Anthem

Anthem

UEI protocol: 0123
IRP notation: {38.0k,605}<1,-1|1,-3>((8000u,-4000u,D:8,S:8,E:8,C:8,1,-25m)3, -75m)+ {E=(64*U:2+F:6), C=~(D+S+E+255):8}

Anthem framing is very similar to NEC, and also uses 32 bits of data. However, the leadout is much shorter. The signal is sent at least3 times.