Hard Wiring an IPAD Mini
I have an Ipad Mini that I plan to hard wire both the power and audio into a -12. I have a DC power supply with Dual USB ports to power the Ipad. The 12v side of the power supply I was going to connect to the Switch Module. Power on Pin 11 (Extra Power) and Ground to Pin 19. The audio cable is a three ring- 4 wire 3.5mm audio cable. As I understand itÖ Red wire Left Audio Out, White Right Audio Out, Green Ground, Black a/c mic Input.
From the Intercom Module, I was going wire Left Left Audio Out (Red) to Pin 4, Right Audio Out (White) to pin 2, Ground (Green) to pin 15. I donít know what to do with the a/c mic wire. (Do I even need a four wire cable)