TMS9918A
by jblang

TMS9918A is a retro computing board published by jblang, with public design files on GitHub. Check the repository terms before reuse. The author describes it as: “TMS9918A video card for RC2014.”
145 people have starred it and 24 have forked it, with the last commit 4 years ago.
What’s in the repository
- Schematic and board source files published by the author
- A project site with further documentation
- Full revision history, so you can see how the board changed between versions
Licence and reuse
No license is declared on the repository. Publishing files publicly is not the same as granting permission to reuse them, so ask the author before you build on this design.
Opening it in ProtoFlow
The repository does not clearly state which EDA tool produced the files — check the repository contents before planning an import.
- 01 Select “Edit in ProtoFlow” for opening options. Download the source and open supported KiCad files in the app. Other EDA formats may need conversion.
- 02 Work in the imported local copy: rename nets, swap parts against live distributor stock, re-route, or strip it back to the sub-circuit you actually need.
- 03 Keep the original licence and credit jblang if you publish or sell what you build from it.
This page indexes a public repository. The design, the files and the copyright belong to jblang; ProtoFlow does not host, mirror or verify them. Details are read from GitHub and refreshed periodically — check the repository for the current state of the project.




