2 open source boards using the Si8663
Real designs built with the Si8663, 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.
HDSEMG
node9909
150 × 86.9 mm207 parts2LNo license10
IcE1usb RS422 extension
osmocom
37.5 × 32.5 mm52 parts4LNo license9
The Si8663 in open source designs
The gallery holds 2 open source boards using the Si8663 from 2 GitHub repositories; a typical one measures about 93.8 × 59.7 mm and carries around 130 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is HDSEMG by node9909.
What boards using the Si8663 are built for
Si8663: common questions
Where can I find a Si8663 reference design?
Each of the 2 boards on this page is a real design using the Si8663. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the Si8663?
The median is 93.8 × 59.7 mm, and 50% are two-layer designs.
What is the most popular open source board using the Si8663?
By GitHub stars, HDSEMG by node9909, with 10 stars.
Can I simulate one of these boards using the Si8663 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.