HiFive Unleashed

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May 08, 2018

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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Mar 15

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HiFive Unleashed

Join the revolution! Your early support will help tremendously and you'll be rewarded with the world's first and only Linux-capable, RISC-V-based development board.

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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.

Andrew Waterman

Yunsup Lee

Krste Asanovic

Palmer Dabbet

Jack Kang

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Sunil Shenoy

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