I'm trying to have the AR4 software respond to an input trigger (wired to pin 33 and GND pin)
I'm seeing 3.3v between the two pins and PULLUP is set on the teensy scratch.
I've tried the following inserted commands in the AR4 software program document (AR4 SOFTWARE COMMANDS FOR IO)
"TwaitI = 33"
"TwaitO = 33"
"TifOn = 33"
"TifOff = 33"
I haven't been able to get these to work, and stumped as to what to try next.