anyone know the Olympus flash shoe pin out?

[Pistnbroke]

I know you are Nikon    ( I am Negan ) but you are the cleverest and most polite forum out there .So does anyone know the flash pin out on olympus ...Quench/flash present/ Ready ?
Thanks in advance

[tommiejeep]

OK, I'm old but I do not think I have anything to say that you would miss 
I am not understanding your question?  I have several Olympus cameras and Flashes.  Are you talking about the Hot Shoe on the cameras or the flash unit mount?  The little spring loaded pin?
Then again, maybe I am just dense 
Tom

[Pistnbroke]

The centre contact is fire ...the other 3 are   Quench / ready / flash gun present .....but which is which?