KiCad boards from 6 GitHub repositories tagged “dma”, the most starred first; open any of them in PCBKit.
AndersBNielsen/PhaseLatchMini
High-rate continuous streaming of interleaved dual ADC (I/Q) samples over USB Full‑Speed (FS) using only the built‑in CDC class on an STM32F103C8 ("Blue Pill" style) board.
BojanSof/BluePillWaveGen
DDS function generator build around STM32 BluePill board
searchyourmind/fpga-highspeed-daq
SystemVerilog DAQ simulation portfolio: 63 tests, 33 E2E scenarios, DDR3 behavioral and PCIe transaction-level models. Separate PCB design study with retained FAILs; no hardware or timing-closure claims.
st4rk-7/oscilite
Digital storage oscilloscope on STM32F407 with analog frontend, hardware-timed ADC+DMA, custom UI, and custom PCB shield.
