4 open source boards using the iCE40-LP8K-CM81
Real designs built with the iCE40-LP8K-CM81, 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.
FPGATinyFPGA-BX
tinyfpga
17.8 × 35.6 mm41 parts4LCERN-OHL-1.2302
FPGAOutput.panel 3x3
Roboy
217 × 139 mm129 parts4LBSD-3-Clause4
FPGAPanel 3x3
217 × 139 mm129 parts4LBSD-3-Clause4
FPGABoard
65 × 39 mm128 parts4LBSD-3-Clause4
The iCE40-LP8K-CM81 in open source designs
The gallery holds 4 open source boards using the iCE40-LP8K-CM81 from 2 GitHub repositories; a typical one measures about 141 × 89 mm and carries around 129 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is TinyFPGA-BX by tinyfpga.
Parts used alongside the iCE40-LP8K-CM81
Microcontrollers on boards using the iCE40-LP8K-CM81
iCE40-LP8K-CM81: common questions
Where can I find a iCE40-LP8K-CM81 reference design?
Each of the 4 boards on this page is a real design using the iCE40-LP8K-CM81. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the iCE40-LP8K-CM81?
The AT25SF081-SSHD-B, DSC6001CI2A-016.0000T, MIC5365-1.2YC5-TR and MIC5504-3.3YM5-TR appear in the most repositories here.
Which microcontrollers do boards using the iCE40-LP8K-CM81 use?
Most are built on FPGA (4).
How big is a typical board using the iCE40-LP8K-CM81?
The median is 141 × 89 mm, and 0% are two-layer designs.
What is the most popular open source board using the iCE40-LP8K-CM81?
By GitHub stars, TinyFPGA-BX by tinyfpga, with 302 stars.
Can I simulate one of these boards using the iCE40-LP8K-CM81 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.