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HiFive Unleashed RISC-V PCB Ported to KiCAD https://www.forksand.com
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Ivan Olenichev 30fc71cb2a
kicad_update 		2 years ago
3D Updated .step/.fcstd 3 years ago
Gerber/Gerber Gerber updates 3 years ago
docs Add production spreadsheet, pic of board reverse 2 years ago
kicad kicad_update 2 years ago
pics Add pics of cpu reballed 2 years ago
.gitignore New repo for KiCAD port of SiFive HiFive Unleashed Board 4 years ago
COPYING Add license files for GPLv3+ and CC by SA 4.0 2 years ago
LICENSE-CC Add license files for GPLv3+ and CC by SA 4.0 2 years ago
LICENSE-GPL Add license files for GPLv3+ and CC by SA 4.0 2 years ago
README.md Add pics of cpu reballed 2 years 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.