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Device Overview
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Snout A mobile sensing
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Participatory sensing
Contents
Hardware
Subsections
Device Overview
Gumstix
Robostix
NetCF
Bluetooth Enabled GPS Receiver
Sensors
Sensor Board
Acoustic Sensor
Carbon Dioxide Sensor - TGS 4161
Carbon Monoxide Sensor - TGS 2442
Solvent Vapour Sensor - TGS 2620
LEDs Boards
VDIP (USB module)
Circuit Board Design
Port(IO/Serial) Allocation
Gumstix
Serial Ports
STUART
FFUART
Robostix
Serial Ports
UART0
UART1
IO Pins(ports) / ADC Channels
C.0 - LED board power
C.1 - Sensor board power
C.2 - Carbon Monoxide Sensor Heater
C.3 - Carbon Monoxide Sensor Power
C.4
C.5 - VDIP Control
C.6 - GPS Fix Red LED
C.7 - Preheat Red LED
F.0 - Acoustic Sensor ADC Channel
F.1 - Carbon Dioxide Sensor ADC Channel
F.2 - Carbon Monoxide Sensor ADC Channel
F.3 - Organic Solvent Vapour Sensor ADC Channel
F.4 - Battery Voltage
G.0 - System Ready Green LED
G.1 - USB In Use Red LED
G.2 - USB Not In Use Green LED
Jenson Taylor 2008-01-25
