4 layers215 × 150 mm
Mackerel-30-proto
crmaykish/mackerel-68k
A series of single-board Motorola 68k computers with support for modern Linux
133 parts96MIT
Boards using the XR68C681J-F
4 boardsBoards in 2 GitHub repositories, designed in KiCad, that use the XR68C681J-F by MaxLinear (1Mbps 2 5V Timer/Counter、Internal Oscillator PLCC-44(16.59x16.59) UART ROHS). See how each wires it, with its parts, size, README and files; the XR68C681J-F’s symbol, footprint and pinout are on its own page.
- 4 layers150 × 114 mm
Mackerel-10-v1
crmaykish/mackerel-68k
A series of single-board Motorola 68k computers with support for modern Linux
65 parts96MIT - 4 layers180 × 120 mm
Crmaykish mackerel-68k mackerel-08-v1
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark
86 parts1 - 4 layers210 × 170 mm
Crmaykish mackerel-68k mackerel-10-v1
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark
114 parts1