Proposed idea: XLR audio cable tester. i want to wire 4 digital outputs to an xlr connector. then use another connector wired directly to 4 analog inputs. i want my code to send 5 volts down a single conductor, and read all 4 analog pins to detect shorted cables and continuity. when i energize the …

connecting 5v output to analog input to "test cables"

lastchancename April 22, 2018, 1:51am 8

terryking228:
Where did this code come from??

In the OP #1