NECx1
From JP1 Remotes
NECx1
IRP notation: {38.4k,564}<1,-1|1,-3>(8,-8,D:8,S:8,F:8,~F8,1,^108m,(8,-8,D:1,1,^108m)*) EFC translation: LSB comp
Most, but not all NECx1 signals have S=D