Program FPGA using Verilog and VHDL
a project by aschnell
Learn to program a FPGA using Verilog and VHDL
Some weeks ago I bought a TinyFPGA BX which uses the Lattice iCE40. The iCE40 is the first FPGA where the bitsteam was reverse engineered and a complete open source tool-chain is available.
ECL monochrome monitor signal to HDMI with a FPGA (ULX3S)
a project by tsbogend
Some of my old workstations (Sun3, Apollo DN3x00/4x00) use ECL signals for their monochrome monitor. Since these monitors are already dead or dying I was looking for a conversion to something more modern. As I couldn't find anything I found the ULX3S boards, which already have everything for driving a HDMI monitor. So goal of this project is to use the FPGA board for converting the video signal. Steps: