Updated Jan 15, 2026 GitHub
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Open-source hardware · Project overview

iCEBreaker FPGA

Open iCE40 FPGA development board designed for teaching and open-source FPGA toolchains.

FPGAiCE40KiCadOpen hardware
Default branchmain
LicenseCERN-OHL-W-2.0
Current revision
UpdatedJan 15, 2026
README

iCEBreaker FPGA

Open iCE40 FPGA development board designed for teaching and open-source FPGA toolchains.

Project essentials

What this board does

Understand the board’s purpose and major capabilities at a glance.

  • iCE40UP5K
  • PMOD expansion
  • Yosys/nextpnr friendly
Release status

Prototype readiness

See whether the design is electrically and mechanically ready.

✓
Electrical checks passDRC, ERC and interface audit
Repository map

Important files

Open the primary design sources, project setup, and release evidence.