A user friendly macOS application that enables full control over the the DSPi firmware for the Raspberry Pi Pico and Pico 2 (RP2040/RP2350)

A fully featured audio DSP firmware for the Raspberry Pi Pico (RP2040) and Pico 2 (RP2350).

A 5$ Xilinx ZYNQ development board.

List of awesome FPGA boards with schematics and PCB design

Library for outputting I2S with MCLK using Raspberry Pi Pico's PIO, featuring low-jitter mode with fractional clock division eliminated.

High-resolution USB-DDC based on pico-playground's usb_sound_card. Features I2S output with low-jitter MCLK.

Yet another USB Audio Class 2.0 implementation using FX2LP and CPLD

High-resolution USB-DDC based on tinyusb. Features I2S output with low-jitter MCLK.

STM32F446 USB Audio Class 2 USB-I2S Bridge

SystemVerilog linter

OpenHome Networking (ohNet) is a modern, cross platform, multi-language UPnP stack

Openhome Development Tools

FOSS architecture definitions of FPGA hardware useful for doing PnR device generation.

Interface 2024年12月号別冊付録小冊子 担当箇所ソースコード

Resource efficient UPnP/DLNA renderer, optimal for Raspberry Pi, CuBox or a general MediaServer. Fork of GMediaRenderer to add some features to make it usable.

Resource efficient UPnP/DLNA renderer, optimal for Raspberry Pi, CuBox, CubieBoard or a general MediaServer. Fork of gmrender-resurrect to make use of OpenHome

OpenHome Audio and Video Renderer

ohPlayer is a full featured OpenHome media renderer licenced under an MIT licence

OpenHome audio pipeline

OpenHome Networking (ohNet) is a modern, cross platform, multi-language UPnP stack

Delta-Sigma ADC&DAC by FPGA

Vitis In-Depth Tutorials

Circuit IR Compilers and Tools

2-layer and 4-layer FPGA development board with ZYNQ 7010/7020 400-pin BGA.

HDL code for a DDS (direct digital synthesizer) with AXI stream interface

FPGA samples

HTLAB.NET Efinix Download Cable