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 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 Highly Integrated SBC Athena II combines all of the functionality of a single Extremely rugged with soldered RAM and -40°C to +85°C (-40°F to +185°F) operating temperature 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. Block Diagram Price/Performance Advantage VIA Mark CoreFusion The VIA Mark CPU running at either 500 or 800MHz offers 256MB Processor DDR an excellent balance of performance, power consumption 500/800MHz SDRAM and price, making Athena II an ideal choice for a wide XVGA variety of embedded computing applications. Integrated Savage4 3D LCD/LVDS Rugged Design Video & AC’97 Audio In, Out, Mic Graphics VIA VT1612 Athena II was designed with rugged applications in mind. Audio From an operating temperature of -40°C to +85°C, to its CODEC UDMA33/IDE PCI soldered SDRAM, Athena II thrives in the most extreme VIA 4 X USB 1.1 33MHz VT82C686 2 X RS-232 environments. PS/2 Keyboard/ Mouse South Bridge COM1, COM2 Fully Integrated Systems 2 x RS-232/485 Athena II is available as a complete system with your 16L544 choice of operating system in a specially designed 512KB UART 16-bit PC/104 ISA Bus Flash (COM3 & 4) enclosure that eliminates all cable and provides a rugged, 16 x Analog Inputs Memory compact, wide-temperature box PC ready for application 4 x Analog Outputs 24 x Digital I/O download and deployment. BIOS 2x Counter/Timers 1 x Watchdog Timer Data Acquisition 10/100Mbps Ethernet Octavio-ATHM Circuitry Embedded Application Server DP83815 Ethernet Magnetics Mac/PHY www.diamondsystems.com | Diamond Systems Corporation | Mountain View, California USA | +1-650-810-2500 Athena II: Small Format SBC CPU Specifications Data Acquisition Processor VIA Mark CoreFusion CPU at 500 or 800MHz Athena II’s integrated data acquisition circuit includes 16 Cooling Heat sink, fan-less or with fan analog inputs with 16-bit A/D and 100KHz maximum Memory 256MB DRAM sample rate, four 12-bit analog outputs, 24 digital I/O Display type VGA CRT and LVDS LCD lines, and two counter/timers. It uses an enhanced 2048- Display resolution 1600 X 1200 maximum sample FIFO with programmable threshold for maximum USB ports 4 USB 1.1 flexibility and data reliability. Serial ports 2 RS-232; (2) RS-232/485 The analog circuitry utilizes Diamond Systems’ industry- Networking 10/100Base-T Ethernet leading autocalibration technology to calibrate its A/D and 1 IDE UDMA-33 port Mass storage Flashdisk interface D/A circuits. This means you get analog I/O performance Keyboard/Mouse PS/2 with the maximum possible accuracy over the full Audio AC’97, line-in, line-out, mic operating temperature range of the product. Expansion bus PC/104 (ISA) Software Support Input power 5V ±5% Power Athena II runs Linux, Windows XP, Windows Embedded 800MHz: 10W max 500MHz: 8W max consumption Standard, QNX, and DOS. Linux, Windows Embedded Operating -40°C to +85°C (-40°F to +185°F) Stanard, and QNX Software Development Kits are temperature -20°C to +71°C (-2°F to +160°F) for LP models available with bootable images and drivers to get you Shock IEC68-2-27 started on your design project right out of the box. Vibration MIL-STD-810E 514.4 Diamond’s free industry-leading Universal Driver software Dimensions 4.18" x 4.48" (106mm x 114mm) is also included. It provides a C programming library for Weight 4.7oz / 133g without heatsink the integrated data acquisition circuit, demo programs, RoHS Compliant and example code for each OS to assist in rapid application development. Data Acquisition Specifications ANALOG Development Kit Number of inputs 16 single-ended or 8 differential, user selectable Complete Development Kits, DK-ATHM800A-01 & DK- A/D resolution 16 bits ATHM500A-01, are available with all the components you ±10V, ±5V, ±2.5V, ±1.25V, 0-10V, 0-5V, need to get started on your embedded design project. Input ranges 0-2.5V, 0-1.25V programmable The kit contains an Athena II SBC, flashdisk with Linux Max sample rate 100KHz pre-loaded, cable kit, AC adapter, and software CD. Protection ±35V on any analog input without damage Nonlinearity ±3LSB, no missing codes On-board FIFO 2048 samples, programmable threshold Ordering Information A/D and D/A Autocalibration with software support Athena II SBC, 500MHz VIA Mark, 256MB calibration ATHM500-256A RAM, full data acquisition Number of outputs 4, 12-bit resolution Athena II SBC, 500MHz VIA Mark, 256MB Output ranges ±5V, ±10V, 0-5V, 0-10V ATHM500-256N RAM, no data acquisition Output current ±5mA max per channel Athena II SBC, 800MHz VIA Mark, 256MB ATHM800-256A Settling time 6µS max to 0.01% RAM, full data acquisition Relative accuracy ±1 LSB Athena II SBC, 800MHz VIA Mark, 256MB ATHM800-256N Nonlinearity ±1 LSB, monotonic RAM, no data acquisition Reset to zero-scale or mid-scale Athena II SBC, 800MHz VIA Mark, 256MB Reset ATHM800-256ALP RAM, full data acquisition, low profile heatsink (jumper selectable) DIGITAL I/O Athena II SBC, 800MHz VIA Mark, 256MB ATHM800-256NLP RAM, no data acquisition, low profile heatsink Number of I/O 24 lines Athena II Development Kit with ATHM800- lines DK-ATHM800A-01 256A SBC, cables and Linux software Logic 0: 0.0V min, 0.8V max Input voltage Logic 1: 2.0V min, 5.0V max Athena II Development Kit with ATHM500- DK-ATHM500A-01 256A SBC, cables and Linux software Input current ±1µA max SDK-ATHM-LNX Athena II Linux Software Development Kit Logic 0: 0.0V min, 0.33V max Output voltage Logic 1: 2.4V min, 5.0V max SDK-QNX-LNX Athena II QNX Software Development Kit Logic 0: 64mA max per line Athena II Windows Embedded Standard Output voltage SDK-ATHM-XPE Logic 1: -15mA max per line Software Development Kit COUNTER / TIMERS C-ATHM-KIT Athena II Cable Kit for all on-board I/O A/D Pacer clock 24-bit down counter Octavio-ATHM Embedded Application Server: OCTAVIO-A5A- Clock source 10MHz on-board clock or external signal 500MHz Athena II SBC with data acquisition, AL512-00-17-00 512MB Linux flashdisk, 1.7” enclosure General purpose 16-bit down counter www.diamondsystems.com | Diamond Systems Corporation | Mountain View, California USA | +1-650-810-2500