4 open source boards using the USB3320C-EZK
Real designs built with the USB3320C-EZK, 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.
HFLink
LX050724
48.5 × 33.5 mm111 parts4LApache-2.024
FPGAIO-SDR
rishivg
99.4 × 60 mm309 parts8LCERN-OHL-S-2.010
STM32R2RDAC2026 REVIZE II
ERDALECE
246 × 120 mm919 parts6LGPL-3.05
STM32Dev Board STM32F769
MarvinBrth
52 × 52 mm138 parts6LNo license1
The USB3320C-EZK in open source designs
The gallery holds 4 open source boards using the USB3320C-EZK from 4 GitHub repositories; a typical one measures about 75.7 × 56 mm and carries around 224 components.
100% use four copper layers or more, and 75% carry an open source license.
The most starred is HFLink by LX050724.
What boards using the USB3320C-EZK are built for
USB3320C-EZK: common questions
Where can I find a USB3320C-EZK reference design?
Each of the 4 boards on this page is a real design using the USB3320C-EZK. 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 USB3320C-EZK use?
Most are built on STM32 (2) and FPGA (1).
How big is a typical board using the USB3320C-EZK?
The median is 75.7 × 56 mm, and 0% are two-layer designs.
What is the most popular open source board using the USB3320C-EZK?
By GitHub stars, HFLink by LX050724, with 24 stars.
Can I simulate one of these boards using the USB3320C-EZK 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.