Technical Specification; Dk T7 Hardware Gpio - External Hardware Control - DK-Technologies DK T7 User Manual

Technical Specification

DK T7 Hardware GPIO – External Hardware Control
DK T7 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
High
GPIO 0
Low
GPIO 1
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
D-Sub Cable Pin-out
Here is the pinout of the 15 pin D-Sub connector on the backside of the DK T7.
39 | P a g e
Button 2 – Function 2
Low
High
Button 2
Current Function
STOP Loudness
Button 3 – Function 3
High
High
Button 1
Current Function
RESET Loudness