4 open source boards using the TUSB320
Real designs built with the TUSB320, 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.
USB armory Mk II
usbarmory
55.6 × 19.6 mm180 partsNo license1.5k
Microchip SAMWT-220 RPi Hat and Rear IO
tuna-f1sh
173.5 × 85 mm152 parts2LGPL-3.04
Nordic nRFUnwired
NoxAevi
29.4 × 61.1 mm83 parts2LGPL-3.01
Core power
zeerolux
28.6 × 34.7 mm20 parts2LNo license1
The TUSB320 in open source designs
The gallery holds 4 open source boards using the TUSB320 from 4 GitHub repositories; a typical one measures about 42.5 × 47.9 mm and carries around 118 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is USB armory Mk II by usbarmory.
Microcontrollers on boards using the TUSB320
What boards using the TUSB320 are built for
TUSB320: common questions
Where can I find a TUSB320 reference design?
Each of the 4 boards on this page is a real design using the TUSB320. 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 TUSB320 use?
Most are built on Nordic nRF (1) and Microchip SAM (1).
How big is a typical board using the TUSB320?
The median is 42.5 × 47.9 mm, and 100% are two-layer designs.
What is the most popular open source board using the TUSB320?
By GitHub stars, USB armory Mk II by usbarmory, with 1,498 stars.
Can I simulate one of these boards using the TUSB320 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.