Description

The UPDuino v3.1 is a small, low-cost open source FPGA board. The board features an on-board FTDI FPGA programmer, flash and 3-color LED with all FPGA pins brought out to easy to use 0.1" header pins for fast prototyping.

UPduino's are fully tested and programmed with a blinking LED flash image before shipping. Included are two 24 pin 0.1" header (not soldered on to give you flexibility in mounting). Please note that a micro USB cable is not included!

Features

Lattice UltraPlus ICE40UP5K FPGA with 5.3K LUTs, 1Mb SPRAM, 120Kb DPRAM, 8 Multipliers
ALL 32 FPGA GPIO on 0.1” headers
4MB SPI Flash
RGB LED
Micro-USB for power and programming
On board 3.3V and 1.2V Regulators, can supply 3.3V to your project
Open source schematic and layout using KiCAD design tools
4 layer board with a solid ground plane for good signal integrity

Board and Firmware Features

On board FTDI programmer
FPGA clock supplied by on board 12MHz oscillator
Open source icestorm toolchain as well as Lattice Semiconductor Diamond and Radiant toolchains supported.