2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com
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3.
Auto Focus
The auto focus mechanics (AFM) drivers are included in the firmware of the MT9D111 image
sensor. These drivers encapsulate all firmware code developed to date by Aptina to support AF
function in cameras built around our sensors.
Following table lists the lens actuator and associated driver IC currently supported, in this module
we use MD115 PWM driver to control the Lens Actuator.
