1 open source board using the 20 MHz oscillator
Real designs built with the 20 MHz oscillator, 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.
cm68The 20 MHz oscillator in open source designs
The gallery holds 1 open source boards using the 20 MHz oscillator from 1 GitHub repository; carries around 25 components.
0% carry an open source license.
The most starred is Usbscsi by cm68.
Microcontrollers on boards using the 20 MHz oscillator
What boards using the 20 MHz oscillator are built for
20 MHz oscillator: common questions
Where can I find a 20 MHz oscillator reference design?
Each of the 1 boards on this page is a real design using the 20 MHz oscillator. 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 20 MHz oscillator use?
Most are built on RP2040/RP2350 (1).
What is the most popular open source board using the 20 MHz oscillator?
By GitHub stars, Usbscsi by cm68, with 0 stars.
Can I simulate one of these boards using the 20 MHz oscillator 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.