Linux programming software: https://github.com/davidcarne/iceburn

http://www.reddit.com/r/ECE/comments/2zwy3a/ice40_fpga_bitstream_format_reverse_engineered/

I asked around about the flow being NeoCAD based, ie like Xilinx ISE. From someone that worked on these: “FPGA was the AT&T Orca. Lattice purchased the technology from AT&T so makes sense that the design flow is still neoCAD based”. Note this is unrelated to SiliconBlue iCE, which was acquired much later

 
lattice/start.txt · Last modified: 2017/11/07 13:28 by mcmaster
 
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