I mean exactly the reading of the DIFF PRESS needle value, just as you can read the needle position APU_EGTNeedle - 648C offset. I am using 737NGX. Programs in Visual Basic v6.0
what offset are responsible for Main_annunAP (orange) and Main_annunAT (orange).
I also have a problem with reading the position of the DIFF PRESS needle, does anyone know what offset is responsible for it?