open-source

TinyFPGA JTAG Programmer

A compact PIC-based USB-to-JTAG bridge for programming and verifying TinyFPGA A-series logic boards.

Remix this board → View source on GitHub ↗

License: GPL-3.0
Source revision: Production layout · 2017
Last mirror: Sep 10, 2026
Git commit: 108b9ea16549

About TinyFPGA JTAG Programmer

A compact PIC-based USB-to-JTAG bridge for programming and verifying TinyFPGA A-series logic boards. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Development & tools · two copper layers
Open source (GPL-3.0) · Luke Valenty / TinyFPGA
Mirrored at 108b9ea16549

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/tinyfpga-programmer/108b9ea165499d14b3ebf5a4cbf1396d4721737e/58c5fce4228f82b6 on the artifact CDN and are not checked into git.