Hello everyone, I am just a beginner in using MSP430, I want to know how to design a circuit of motion detection system. I have the ports which LCD display should be connected to , So I want to check if they are correct, since all of this is new to me. for LCD display port connection. connect RS to P2.5 connect RW to P2.6 connect E to P2.4 connect D0-D3 to NC connect D4 to P2.0 connect D5 to P2.1 connect D6 to P2.2 connect D7 to P2.3 are the above correct? where should I connect PIR sensor? please, I need help and sorry for my bad English.