The HiFive Unleashed, or HFU is a single-board computer development board created by SiFive with the intention to increase exposure and adoption of the open-source RISC-V architecture.[1][2][3]

HiFive Unleashed
Also known asHFV or HiFive
DeveloperSiFive
ManufacturerSiFive
TypeSBC, dev board
Generation1
Release dateFebruary 1, 2018; 6 years ago (2018-02-01)
Introductory price$999 USD
Operating systemDebian Linux
System on a chipFreedom U540
Memory8 GB DDR4 with ECC
StorageMicroSD
Websitewww.sifive.com/boards/hifive-unleashed

The HFU is capable of running the Debian Linux distribution and Quake II.[4][5]

References

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  1. ^ "Microsemi And SiFive Launch HiFive Unleashed Expansion Board, Enabling Linux Software And Firmware Developers To Build RISC-V PCs For The First Time - RISC-V Foundation". 7 May 2018.
  2. ^ "Hi-Five Unleashed: The first Linux-capable RISC-V single board computer is here". 13 December 2023.
  3. ^ Halfacree, Gareth (2018-02-05). "SiFive announces 64-bit 1.5GHz RISC-V HiFive Unleashed SBC". bit-tech.net. Retrieved 2018-11-19.
  4. ^ Linus Tech Tips (22 August 2018). "An Open Source CPU!?" – via YouTube.
  5. ^ "InstallingDebianOn/SiFive/HiFiveUnleashed - Debian Wiki". wiki.debian.org.