I have a couple of the ULX3S boards with a Lattice ECP5 FPGA and would highly recommend them. They also support a fully open source tool chain and have a great

I have a couple of the ULX3S boards with a Lattice ECP5 FPGA and would highly recommend them. They also support a fully open source tool chain and have a great community. https://www.crowdsupply.com/radiona/ulx3s https://www.crowdsupply.com/radiona/ulx3s