# ntsc video Primary reference: http://fieldeffect.info/wp/frontpage/generatentsc/ Alternately: http://www.excamera.com/sphinx/fpga-ntsc.html ice40hx-8k breakout board documents lvds pairs adc http://www.ee.nmt.edu/~erives/531_14/Sigma-Delta.pdf http://www.latticesemi.com/~/media/LatticeSemi/Documents/ApplicationNotes/UZ/UsingDifferentialIOLVDSSubLVDSiniCE40Devices.pdf?document_id=47960 Lattice Reference Design RD1066 PIO3_02 DP00A DCD PIO3_03 DP00B DSR 01A DTR 01B CTS http://www.latticesemi.com/~/media/LatticeSemi/Documents/UserManuals/EI/icestickusermanual.pdf?document_id=50701 http://www.latticesemi.com/~/media/LatticeSemi/Documents/UserManuals/EI/EB85.pdf?document_id=50373 TW9912 TDA19988