Icezum Alhambra

Arduino/zum compatible Open FPGA electronic board. Synthesize hardware easily, using only open source tools

Features

FPGA development board (iCE40HX1K-TQ144 from lattice)
Open hardware
Compatible with the opensource icestorm toolchain
Arduino like board: similar pinout than Arduino one / BQ zum.
You can Reuse most of available shields
Control your robots / printbots from an FPGA
12 MHZ MEMS oscillator
ON/OFF switch (turn off your mobile robot easily)
Input power voltage: 6 - 17v
Max input current: 3A (Perfect for powering your robots)
20 Input/output 5v pins
8 Input/Output 3.3V pins
USB micro-B connector for programming the FPGA from the PC (same than zum board)
FTDI 2232H USB device allows FPGA programming and UART interface to a PC
Reset pushbutton
8 general purpose leds (user leds)
2 general purpose pushbuttons
4 analogue inputs though I2C bus

María Delgado Mingorance
Juan González
Design derived from the zum core board by BQ
Design derived from the Icestick by Lattice
Icestorm project, by Clifford Wolf and Mathias Lasser
Icezum Pinout, by Alberto Piganti
BQ. Thanks for funding this project from 2015-12-20 to 2016-04-14
Jairo Zerberos. Migration of the FT2232H schematic symbol from altium to kicad. Thanks!
altium2kicad. Tool used for the migration from Altium to Kicad. Many thanks to the developers!