An MP3 player built entirely in FPGA gates — no CPU, no firmware. Pure-RTL MPEG-1 Layer III decoder on a Tang Primer 20K, fully open Gowin toolchain.
audio music-player fpga dsp mp3 open-hardware rtl verilog mp3-player yosys mp3-decoder mpeg1 gowin sipeed nextpnr apicula tang-primer-20k gw2a
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Updated
Aug 6, 2026 - Verilog