Open FPGA for makers

• iCE40HX4K (Lattice) FPGA development board (8K using opensource toolchain)
• Open hardware
• Compatible with the opensource [icestorm toolchain](Compatible with the opensource icestorm toolchain) and Icestudio
• Arduino like board: similar pinout than Arduino one
• You can Reuse most of available shields
• Control your robots / printbots from an FPGA
• FTDI 2232H USB device allows FPGA programming and UART interface to a PC
• ON/OFF electronic switch (turn off your mobile robot easily, switching on does not overload your USB port)
• 8 general purpose LEDs (user LEDs)
• 2 general purpose pushbuttons
• 32Mb flash memory for up to 30 bitstreams or user data
• 20 Input/output 3.3V (5V tolerant) pins
• All I/O pins include 200 ohms serial resistors for direct LED activation
• 4-Channels, 12 bits A/D converter
• Cold boot pins accessible from GPIO
• Switching regulators for high frequency processing at low power input
• 12 MHZ MEMS oscillator
• Reset pushbutton
• USB power supply, two connectors (up to 4.8A)
• Power pins and I/O pins allow permanent shortcircuit

The proyect documentation is located in the wiki

• Eladio Delgado Mingorance

• Alhambra II V1.0 Board was derived from the Icezum Alhambra V1.1 board

Licensed under Creative Commons Attribution-ShareAlike 4.0 International License