Devantech iceWerx iCE40-HX8K FPGA

This FPGA works fine with the icestorm toolchain, but before ordering, I did not know the device had small 2mm pins, so I had to order 3rd party adapter wires to do IO. I could not find a manual anywhere and one similar manual did not provide pin information. Other than that this is a great product!

Board was as advertised, clean layout. The FPGA came loaded with a blink application. My first app, a slightly different blink, loaded with no issues. Used the Icestorm tools and the app written by the folks at robot- electronics to download the image. My only complaint about this board is that the pin row headers are at 2 mm spacing rather than the more common 2,54 mm.

I strongly recommend using the open source tool chain.