Receiving TTL triggers

OS (e.g. Win10): Win10
PsychoPy version (e.g. 1.84.x):
Standard Standalone? (y/n) If not then what?: not sure
What are you trying to achieve?: We would like PsychoPy to be synchronized with TMS pulses that are also recorded with our EEG system. We have labjack if that is helpful.

What did you try to make it work?: not sure where the best place to begin is

Maybe start by reading relevant posts already here, like this just two days ago: