Gowin

5 boards

KiCad boards from 4 GitHub repositories tagged “gowin”, the most starred first; open any of them in PCBKit.

2 layers33 × 71.1 mm
Fpga composite video
Slamy/fpga-composite-video
Verilog implementation of PAL, NTSC and SECAM color encoding
22 parts76MIT
2 layers86 × 136 mm
Open pocket
LakoMoor/open-pocket-gbc
Game Boy / Game Boy Color on the Sipeed Tang Nano 20K: HDMI, Pocket-style menu, ST7735 LCD, USB remote. Open-source FPGA toolchain only.
58 parts4GPL-3.0
4 layers100 × 100 mm
AFE
Blaze-Pascal/Masters-Multi-Channel_DAQ
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like…
216 parts2GPL-3.0
4 layers65 × 56.5 mm
Tangnano9k kr260-hat
calperxd/tangnano9k-kr260-hat
FPGA HAT for the AMD Kria KR260 based on the Tang Nano 9K (Gowin GW1NR-9, FT2232H, 16-bit parallel link on J21): KiCad 10 schematic, 4-layer PCB and JLCPCB production files
181 parts1
4 layers50 × 26 mm
PSU
Blaze-Pascal/Masters-Multi-Channel_DAQ
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like…
29 parts2GPL-3.0

Fpga composite video