The FPGA used (iCE40) is the only one currently on the market with a fully open-...

		ZenoArrow on Dec 22, 2015 \| parent \| context \| favorite \| on: Open Source FPGA Toolchain Builds CPU The FPGA used (iCE40) is the only one currently on the market with a fully open-source toolchain, and the IceStick is among the cheapest boards for experimenting with the iCE40.