3 open source boards using the TLV320AIC3204
Real designs built with the TLV320AIC3204, 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.
RP2040/RP2350Audcalc
jonbro
65 × 100 mm214 parts4LMIT59
STM32Lboard2
electrodyssey
203.2 × 101.6 mm214 parts4LLGPL-3.07
Rpi sa8x8hat
charlieh0tel
65 × 56.5 mm67 parts4LBSD-3-Clause0
The TLV320AIC3204 in open source designs
The gallery holds 3 open source boards using the TLV320AIC3204 from 3 GitHub repositories; a typical one measures about 65 × 100 mm and carries around 214 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Audcalc by jonbro.
Microcontrollers on boards using the TLV320AIC3204
What boards using the TLV320AIC3204 are built for
TLV320AIC3204: common questions
Where can I find a TLV320AIC3204 reference design?
Each of the 3 boards on this page is a real design using the TLV320AIC3204. 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 TLV320AIC3204 use?
Most are built on RP2040/RP2350 (1) and STM32 (1).
How big is a typical board using the TLV320AIC3204?
The median is 65 × 100 mm, and 0% are two-layer designs.
What is the most popular open source board using the TLV320AIC3204?
By GitHub stars, Audcalc by jonbro, with 59 stars.
Can I simulate one of these boards using the TLV320AIC3204 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.