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8. DIGITAL INPUT/OUTPUT
• Digital Input Port / Sensor Input
• Digital Output Port
CAMERA
EXTERNAL DEVICE
DI
MicroController
A/D Port
10bit resolution,
Vtop = 3.3V, Vbot = 0V
Sensor Input
(0~3.3V)
R:1.5K
CAMERA
EXTERNAL DEVICE
MicroController
GPOUT PORT
(3.3V)
3.3V
DO
R:270
Photo
Coupler
R:10K
Digital Output
(0/3.3V)
Day and Night
CDS MODE
GPIN PORT
(3.3V)
Digital Input Port
Digital Output Port
