HiFive Unleashed RISC-V PCB Ported to KiCAD https://www.forksand.com
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Ivan Olenichev 30fc71cb2a kicad_update 10 months ago
3D Updated .step/.fcstd 1 year ago
Gerber/Gerber Gerber updates 1 year ago
docs Add production spreadsheet, pic of board reverse 11 months ago
kicad kicad_update 10 months ago
pics Add pics of cpu reballed 11 months ago
.gitignore New repo for KiCAD port of SiFive HiFive Unleashed Board 2 years ago
COPYING Add license files for GPLv3+ and CC by SA 4.0 11 months ago
LICENSE-CC Add license files for GPLv3+ and CC by SA 4.0 11 months ago
LICENSE-GPL Add license files for GPLv3+ and CC by SA 4.0 11 months ago
README.md Add pics of cpu reballed 11 months ago

README.md

ki5 RISC-V PCB in KiCAD

The ki5 board is a KiCAD port of SiFive's HiFive Unleashed board for the RISC-V processor.

ki5 pic

ki5 board pic

ki5 board reverse pic

reballed cpu pic

First draft done for:

  • Ethernet
  • FMC Connector
  • Power Supply
  • USB to UART and JTAG
  • Freedom U540 IO and Power
  • DDR 4x8 32 bits
  • DDR 4x8 32 bit and ECC
  • Freedom U540 DDR and Chiplink
  • First draft of the Board

It remains to finish and check power circuits for this list.

The second draft, release of the Board in progress.

(C) 2018, 2019, Fork Sand, Inc.