (WDT) is a device that performs a specific that allows a variety of custom connections. It allows users operation after a certain period of time if something goes wrong to monitor the level of signal input or set the output status to and the system does not recover on its own. switch on/off a device. Our API also provides Programmable A watchdog timer can be programmed to perform a warm boot GPIO, which allows developers to dynamically set the GPIO (restarting the system) after a certain number of seconds. GPIO Watchdog input or output status. ® SMBus is the System Management Bus defined by Intel Corporation in 1995. It is used in personal computers and servers for low-speed system management communications. The Hardware Monitor (HWM) API is a system health The SMBus API allows a developer to interface a embedded supervision API that inspects certain condition indexes, such as system environment and transfer serial messages using the fan speed, temperature and voltage. Hardware SMBus protocols, allowing multiple simultaneous device SMBus Monitor control. 2 I C is a bi-directional two wire bus that was developed by Philips for use in their televisions in the 1980s. The Hardware Control API allows developers to set the PWM 2 The I C API allows a developer to interface with an embedded (Pulse Width Modulation) value to adjust fan speed or other 2 system environment and transfer serial messages using the I C devices; it can also be used to adjust the LCD brightness. Hardware 2 protocols, allowing multiple simultaneous device control. I C Control Display Power Saving Make use of Intel SpeedStep technology to reduce power power The Brightness Control API allows a developer to interface with consumption. The system will automatically adjust the CPU an embedded device to easily control brightness. Speed depending on system loading. Brightness CPU Speed Control Refers to a series of methods for reducing power consumption in The Backlight API allows a developer to control the backlight computers by lowering the clock frequency. These APIs allow the (screen) on/off in an embedded device. user to lower the clock from 87.5% to 12.5%. System Backlight Throttling Software Utilities The BIOS Flash utility allows customers to update the flash The eSOS is a small OS stored in BIOS ROM. It will boot up in ROM BIOS version, or use it to back up current BIOS by case of a main OS crash. It will diagnose the hardware status, copying it from the flash chip to a file on customers’ disk. The and then send an e-mail to a designated administrator. The BIOS Flash utility also provides a command line version and eSOS also provides remote connection: Telnet server and FTP API for fast implementation into customized applications. server, allowing the administrator to rescue the system. BIOS Flash eSOS The embedded application is the most important property of Flash Lock is a mechanism that binds the board and CF card a system integrator. It contains valuable intellectual property, (SQFlash) together. The user can “Lock” SQFlash via the Flash design knowledge and innovation, but it is easily copied! The Lock function and “Unlock” it via BIOS while booting. A locked Embedded Security ID utility provides reliable security functions SQFlash cannot be read by any card reader or boot from other for customers to secure their application data within embedded platforms without a BIOS with the “Unlock” feature. Embedded Flash Lock BIOS. Security ID The Monitoring utility allows the customer to monitor system health, including voltage, CPU and system temperature and fan speed. These items are important to a device; if critical errors happen and are not solved immediately, permanent damage may be caused. Monitoring Computer On Modules All product specifications are subject to change without notice Last updated : 23-Jun-2010