ATHENA II PC/104 Single Board Computer 500-800MHz VIA Mark CPU and Integrated Autocalibrating Data Acquisition Low power, Pentium III class, expandable SBC 2-in-1 design (CPU + DAQ) reduces size and cost, increases ruggedness and reliability VIA Mark processor running at 800/500MHz 256MB memory soldered on-board Support for: - four USB 1.1 ports - two RS-232, two RS-232/485 ports - 10/100Mbps Ethernet - IDE port for hard drive or solid state flashdisk - VGA CRT or LVDS LCD display Highly Integrated SBC Athena II combines all of the functionality of a single board computer with a complete analog and digital data acquisition circuit into a single board, offering the most functionality available in a small, compact form factor. Optional data acquisition circuitry featuring: - multiplexed 16 channel 16-bit A/D with autocalibration - four 12-bit D/A channels - 24 digital I/O lines - two counter/timers Extremely rugged with soldered RAM and -40°C to +85°C (-40°F to +185°F) operating temperature Price/Performance Advantage VIA Mark CoreFusion Processor 500/800MHz The VIA Mark CPU running at either 500 or 800MHz offers an excellent balance of performance, power consumption and price, making Athena II an ideal choice for a wide variety of embedded computing applications. Integrated Savage4 3D Video & Graphics Rugged Design Athena II was designed with rugged applications in mind. From an operating temperature of -40°C to +85°C, to its soldered SDRAM, Athena II thrives in the most extreme environments. Fully Integrated Systems Athena II is available as a complete system with your choice of operating system in a specially designed enclosure that eliminates all cable and provides a rugged, compact, wide-temperature box PC ready for application download and deployment. Octavio-ATHM Embedded Application Server Block Diagram 256MB DDR SDRAM XVGA LCD/LVDS VIA VT1612 Audio CODEC COM1, COM2 AC’97 Audio In, Out, Mic UDMA33/IDE 4 X USB 1.1 2 X RS-232 PS/2 Keyboard/ Mouse 2 x RS-232/485 BIOS Data Acquisition Circuitry DP83815 Ethernet Mac/PHY 16-bit PC/104 ISA Bus 16 x Analog Inputs 4 x Analog Outputs 24 x Digital I/O 2x Counter/Timers 1 x Watchdog Timer 10/100Mbps Ethernet www.diamondsystems.com | Diamond Systems Corporation | Mountain View, California USA | +1-650-810-2500

Athena II: Small Format SBC Data Acquisition CPU Specifications Processor Cooling Memory Display type Display resolution USB ports Serial ports Networking Mass storage Keyboard/Mouse Audio Expansion bus Input power Power consumption Operating temperature Shock Vibration Dimensions Weight RoHS VIA Mark CoreFusion CPU at 500 or 800MHz Heat sink, fan-less or with fan 256MB DRAM VGA CRT and LVDS LCD 1600 X 1200 maximum 4 USB 1.1 2 RS-232; (2) RS-232/485 10/100Base-T Ethernet 1 IDE UDMA-33 port Flashdisk interface PS/2 AC’97, line-in, line-out, mic PC/104 (ISA) 5V ±5% 800MHz: 10W max Data Acquisition...