2 open source boards using the MC6875
Real designs built with the MC6875, 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.
Peoples permacomputer
genossen
208.3 × 146.1 mm121 parts2LCustom license2
GIMIX Ghost 6800
roberto314
228.6 × 142.2 mm74 parts2LBSD-2-Clause1
The MC6875 in open source designs
The gallery holds 2 open source boards using the MC6875 from 2 GitHub repositories; a typical one measures about 218.4 × 144.1 mm and carries around 98 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Peoples permacomputer by genossen.
What boards using the MC6875 are built for
MC6875: common questions
Where can I find a MC6875 reference design?
Each of the 2 boards on this page is a real design using the MC6875. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the MC6875?
The 74LS04, 74LS138, 74LS20, 74LS367 and 74LS74 appear in the most repositories here.
How big is a typical board using the MC6875?
The median is 218.4 × 144.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the MC6875?
By GitHub stars, Peoples permacomputer by genossen, with 2 stars.
Can I simulate one of these boards using the MC6875 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.