Specifications

39
Technical Specification
PAM PICO TOUCH Hardware GPIO – External Hardware Control
PAM PICO TOUCH features three hardware GPIO’s using pin 5 and 13 on the 15 pin Sub-D connector. It allows
for up to three external hardware control functions to be remote controlled through shorting to ground
(pin 11).
The following GPIO position triggers their respective On-screen button functions:
GPIO
Button 1 – Function 1
Button 2 – Function 2
Button 3 – Function 3
GPIO 0
High
Low
High
GPIO 1
Low
High
High
The three GPIO functions corresponds to the three leftmost horizontal on-screen buttons.
The specific function of these (and any other) on-screen button, may be determined completely freely by the
end-user.
Button 1
Current Function
START Loudness
Button 2
Current Function
STOP Loudness
Button 1
Current Function
RESET Loudness