feature:

       This is a cool gadgets, open source, the FPGA development board, makes it easy to study digital logic design

Are you ready to venture into the digital logic design of a new world?V1.0 E FPGA development board is specially designed for you.It USES open source FPGA development tools and open the next generation of CPU architecture, it can carry picorv 32, pico - ac and rISC -v CPU soft core, development board easily through its pmod connector to extend and use a lot of third-party pmod module, V1.0 e FPGA board has three standard pmod connectors, usb to uart bridge, spi flash memory and a sequence of buttons to mix and leds flashing, this makes the expansion option range is very wide, because pmod is the criterion for several hardware manufacturers to follow.This gives you access to a large number of module library - no matter what your project is, you will certainly find a pmod for it

Features and specifications

ICEBreaker V1.0 e FPG

o 5280 logical unit (4 - LUT + shift + FF)

o 120 kbit dual port RAM

o 1 Mbit (128 KByte) single port RAM

o PLL, SPI, 2 x 2 xI2C hard IP

o Two internal oscillator (10 kHz and 48 MHz), used in the design of simple

o Eight DSP multiplier used in signal processing, such as audio synthesis, and even the software defined radio.

o Low power consumption is ideal for battery-powered applications.

o Three 24 ma drives, and three IP pulse width modulation (RGB LED and small motor)

• Ample, fast storage

o 128 Mbit (16 MB) four SPI double data rate (QSPI - DDR) flash memory

o Example: video can be transmitted to the LED matrix

• A large number of I/O

o RGB LED three pins (head)

o Two car LED

o Through the virtual serial port (USB) to access a UART and TX and RX pin pin

o A button

o The two available pmod connector (16 x number of pins)

o A separate PMOD (8 pins)

• Wiring separation pmod module

o Users will be able to access the input and output and can be used in your own hardware design.

o Five star LED

o Three buttons

• To accommodate the CPU soft core

o Picorv 32

o Picosoc

o RISC -v and others

• Onboard the fpga programming unit and usb - to - serial adapter

o Compatible with icestorm iceprog tools

o Serial device and host simple connections

• USB high speed

o The onboard FT 2232 USB chip

o Up to 480 mbit/s host interface

Open source tools links:

ICEBreakeFPGA prototype has been supported by the following open the FPGA design tools:

• Yosys: framework for Verilog RTL short http://www.clifford.at/yosys/

• Arachne - PNR: place and route tool for iCE40 family of FPGAs https://github.com/YosysHQ/arachne-pnr

• Nextpnr: vendor - neutral, timing - driven FPGA place and route tool at https://github.com/YosysHQ/nextpnr

• IceStorm: a tool for analyzing and creating bitstreams for iCE40 FPGAs http://www.clifford.at/icestorm/

• Icestudio: IceStorm - -based visual editor for FPGA boards at https://github.com/FPGAwars/icestudio

• Migen: Python - -based FPGA hardware design toolkit https://github.com/m-labs/migen

https://www.crowdsupply.com/1bitsquared/icebreaker-fpga

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