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Alhambra II FPGA board\nOpen FPGA for makers\n\n\n![](https://github.com/FPGAwars/Alhambra-II-FPGA/raw/master/wiki/V1.0/Alhambra-II-01.jpg)\n\n## Features\n\n* iCE40HX4K (Lattice) FPGA development board (8K using opensource toolchain)\n* Open hardware\n* Compatible with the opensource [icestorm toolchain](Compatible with the opensource icestorm toolchain) and [Icestudio](https://github.com/FPGAwars/icestudio)\n* Arduino like board: similar pinout than Arduino one\n* You can Reuse most of available shields\n* Control your robots / printbots from an FPGA\n* FTDI 2232H USB device allows FPGA programming and UART interface to a PC\n* ON/OFF electronic switch (turn off your mobile robot easily, switching on does not overload your USB port)\n* 8 general purpose LEDs (user LEDs)\n* 2 general purpose pushbuttons\n* 32Mb flash memory for up to 30 bitstreams or user data\n* 20 Input/output 3.3V (5V tolerant) pins\n* All I/O pins include 200 ohms serial resistors for direct LED activation\n* 4-Channels, 12 bits A/D converter\n* Cold boot pins accessible from GPIO\n* Switching regulators for high frequency processing at low power input\n* 12 MHZ MEMS oscillator\n* Reset pushbutton\n* USB power supply, two connectors (up to 4.8A)\n* Power pins and I/O pins allow permanent shortcircuit\n\n## Documentation\n\n[The proyect documentation is located in the wiki](https://github.com/FPGAwars/Alhambra-II-FPGA/wiki)\n\n## Author\n\n* [Eladio Delgado Mingorance](https://twitter.com/EladioDM)\n\n## Credits\n\n* Alhambra II V1.0 Board was derived from the [Icezum Alhambra V1.1 board](https://github.com/FPGAwars/icezum)\n\n## License\n\n![](https://github.com/FPGAwars/icezum/raw/master/wiki/attribution-share-alike-creative-commons-license.png)\n\nLicensed under [Creative Commons Attribution-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-sa/4.0/)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FFPGAwars%2FAlhambra-II-FPGA","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FFPGAwars%2FAlhambra-II-FPGA","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FFPGAwars%2FAlhambra-II-FPGA/lists"}