2 open source boards using the CY7C199
Real designs built with the CY7C199, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
RC6502 General Video Adapter
tebl
99.1 × 99.7 mm80 parts2LGPL-3.0192
6502 board
ulmer-a
100 × 100 mm48 parts2LGPL-3.04
The CY7C199 in open source designs
The gallery holds 2 open source boards using the CY7C199 from 2 GitHub repositories; a typical one measures about 99.5 × 99.8 mm and carries around 64 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is RC6502 General Video Adapter by tebl.
What boards using the CY7C199 are built for
CY7C199: common questions
Where can I find a CY7C199 reference design?
Each of the 2 boards on this page is a real design using the CY7C199. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the CY7C199?
The median is 99.5 × 99.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the CY7C199?
By GitHub stars, RC6502 General Video Adapter by tebl, with 192 stars.
Can I simulate one of these boards using the CY7C199 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.