3 open source boards using the 641964-1
Real designs built with the 641964-1, 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.
TTSI
LSUTigerRacing
71 × 46 mm32 parts2LNo license7
BSPD
81 × 61 mm30 parts2LNo license7
RML
85 × 50 mm25 parts4LNo license7
The 641964-1 in open source designs
The gallery holds 3 open source boards using the 641964-1 from 1 GitHub repository; a typical one measures about 81 × 50 mm and carries around 30 components.
67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is TTSI by LSUTigerRacing.
641964-1: common questions
Where can I find a 641964-1 reference design?
Each of the 3 boards on this page is a real design using the 641964-1. 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 641964-1?
The median is 81 × 50 mm, and 67% are two-layer designs.
What is the most popular open source board using the 641964-1?
By GitHub stars, TTSI by LSUTigerRacing, with 7 stars.
Can I simulate one of these boards using the 641964-1 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.