1. I/O Breakout Board

2. DEVICE LIST FOR UAV IOB Analog Devices IMU Tyco Electronics GPS Airspeed Differential Pressure Sensor Altimeter Absolute Pressure Sensor Thermistor

3. I/O Breakout Board Diff V_IN max. ( V+) - ( V-)+/- 3.1 V V_IN max.V+ or V-5.1 V V_IN min.V+ or V-- 0.1V TI ADS1178 SensorVout MaxVout MinV-Vref Airspeed4.70.22.452.25 Altitude4.50.52.52.0 Temperature4.9860.2292.4932.38 V- Calculation Airspeed Sensor: (4.7V +.2V)/2 = 2.45V Altitude Sensor: ( 4.5V +.5V)/2 = 2.5V Temperature Sensor: (4.986V +.229V) / 2 = 2.493V Vref Calculation Airspeed Sensor: (4.7V -.2V)/2 = 2.25V Altitude Sensor: ( 4.5V -.5V)/2 = 2.0V Temperature Sensor: (4.986V -.229V) / 2 = 2.38V

4. I/O Breakout Board Digital Peripherals: Tyco Electronics GPS – UART (NMEA) Analog Devices IMU – SPI Telemetry (P10231) – I2C, SPI, UART

5. I/O Breakout Board MUX IC Manual Override: 2 – Quad 2 to 1 multiplexers

6. I/O Breakout Board Molex 24 position connector Standard DSUB Connectors Pitot-Static Probe (Airspeed) Ram Air Pressure Stagnation (Static)