you need to read the sticky post at the start of the forum on how to use the forum - it explains how to post you code using code tags -
you also need a wiring diagram - it can be hand sketched and a picture or scan of it
then someone can look at your code and wiring and help you - you want to make it easy for people to help - i.e. don't make them guess or need to go search for things
welcome to the forum - those chips are used by the truck load and a small single wire can stop everything - so should be someone that can glance at the code and wiring and get you going in the right direction