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EUS FS - Alice II - Embeddable Single Board Computer: Overview Details Name: eusfs Created: 28-Apr-2008 19:56:25 Updated: 30-Apr-2008 18:15:31 CVS: no files in cvs Other project properties Category :: Prototype board Phaze :: Design done Development status :: Production/Stable Project maintainers Sobeslav Valach Statistics view Description EUS FS is an "open" system board designed for industrial control and data acquisition applications. It is equipped with a 32-bit CPU working @ 200MHz (Etrax FS), Xilinx's gate array (Spartan 3E) and support electronics. A BSP package contains Linux operating system version 2.6, driver for communication with FPGA and peripheral devices. Example FPGA cores are available in source form, along with full board documentation and schematics. EUS FS - Top side EUS FS - Bottom side Features List Board dimensions 85 x 55 mm (3.35 x 2.175" ) 200MHz, 32bit Etrax FS processor Up to 256MB SDRAM 8 - 64 MB Flash FPGA Spartan 3E - XC3S500-1600E connected directly on the CPU bus Up to 64MB dedicated independent DDR SDRAM Temperature, voltage and current consumption sensors implemented in MSP430 microcontroller Unique board serial number 10/100Mb Ethernet port 1 x USB port 1 x RS232 port (could be extended up to 4 ports) JTAG interface for FPGA (Parallel Cable IV connector) 91 separate input/output signals from FPGA IO processor, peripheral or 72 general IOs from ETRAX processor Single power supply voltage: 5V @ 700mA (depends on configuration and USB device consumption) Boot over Ethernet Opensource bootloader FPGA initialization and communication tools OS Linux 2.6, ftp, web server, telnet All source code licensed under GPL or OHGPL Three basic configurations: Full system: Etrax FS FPGA Only Etrax processor Only FPGA with Microblaze support Evaluation Board is available Board dimensions 160 x 100 mm (6.3 x 3.94") - Eurocard compatible 2 x IO connector 96 pin, DIN41612 Class 3 compatible, IO signals5V compatible and protected 1 x 10/100Mb Ethernet connector 2 x RS232 Serial connectors 2 x JTAG interface for FPGA and ETRAX FS (Paralel Cable IV connector) 1 x JTAG interface for MCU MSP430 1 x VGA analog video connector 1 x USB host connector and 1 x USB peripheral connector 1F high capacitance for RTC back-up 8kB FRAM I2C memory Keyboard with 5 buttons inclusive with LEDs Reset button Single power supply voltage 5V, socket for EIAJ standard power plug SW Tool chain available EUS FS - Block Drawing Docs EUS FS Schematics, rev. 1.0 EUS FS Schematics, rev. 1.1 Starter Board Schematic Reference designs FPGA Registers DDR Memory test based on Microblaze Shows how to make LED blinking Shows using of buttons to control LEDs Shows how to use VGA interface Shows how to connect registers into BUS interface Status Schematic: done PCB Layout: done PCB Assembly & Testing: done U boot loader: done Linux 2.6 kernel: done PTXDist tool chain: done FPGA Boot & Communication utility: done FPGA Codes adn Examples: available