4 layers101.6 × 53.3 mm

Xc2064-mega shield
swittlich/prjfreeman
Open-source flow (yosys + nextpnr) and bitstream documentation for the XC2064, the first FPGA
80 partsISC
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

swittlich/prjfreeman
Open-source flow (yosys + nextpnr) and bitstream documentation for the XC2064, the first FPGA