HiFive Unleashed

by SiFive

The world’s first RISC-V-based, Linux-capable development board

Enhance your HiFive Unleashed Development System

Available Now: HiFive Unleashed Expansion Board.

The HiFive Unleashed Expansion Board converts your HiFive Unleashed into a RISC-V Linux PC and comes with a Microsemi PolarFire FPGA preprogrammed as a PCI Express Root Complex, allowing you to connect peripherals on:

an x1 PCI Express connector
an x16 PCI Express connector with 4 lanes of PCIe connected
an SSD M.2 connector
a SATA connector (PCI Express to SATA Bridge)

Get your new HiFive Unleashed Expansion Board today.

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^$238,605 raised

of ^$1 goal

Funded! Order Below

6
updates

Mar 15 2018
funded on

182
backers

SiFive

SiFive was founded by the creators of the free and open RISC-V architecture as a reaction to the end of conventional transistor scaling and escalating chip design costs.

San Mateo, CA · sifive.com

HiFive Unleashed

by SiFive

The world’s first RISC-V-based, Linux-capable development board

Enhance your HiFive Unleashed Development System

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