3 open source boards using the ICE40HX4K-TQ144
Real designs built with the ICE40HX4K-TQ144, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
STM32Hx4k pmod
rschlaikjer
100 × 55 mm97 parts2LMIT11
FPGAFidget
transistorfet
110 × 100 mm98 parts4LGPL-3.04
FPGAIceduino
RubenVoell
80 × 100 mm241 parts4LCERN-OHL-1.23
The ICE40HX4K-TQ144 in open source designs
The gallery holds 3 open source boards using the ICE40HX4K-TQ144 from 3 GitHub repositories; a typical one measures about 100 × 100 mm and carries around 98 components.
67% use four copper layers or more, and 100% carry an open source license.
The most starred is Hx4k pmod by rschlaikjer.
What boards using the ICE40HX4K-TQ144 are built for
ICE40HX4K-TQ144: common questions
Where can I find a ICE40HX4K-TQ144 reference design?
Each of the 3 boards on this page is a real design using the ICE40HX4K-TQ144. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the ICE40HX4K-TQ144 use?
Most are built on FPGA (2) and STM32 (1).
How big is a typical board using the ICE40HX4K-TQ144?
The median is 100 × 100 mm, and 33% are two-layer designs.
What is the most popular open source board using the ICE40HX4K-TQ144?
By GitHub stars, Hx4k pmod by rschlaikjer, with 11 stars.
Can I simulate one of these boards using the ICE40HX4K-TQ144 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.