Conversion of a digital input into a Boolean output without any delay according to:
input output 'U' (coded by 1) false 'X' (coded by 2) false '0' (coded by 3) false '1' (coded by 4) true 'Z' (coded by 5) false 'W' (coded by 6) false 'L' (coded by 7) false 'H' (coded by 8) true '-' (coded by 9) false
If the signal width is greater than 1 this conversion is done for each signal.