Boards in 7 GitHub repositories, designed in KiCad, that use the DIR9001PW by Texas Instruments (-40℃~+85℃ 2.7V~3.6V 28kHz~108kHz Built-in phase-locked loop I2S Transceiver TSSOP-28 Audio Interface ICs ROHS). See how each wires it, with its parts, size, README and files; the DIR9001PW’s symbol, footprint and pinout are on its own page.
DADDesign-Projects/Asynchronous-SPDIF-Mixer
"Asynchronous SPDIF Mixer" synchronizes and mixes up to three asynchronous S/PDIF streams into a 48 kHz output. Running on an STM32H743 and developed in C++ with CubeIDE, it compensates for drift with interpolation.
Oleg-mk/MOST25-to-AUDIO
Passive MOST25 listener: Tang Nano 20K FPGA, ESP32 host, stereo I2S out with the head unit's volume, balance and tone
