2 open source boards using the PCA9543APW,118
Real designs built with the PCA9543APW,118, 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.
Microchip SAMMainboard before drastic
Sierra-Lobo
90.2 × 101.1 mm353 parts6LCC-BY-SA-4.01
Microchip SAMMainboard
90.2 × 101.1 mm312 parts6LCC-BY-SA-4.01
The PCA9543APW,118 in open source designs
The gallery holds 2 open source boards using the PCA9543APW,118 from 1 GitHub repository; a typical one measures about 90.2 × 101.1 mm and carries around 333 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Mainboard before drastic by Sierra-Lobo.
Microcontrollers on boards using the PCA9543APW,118
What boards using the PCA9543APW,118 are built for
PCA9543APW,118: common questions
Where can I find a PCA9543APW,118 reference design?
Each of the 2 boards on this page is a real design using the PCA9543APW,118. 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 PCA9543APW,118 use?
Most are built on Microchip SAM (2).
How big is a typical board using the PCA9543APW,118?
The median is 90.2 × 101.1 mm, and 0% are two-layer designs.
What is the most popular open source board using the PCA9543APW,118?
By GitHub stars, Mainboard before drastic by Sierra-Lobo, with 1 stars.
Can I simulate one of these boards using the PCA9543APW,118 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.