Finally 7 Vus and 11 patterns working on Arduino Nano and Arduino Pro Mini 3.3 volts. I say finally working because on the Arduino Nano when using Adafruit's Electret Microphone Amplifier - MAX4466 ...

I've place an oscilloscope on each of the eight wires on the Arduino and when trying to "Read Setup" none of the signals ever go low. I have verified this same behavior on 4 different 3.3V 8Mhz ...