I am uncertain about how many buttons I can hook up to a Y socket and then be able to use an OnInterupt event hander.
If I hook up a Breakout module to a Y socket, it appears that I can create up to 5 digital inputs using the breakout device driver.
But looking at the Y socket info:
It appears that only Pin 3 of the Y socket is interrupt-capable.
I need to hook up four of the older FEZ button modules.
Does this mean that only one of the buttons connected to the Y socket, the one hooked up to Pin 3, can have an OnInterupt event handler?
The other three I can read, but they won’t generate any events?
Thanks for the help.