Hello i’m new in XOD , tmy project is a simple sequence of operation of pumps and valves to switch from one tank to the other.
So I made few patch for each event , linked them through pulse in/out. It worked but some of the patch goes on even if there are at the thirth part of the sequence. Seem that there is a pulse signal that trig randomly.
I don’t see any obvious problem here, except you can try adding a defer node after boot. This gives Arduino time to stabilize & finish initialization before starting your program. If that doesn’t help, we would need to see the code within your nodes.