2 open source boards using the TPA3122D2
Real designs built with the TPA3122D2, 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.
STM32 VGM Player YM2612 SN76489
AidanHockey5
138.4 × 91.4 mm84 parts2LAGPL-3.0117
YM2151 VGM STM32
156.9 × 67.3 mm52 parts2LAGPL-3.081
The TPA3122D2 in open source designs
The gallery holds 2 open source boards using the TPA3122D2 from 2 GitHub repositories; a typical one measures about 147.6 × 79.4 mm and carries around 68 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is STM32 VGM Player YM2612 SN76489 by AidanHockey5.
Parts used alongside the TPA3122D2
What boards using the TPA3122D2 are built for
TPA3122D2: common questions
Where can I find a TPA3122D2 reference design?
Each of the 2 boards on this page is a real design using the TPA3122D2. 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 TPA3122D2?
The median is 147.6 × 79.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the TPA3122D2?
By GitHub stars, STM32 VGM Player YM2612 SN76489 by AidanHockey5, with 117 stars.
Can I simulate one of these boards using the TPA3122D2 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.