RED2 Pinout Diagram

Vertical Connector (top to bottom

-V: -4v DC (capable of providing ~ 50mA)+V: +4v DC (capable of providing ~ 50mA)

Impedance Analyzer (not released)

Impedance Analyzer (not released)

GND : analog ground

Speaker - : Audio Out

Speaker + : Audio Out

GND : analog ground

Phones R : Audio Out Right Channel

Phones L : Audio Out Left Channel

GND : analog ground

AWG2 : Arbitrary Waveform Generator Channel 2 (Same as FG 2)

GND : analog ground

AWG1 : Arbitrary Waveform Generator Channel 1 (Same as FG 1)

A2- : Analog Channel 2 Input (- side of differential front end)

GND : analog ground

A2+ : Analog Channel 2 Input (+ side of differential front end)

A1- : Analog Channel 1 Input (- side of differential front end)

GND : analog ground

A1+ : Analog Channel 1 Input (+ side of differential front end)

Please Note: all GND (analog ground) connections are common

Horizontal Connector (left to right)

Digital I/O 1 - 16 : Digital Input/Output Pins (Software selectable for input or output)

PWM1 : Pulse Width Modulation Channel 1

PWM2 : Pulse Width Modulation Channel 2

3.3V : +3.3v DC (used for the digital portion of the board)

DGND : digital ground