N900 Hardware Autofocus: Difference between revisions
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imported>speedevil New page: The n900 main camera uses a coil to move a lens, to focus. =Hardware= This is implemented in hardware by an analog devices AD5820. See [http://www.analog.com/en/digital-to-analog-converter... |
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The | The [[Nokia N900|N900]] [[N900 camera sensor|main camera]] uses a coil to move a lens, to focus. | ||
=Hardware= | |||
This is implemented in hardware by an analog devices AD5820. | ==Hardware== | ||
See [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html datasheet. | |||
=Software= | This is implemented in hardware by an analog devices AD5820. See [http://www.analog.com/en/digital-to-analog-converters/da-converters/ad5821/products/product.html datasheet]. | ||
==Software== | |||
This is driven in kernel by the ad5820 module. | This is driven in kernel by the ad5820 module. | ||
[[Category:N900 Hardware]] | |||
Latest revision as of 13:02, 13 September 2010
The N900 main camera uses a coil to move a lens, to focus.
Hardware
This is implemented in hardware by an analog devices AD5820. See datasheet.
Software
This is driven in kernel by the ad5820 module.
